Home

TEK TDS 500D,TDS600C, TDS700D Series & TDS714L Technical

1. Figure 1 3 Universal test hookup for functional tests TDS 600C shown b Initialize the oscilloscope m Press save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init 1 8 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Brief Procedures 2 Verify that all channels operate Do the following substeps test CH 1 first skipping substep a and b since CH 1 is already set up for verification and as the trigger source from step I a Select an unverified channel m Press WAVEFORM OFF to remove the channel just verified from display m Press the front panel button that corresponds to the channel you are to verify m Move the probe to the channel you selected b Match the trigger source to the channel selected m Press TRIGGER MENU m Press the main menu button Source m Press the side menu button that corresponds to the channel selected Ch2 Ch3 or Ch4 Some TDS models use Ax1 and Ax2 instead of Ch3 and Ch4 c Set up the selected channel m Set the vertical SCALE to 200 mV m Set the horizontal SCALE to 200 us Press CLEAR MENU to remove any menu that may be on the screen m Press SET LEVEL TO 50 d Verify that the channel is operational Confirm that the following statements are true m The vertical scale readout for
2. CoC CWC ie Figure 1 6 Measurement of DC accuracy at maximum offset and position f Check against limits CHECK that the readout for the measurement Mean readout on screen is within the limits listed for the current vertical scale and position offset generator settings Enter value on test record m Repeat substep d reversing the polarity of the position offset and generator settings as is listed in the table m CHECK that the Mean measurement readout on screen is within the limits listed for the current vertical scale setting and position offset generator settings Enter value on test record m Repeat substeps c through f until all vertical scale settings listed in Table 1 3 are checked for the channel under test g Test all channels Repeat substeps a through f for all four channels 3 Disconnect the hookup a Set the generator output to O V b Disconnect the cable from the generator output at the input connector of the channel last tested TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 41 Performance Tests Check Analog Bandwidth Equipment One sine wave generator Item 14 require One level meter and power sensor Item 15 One power divider Item 16 One female N to male BNC adapter Item 18 Four male N to female BNC adapters Item 17 Two 50 Q precision cables Item 5 Attenuators Items 1 and 2 Optional One high fr
3. DID ClO O Figure 1 29 Triggered signal range test 75 mV p Disconnect all test equipment TSG121 from the oscilloscope 6 Check 60 Hz Rejection a Set up oscilloscope for 60 Hz Rejection Test Use the keypad to set the Chl Fine Scale to 282 mV press 282 SHIFT m then ENTER m Press WAVEFORM OFF m Press CH2 m Press VERTICAL MENU m Use the keypad set the fine scale to 2 V press 2 then ENTER m Press HORIZONTAL MENU 1 82 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Use the keypad to set the horizontal scale div to 5 ms press 5 SHIFT m then ENTER b Set up 60 Hz signal generator m Connect the output of the signal generator to the CH2 input through a 50 Q cable See Figure 1 30 Oscilloscope Signal Generator 50 Q cable Figure 1 30 60 Hz Rejection test hookup m Adjust the signal generator for three vertical divisions of 60 Hz signal See Figure 1 31 The signal will not be triggered That is it will run free Tek Run 10 0k5 5 Sample Main Scale 5ms Horizontal Scale Main Scale a 50 Pts Div Sms Delayed Scale 50 Pts Div oans C ME 200 0 s 00ms Vid Chi i 7 g Horiz Scale i div IGG O G O C LOIDID COloO Figure 1 31 60 Hz Rejection test setup signa
4. CH2 200 mV Vert scale setting 11 6805 V 11 5195 V 5 Div position setting 10 V offset CH2 1 01 V Vert scale setting 17 621 V 18 379 V 5 Div position setting 10 V offset CH2 1 01 V Vert scale setting 18 379 V 17 621 V 5 Div position setting 10 V offset CH3 5 mV Vert scale setting 1 0355 V 1 0445 V orAX1 5 Div position setting 1 V offset CH3 5 mV Vert scale setting 1 0445 V 1 0355 V orAX1 5 Div position setting 1 V offset CH3 200 mV Vert scale setting 11 5195 V 11 6805 V orAX1 5 Div position setting 10 V offset CH3 200 mV Vert scale setting 11 6805 V 11 5195 V orAX1 5 Div position setting 10 V offset CH3 1 01 V Vert scale setting 17 621 V 18 379 V orAX1 5 Div position setting 10 V offset CH3 1 01 V Vert scale setting 18 379 V 17 621 V orAX1 5 Div position setting 10 V offset CH4 5 mV Vert scale setting 1 0355 V 1 0445 V orAX2 5 Div position setting 1 V offset CH4 5 mV Vert scale setting 1 0445 V 1 0355 V orAX2 5 Div position setting 1 V offset CH4 200 mV Vert scale setting 11 5195 V 11 6805 V orAX2 5 Div position setting 10 V offset CH4 200 mV Vert scale setting 11 6805 V 11 5195 V orAX2 5 Div position setting 10 V offset CH4 1 01 V Vert scale setting 17 621 V 18 379 V orAX2 5 Div position setting 10 V offset CH4 1 01 V Vert scale setting 18 379 V 17 621 V orAX2 5 Div position setting 10 V offset A
5. Ichi 1o00m ay Mo a Bars nyep C 2 3 Locate the time reference Align each cursor to the time points for these waveforms reference points Figure 1 11 Measurement of channel delay TDS 684C shown g Check against limits CHECK that the cursor readout on screen is lt 100 ps for the TDS600C or lt 50 ps for the TDS 500D TDS694C TDS700D and TDS714L h Ifthe channel skew is within the limits enter time on the test record and proceed to step 3 Otherwise proceed with steps i through p i Use the cursors to measure the skew from CH1 to CH2 CH1 to CH3 and CH1 to CH4 use AX1 and AX2 instead of CH3 and CH4 if your TDS model is so equipped Write down these three numbers in the first measurement column of Table 1 5 Note that these numbers may be either positive or negative j Repeat the procedure from step 1 c through 2 e k Again use the cursors to measure the skew from CH1 to CH2 CH1 to CH3 and CH1 to CH4 Write down these numbers in the second measurement column of Table 1 5 Note that these numbers may be either positive or negative l Add the first CH1 to CH2 skew measurement to the second CH1 to CH2 skew measurement and divide the result by 2 Use Table 1 5 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 51 Performance Tests 1 52 m Add the first CH1 to CH3 AX1 on some TDS models skew measure m
6. Table 2 18 Typical characteristics Triggering system Name Accuracy Trigger Level or Threshold DC Coupled for signals having rise and fall times gt 20 ns Description Trigger source Any Channel Auxiliary Accuracy 2 x Setting Net Offset 0 3 div x Volts div Setting Offset Accuracy Not calibrated or specified Input Auxiliary Trigger The input resistance is gt 1 5 KQ the maximum safe input voltage is 20 V DC peak AC Trigger Position Error Edge Triggering Acquisition mode Trigger position error Sample Average Envelope 1 Waveform Interval 1 ns 2 Waveform Intervals 1 ns Holdoff Variable Main Trigger For all Time Division ranges the minimum ho doff is 250 ns and the maximum holdoff is 12 seconds The minimum resolution is 8 ns for settings lt 1 2 us Lowest Frequency for Successful Operation of Set Level to 50 Function Trigger J itter Sensitivity Edge Trigger Not DC Coupled 30 Hz TDS 694C 50 Hz TDS 580D 680C 684C 784D and 794D TDS 520D 540D 654C 694C 714L 724D 754D o 7 ps o 8 ps Provide a pulse with Trice lt 350 ps into one channel Set the scope to 100 ps div 250 GS s TDS 580D 680C 684C 784D and 794D 5 GS s TDS 654C 680C 684C with 6 div of signal and the trigger level set to 50 of the rising edge Turn on a horizontal histogram with the box set to minimum height at t
7. Table 1 11 Bessel Thompson frequency response and reference receiver limits cont Standard Frequency MHz Lower Limit dB Nominal dB Upper Limit dB Measured delta dB FC531 Fibre Channel Data Rate 531 25 Mb s oo 0 5 0 0 0 5 79 688 0 6 0 1 0 4 159 38 0 9 0 4 0 1 239 06 15 1 0 0 5 318 76 24 1 9 1 4 398 44 3 5 3 0 ET 478 12 5 5 4 5 3 5 1062 5 703 4 37 1115 63 7 9 6 4 4 9 1275 0 10 5 8 5 6 5 1434 37 134 10 9 8 4 1593 75 16 4 13 4 10 4 1 108 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications hy es Specifications Specifications Product Description This section begins with a general description of the traits of the TDS 500D TDS 600C TDS 700D and TDS 714L oscilloscopes Three sections follow one for each of three classes of traits nominal traits warranted characteristics and typical characteristics The TDS 500D TDS 600C TDS 700D and TDS 714L oscilloscopes are portable four channel instruments suitable for use in a variety of test and measurement applications and systems Table 2 1 lists key features Table 2 1 Key features of TDS 500D 600C 700D and 714L oscilloscopes Feature TDS 600C TDS 500D TDS 700D amp TDS 714L Digitizing rate TDS 684C 5 GS s onea of 4ch TDS 580D TDS 784D TDS 794D maximum TDS 680C 5 GS s on ea of 2 ch 4
8. 8 If verifying additional standards repeat this procedure for each standard TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 105 Performance Tests Table 1 11 Bessel Thompson frequency response and reference receiver limits Standard Frequency MHz Lower Limit dB Nominal dB Upper Limit dB Measured delta dB OC 12 SONET or STM 4 SDH Data Rate 622 08 Mb s 93 31 0 41 0 11 0 19 186 6 0 75 0 45 0 15 2799 1 32 1 02 0 72 373 2 2 16 1 86 1 56 466 7 3 31 3 00 ET 5 60 0 5 15 4 51 3 87 1 106 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Table 1 11 Bessel Thompson frequency response and reference receiver limits cont Standard Frequency MHz Lower Limit dB Nominal dB Upper Limit dB Measured delta dB FC133 Fibre Channel Data Rate 132 8125 Mb s 0 00 0 5 0 0 0 5 19 922 0 6 0 1 0 4 38 440 0 9 0 4 0 1 59 765 ET 1 0 0 5 79 690 2 4 1 9 14 99 610 3 5 3 0 25 119 53 55 4 5 35 265 62 7 03 5 7 4 37 278 91 19 6 4 4 9 318 75 10 5 8 5 6 5 358 59 134 10 9 8 4 398 44 164 13 4 10 4 531 25 26 17 21 5 16 5 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 107 Performance Tests
9. Specifications Indicators General Purpose Knob GUI On screen readouts help you keep track of the settings for various functions such as vertical and horizontal scale and trigger level Some readouts use the cursors or the automatic parameter extraction feature called measure to display the results of measurements made or the status of the instrument Assign the general purpose knob to adjust a selected parameter function More quickly change parameters by toggling the SHIFT button Use the same method as for selecting a function except the final side menu selection assigns the general purpose knob to adjust some function such as the position of measure ment cursors on screen or the setting for a channel fine gain The user interface also makes use of a GUI or Graphical User Interface to make setting functions and interpreting the display more intuitive Some menus and status are displayed using iconic representations of function settings such as those shown here for full 250 MHz and 20 MHz bandwidth Such icons allow you to more readily determine status or the available settings Signal Acquisition System Horizontal System The signal acquisition system provides up to four full featured vertical channels with calibrated vertical scale factors from 1 mV to 10 V per division depending on TDS model All channels can be acquired simultaneously Each of the full featured channels can be displayed vertica
10. m Press WAVEFORM OFF to remove the channel just confirmed from the display m Press the front panel button that corresponds to the channel you are to confirm m Set the generator output to 0 V m Move the test hookup to the channel you selected b Turn on the measurement Mean for the channel m Press MEASURE then press the main menu button Select Measrmnt for CHx m Press the side menu button more until the menu label Mean appears PF in the side menu its icon is shown at the left Press the side menu button Mean m Press CLEAR MENU c Set the vertical scale Set the vertical SCALE to one of the settings listed in Table 1 3 that is not yet checked Start with the first setting listed TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 39 Performance Tests 1 40 Table 1 3 DC Voltage measurement accuracy Position TDS 600C TDS 500D 700D 714L Scale setting Offset Generator except TDS694C except TDS794D setting setting setting Accuracy limits Accuracy limits 5mV l 5 1V 1 41 040V 41 0329 V to 1 0471V J 1 0355 V to 1 0445 V 1V 1 040V 1 0471V to 1 0329V 1 0445 V to 1 0355 V 200 mV 11 5195 V to 11 6805 V 1 01 V 17 621 V to 18 379 V 10V 18V 18 899 V to 17 102V 18 379 V to 17 621 V E TDS694C TDS794D Accuracy limits Accuracy limits 10 mV 575 5 mV to 584 5 mV 0 5V 058V 584 5 mV to 575 5mV 584 5 mV to 575 5 mV 200 mV
11. Floppy disk drive 1 44 Mbyte 3 5 inch DOS 3 3 or later floppy disk drive Internal hard disk drive optional Storage lomega Zip drive compatible NVRAM storage for saving waveforms hardcopies and setups 0 Full GPIB programmability Hardcopy output using GPIB RS 232 or Centronics ports 1 Two plus Two channel operation allows up to two of the four channels to be displayed simultaneously Channels not displayed can be used to couple a triggering signal to the oscilloscope Use a combination of front panel buttons knobs and on screen menus to control the many functions of the oscilloscope The front panel controls are grouped according to function vertical horizontal trigger and special Set a function you adjust often such as vertical positioning or the time base setting directly by its own front panel knob Set a function you change less often such as vertical coupling or horizontal mode indirectly using a selected menu Pressing one sometimes two front panel button s such as vertical menu displays a main menu of related functions such as coupling and bandwidth at the bottom of the screen Pressing a main menu button such as coupling displays a side menu of settings for that function such as AC DC or GND ground coupling at the right side of the screen Pressing a side menu button selects a setting such as DC TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications
12. TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 640 pixels horizontally by 480 pixels vertically 2 15 Nominal Traits Table 2 6 Nominal traits Display system cont Name Description Waveform Display Graticule Single Graticule 401 x 501 pixels 8 x 10 divisions where divisions are 1 cm by 1 cm Waveform Display Levels Colors TDS 520D 540D 580D and 680C Sixteen levels in infinite persistence or variable persistence display TDS 654C 684C 694C 714L 724D 754D 784D and 794D Sixteen colors in infinite persistence or variable persistence display Table 2 7 Nominal traits GPIB interface output ports and power fuse Name Description Interface GPIB GPIB interface complies with IEEE Std 488 1987 Interface RS 232 RS 232 interface complies with EIA TIA 574 talk only Optional on the TDS 520D 540D 580D and 680C Interface Centronics Centronics interface complies with Centronics interface standard C332 44 Feb 1977 REV A Optional on the TDS 520D 540D 580D and 680C Interface Video VGA video output with levels that comply with EIA RS 343A standard DB 15 connector Logic Polarity for Main and Delayed Negative TRUE High to low transition indicates the trigger occurred Trigger Outputs Fuse Rating Either of two fuses may be used a 0 25 x 1 25 UL 198 6 3AG 6 A FAST 250 V ora 5mm x20 mm IEC 127 5A T 250 V Fuse Rating TDS694C Either of two fuses1 may b
13. TDS 700D amp TDS 714L Performance Verification and Specifications f Display the test signal Do the following subparts to first display the reference signal and then the test signal Press MEASURE then press the main menu button Select Measrmnt for CHx Press the side menu button more if needed until the menu label Frequency appears in the side menu its icon is shown at the left Press the side menu button Frequency Press the side menu button more until the menu label Pk Pk appears in the side menu its icon is shown at the left Press the side menu button Pk Pk Press CLEAR MENU Set the generator output so the CHx Pk Pk readout equals the reference amplitude in Table 1 4 that corresponds to the vertical scale set in substep d Press the front panel button SET LEVEL TO 50 as necessary to trigger a stable display At full bandwidth you may also want to make small manual adjustments to the trigger level You can use the 1 45 Performance Tests TRIGGER LEVEL knob to do this Full bandwidth varies with TDS model as is shown in Table 1 4 g Measure the test signal Set the frequency of the generator as shown on screen to the test frequency in Table 1 4 that corresponds to the vertical scale set in substep d See Figure 1 9 Set the horizontal SCALE to the horizontal scale setting in Table 1 4 that corresponds to the vertical scale set in substep d Press SET LEVEL TO 50 as necessa
14. This can increase the apparent sample rate on the waveform when the maximum real time rate is exceeded Use sample envelope average and peak detect modes to acquire signals With the Oscilloscopes also use high resolution mode Set the acquisition to stop after a single acquisition or sequence of acquisitions if acquiring in average or envelope modes or after a limit condition has been met Select channel sources for compliance with limit tests You can direct the TDS to signal you or generate hard copy output either to a printer or to a floppy disk file based on the results Also you can create templates for use in limit tests 2 6 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Specifications On Board User Assistance Help Autoset Help and autoset can assist you in setting up the oscilloscope to make your measurements Help displays operational information about any front panel control When help mode is in effect manipulating any front panel control causes the oscilloscope to display information about that control When help is first invoked an introduc tion to help is displayed on screen Autoset automatically sets up the oscilloscope for a viewable display based on the input signal Measurement Assistance Cursor Measure Once you have set up to make your measurements the cursor and measure features can help you quickly make those measurements Three types
15. marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product Symbols on the Product The following symbols may appear on the product A A gp WARNING Protective Ground CAUTION Double High Voltage Earth Terminal Refer to Manual Insulated Certifications and CSA Certified Power Cords CSA Certification includes the products and power Compliances cords appropriate for use in the North America power network All other power cords supplied are approved for the country of use TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications O A O Preface This is the Performance Verification and Specifications for the TDS 500D TDS 600C TDS 700D and TDS 714L Oscilloscopes It contains procedures suitable for determining if each instrument functions was adjusted properly and meets the performance characteristics as warranted The following models are covered TDS 500 TDS 520D TDS 540D and TDS 580D TDS 600 TDS 654C TDS 680C TDS 684C and TDS 694C TDS 700 TDS 714L TDS 724D TDS 754D TDS 784D and TDS 794D This document also contains the technical specifications for these oscilloscopes Related Manuals The following documents are related to the use or service of this oscilloscope m The TDS 500D TDS 600B amp TDS 700D User Manual describes how to use this oscilloscope m The TDS Family Pro
16. 100 MHz TDS 580D amp 784D 250 mV from DC to 50 MHz increasing to 500 mV at 100 MHz TDS 794D 250 mV from DC to 50 MHz increasing to 500 mV at 100 MHz Width Minimum Pulse and Rearm for Pulse Triggering Pulse class Glitch Runt The minimum pulse widths and rearm widths and transition times required for Pulse Type triggering Time Qualified Runt Width Timeout Slew Rate TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications For vertical settings gt 10 mV div and lt 1 V div at the BNC input Minimum pulse width Minimum re arm width lns 2 ns 5 of Glitch Width Setting 2 ns 2 ns TDS 694C 1 ns 2 ns TDS 694C amp TDS 700D 714L 8 5 ns 5 of TDS 694C 1 ns Width Setting lns 2 ns 5 of Width Upper Limit Setting 2 ns 5 of Width Upper Limit Setting TDS 694C amp TDS 700D 714L 8 5 ns 5 of Delta Time Setting lns 600 ps2 2 23 Warranted Characteristics Table 2 12 Warranted characteristics Triggering system Cont Description Accuracy Time for Pulse Glitch or Time range Accuracy Pulse Width Triggering 2nsto500ns 20 of setting 0 5 ns 520 ns tols 100 ns 0 01 of Setting Input Signal Sync Amplitude for Stable Field selection Odd Even or All 0 6 division to 4 divisions Tri ing NTSC and PAL mod eats ce Option 05 Video Trigger er Field selection Numeric 1 division to 4 division
17. 24 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 75 Performance Tests Tek Run 250KS 5 Average Oooo oj gi oom 200s Chi 242mV 28 Feb 1994 Ref1 100mv 200ys 11 39 36 IGIC OIC G Figure 1 24 Measurement of probe compensator amplitude g Check against limits m Subtract the value just obtained base level from that obtained previously top level CHECK that the difference obtained is within 495 mV to 505 mV inclusive m Enter voltage difference on test record 3 Disconnect the hookup Disconnect the cable from CH 1 1 76 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Option 05 Video Trigger Checks Not Available on TDS694C or TDS794D Check Video Trigger Equipment required PAL signal source Item 21 60 Hz sine wave generator Item 22 Pulse generator Item 23 Two 75 Q cables Item 24 Two 75 Q terminators Item 25 One BNC T connector Item 7 One precision 50 Q coaxial cable Item 5 50 Q terminator Item 4 Prerequisites See page 1 17 These prerequisites include running the signal path compensation routine 1 Set up the oscilloscope to factory defaults by completing the following steps a Press save recall SETUP b Press the main menu Recall Factory Setup c Press t
18. 245 MHz 6 0 bits sine wave input 50 mV div 10 ns div 490 MH 5 5 bit 5 GS s with a record length of 1000 i faia points 990 MHz 5 2 bits TDS 680C amp 684C only Effective Bits TDS 520D amp 724D Sample rate The chart on the right gives the typical Input frequency 1 GS s 10 MS s amp HiRes effective bits for a sine wave adjusted to 9 2 divisions at 1 MHz 50 mV div pene le ae 25 C 490 MHz 6 5 bits N A Effective Bits TDS 540D amp 754D Sample rate The chart on the right gives the typical Input frequency 2 GS s 10 MS s amp HiRes effective bits for a sine wave adjusted to 9 2 divisions at 1 MHz 50 mV div bie o o is a DiE 20 C 500 MHz 6 8 bits N A Effective Bits TDS 714L Sample rate The chart on the right gives the typical Input frequency 500 MS s 10 MS s amp HiRes effective bits for a sine wave adjusted to 9 2 divisions at 1 MHz 50 mV div LMN oo pits S7 D 25 C 500 MHz 6 8 bits N A Effective Bits TDS 580D 784D amp 794D Sample rate The chart on the right gives the typical f effective bits for a sine wave adjusted Input frequency 4 GS s 10 MS s amp HiRes to 9 2 divisions at 1 MHz 50 mV div 1 MHz 6 6 bits 9 7 bits 25 C 1 GHz 5 5 bits N A 2 GHz 6 5 divs TDS 794D only 4 5 bits N A Frequency Limit Upper 250 MHz Bandwidth Limited 250 MHz Frequency Limit Upper 20 MHz Bandwidth Limited 20 MHz TDS 500D TDS 600C TDS 700D amp TDS 714L Perfo
19. 336 EEC for Electromagnetic Compatibility Compliance was EMC3 TDS 500D TDS 700D demonstrated to the following specifications as listed in the Official ournal of the European Union and TDS 714L EN 55011 Class A Radiated and Conducted Emissions EN 50081 1 Emissions EN 60555 2 AC Power Line Harmonic Emissions EN 50082 1 Immunity IEC 801 2 Electrostatic Discharge Immunity IEC 801 3 RF Electromagnetic Field Immunity IEC 801 4 Electrical Fast Transient Burst Immunity IEC 801 5 AC Power Line Surge Immunity EC Declaration of Conformity Meets intent of Directive 89 336 EEC for Electromagnetic Compatibility Compliance was EMC3 TDS 600C demonstrated to the following specifications as listed in the Official ournal of the European Union EN 55011 Class A Radiated and Conducted Emissions IEC 61000 3 2 AC Power Line Harmonic Emissions EN 50082 1 Immunity IEC 61000 4 2 Electrostatic Discharge Immunity IEC 61000 4 3 RF Electromagnetic Field Immunity IEC 61000 4 4 Electrical Fast Transient Burst Immunity IEC 61000 4 5 AC Power Line Surge Immunity IEC 61000 4 6 RF Conducted Immunity IEC 1000 4 8 Magnetic Field Immunity IEC 1000 4 11 AC Power Line Interruption Immunity Australia New Zealand Complies with EMC provision of Radiocommunications Act per the following standard s Declaration of Conformity EMC AS NZS 2064 1 2 Industrial Scientific and Medical Equipment 1992 EC Declaration of Conformity Compliance was demonstrated to the fo
20. 74 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Dual banana to BNC adapters Set the output of a DC calibration generator to off or 0 volts Connect the output of a DC calibration generator through a dual banana connector followed by a 50 Q precision coaxial cable to one side of a BNC T connector See Figure 1 23 Connect the Sense output of the generator through a second dual banana connector followed by a 50 Q precision coaxial cable to the other side of the BNC T connector Now connect the BNC T connector to CH 1 See Figure 1 23 Oscilloscope DC Calibrator connector 50 Q coaxial cables Figure 1 23 Subsequent test hookup e Measure amplitude of the probe compensation signal Press SHIFT then press ACQUIRE MENU Press the side menu button AVERAGE then enter 16 using the keypad or the general purpose knob Adjust the output of the DC calibration generator until it precisely overlaps the top upper level of the stored probe compensation signal This value will be near 500 mV Record the setting of the DC generator Adjust the output of the DC calibration generator until it precisely overlaps the base lower level of the stored probe compensation signal This value will be near zero volts Record the setting of the DC generator f Press CLEAR MENU to remove the menus from the display See Figure 1
21. CH 3 AUX 1 BNC SIGNAL OUT on some models Push TRIGGER MENU Press the main menu button Source Press the side menu button Ch3 Ax1 on some TDS models Set vertical SCALE to 100 mV Press SET LEVEL TO 50 Press MEASURE then press the main menu button Select Measrmnt for Ch2 Repeatedly press the side menu button more until Pk Pk appears in the side menu its icon is shown at the left Press the side menu button Pk Pk Press CLEAR MENU b Check against limits Skip the first four subparts of this substep for the TDS 794D only CHECK that the readout Ch2 Pk Pk is between 80 mV and 120 mV inclusive for the TDS 600C or is between 88 mV and 132 mV inclusive for the TDS 500D 700D 714L Enter voltage on test record Press VERTICAL MENU then press the side menu button Q to toggle to the 50 Q setting Press CLEAR MENU TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 71 Performance Tests CHECK that the readout Ch2 Pk Pk is between 40 mV and 60 mV inclusive for the TDS 600C or is between 44 mV and 66 mV inclusive for the TDS 500D 700D 714L m Enter voltage on test record 4 Disconnect the hookup Disconnect the cables from the channel inputs and the rear panel outputs Check Probe Equipment Compensator Output required One female BNC to clip adapter Item 3 Two dual banana connectors Item 6 One BNC T connector Item 7 Two precision 50 Q coaxia
22. Channels versus Modelon page 1 2 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 47 Performance Tests STOP DO NOT use the vertical position knob to reposition any channel while doing this check To do so invalidates the test 1 Install the test hookup and preset the instrument controls a Initialize the front panel Press save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init b Modify the initialized front panel control settings m Do not adjust the vertical position of any channel during this procedure m Set the horizontal SCALE to 500 ps m Press SHIFT then press ACQUIRE MENU m Press the main menu button Mode and then press the side menu button Average 16 c Hook up the test signal source m Connect the sine wave output of a sine wave generator to a 50 Q precision coaxial cable followed by a 50 Q termination and a dual input coupler If checking a TDS694C or TDS794C substitute a 50 Q power divider and two 50 Q coaxial cables for the 50 Q termination and dual input coupler m Connect the coupler to both CH 1 and CH 2 See Figure 1 10 1 48 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Sine Wave Generator Oscilloscope Output O O O O Power divider Female SMA to Male BNC 7 ee 3 pla
23. D LED is lighted and the waveform is stable m Disconnect all test equipment from the oscilloscope m Press save recall SETUP the main menu button Recall Factory Setup and the side menu OK Confirm Factory Init TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 93 Performance Tests Sine Wave Generator Leveling Procedure 1 94 Some procedures in this manual require a sine wave generator to produce the necessary test signals If you do not have a leveled sine wave generator use one of the following procedures to level the output amplitude of your sine wave generator Equipment Sine wave generator Item 14 required Level meter and power sensor Item 15 Power divider Item 16 Two male N to female BNC adapters Item 17 One precision coaxial cable Item 5 Prerequisites See page 1 17 Sine Wave Generator Oscilloscope Level Meter Power divider Output Attenuators if necessary Power sensor gt Figure 1 40 Sine wave generator leveling equipment setup 1 Install the test hookup Connect the equipment as shown in Figure 1 40 2 Set the Generator m Set the sine wave generator to a reference frequency of 10 MHz TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Adj
24. Figure 1 45 on page 1 105 a Press the front panel MORE button then press the main menu button Math2 This turns on a math waveform If the math waveform is not set to FFT create an FFT waveform m Press Change Math waveform definition then press the main menu button FFT m Press the side menu button Set FFT source to Ch1 NOTE Verify the FFT window is set to Rectangular Also verify the FFT Vert Scale is set to dBV RMS If you did the Factory Setup in Step la you selected these modes m Press the side menu button OK Create Math Waveform m Press the side menu button Average then set the number of averages to 16 using the general purpose knob or keypad TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests 4 Move the beginning of the FFT data record onto the screen NOTE Press SHIFT to change the horizontal position speed The position moves faster when SHIFT is lighted m Adjust the HORIZONTAL POSITION control to move the beginning of the FFT data record onto the display NOTE Expanding the horizontal scale of the FFT waveform gives greater resolution when making cursor measurements Expand the FFT to display DC to the highest frequency listed in Table 1 11 for the standard being verified m Adjust the HORIZONTAL SCALE and VERTICAL SCALE to view the frequency response of the BT filter The large spike around DC is due to DC offset in
25. For the 1 mV setting press 1 SHIFT m then ENTER For the 101 mV setting press 101 SHIFT m then ENTER For the 1 01 V setting press 1 01 then ENTER m Press CLEAR MENU Table 1 2 DC offset accuracy zero setting Vertical TDS 500D 700D 714L Vertical scale position and TDS 600C offset except TDS 794D setting 1 mV offset setting accuracy limits offset accuracy limits 2 1 mV 1 6 mV 101 mV 1 01 V 10 mV 75 6 mV 25 1 mV 756 mV 251 mV TDS694C and TDS794D offset accuracy limits 2 5 mV 101 mV 0 25 1 mV 1 Vertical position is set to 0 divisions and vertical offset to 0 V when the oscilloscope is initialized in step 1 Display the test signal The waveform position and offset were initialized for all channels in step 1 and are displayed as you select each channel and its vertical scale Measure the test signal Align the active cursor over the waveform by rotating the general purpose knob Ignore the other cursor See Figure 1 4 Read the measurement results at the absolute cursor readout not the delta A readout on screen That is read the offset relative to the ground reference See Figure 1 4 Check against limits Do the following subparts in the order listed m CHECK that the measurement results are within the limits listed for the current vertical scale setting m Enter voltage on test record 1 36 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance
26. TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 250MS s Sample Select Measurement C1 width 404 0ns Low signal amplitude Cl Period oo g No period 4 Frequency found Positi width Negative Width Wai samy wo 200ns chit OW more i 0 _ ees eer nGERTaNee ey we i Remove Gating L Reference Measrmnt Setup Snapshot anrea vieasrmnt OFF Histogram Levels Gpp Oloooo Figure 1 38 Sync duty cycle test one div neg pulse waveform m Turn the pulse generator PULSE DURATION variable control to adjust the negative pulse so the oscilloscope s CH1 Width measurement displays 400ns 10 ns Turn the HORIZONTAL SCALE knob to set the oscilloscope time base to 5us div m Turn the pulse generator PERIOD variable control to adjust the period until the oscilloscope CH1 Period measurement reads 21 000us 25 50 ns See Figure 1 39 Read note shown below NOTE The pulse duration and period adjustments are critical in making this measurement If the pulse duration and or the duty cycle are not stable the FLEXFMT function may not function You must take care when making these adjustments TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 91 Performance Tests Tek R
27. V 45 0V 4 828 V to 5 172 V 4 9405 V to 5 0595 V 5V 5 0V 5 172 V to 4 828 V 5 0595 V to 4 9405 V 1V ooo 42 5V 45 0V 4 738 V to 5 263 V 4 794 V to 5 206 V fo 2 5v 5 0V 5 263 V to 4 738 V 5 206 V to 4 794 V d Display the test signal Press VERTICAL MENU Press the main menu button Position Use the keypad to set vertical position to 5 divisions press 5 then ENTER on the keypad The baseline level will move off screen Press the main menu button Offset Use the keypad to set vertical offset to the positive polarity setting listed in the table for the current vertical scale setting The baseline level will remain off screen Set the generator to the level and polarity indicated in the table for the vertical scale position and offset settings you have made The DC test level should appear on screen If it doesn t return the DC accuracy check has failed for the current vertical scale setting of the current channel e Measure the test signal Press CLEAR MENU Read the measurement results at the Mean measurement readout See Figure 1 6 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 100kKS s Average ETE EEE gal ea a E E C1 Mean f 1503820 V Turn on the measurement called mean and read the results here i s00ps Chi 965m 23 Feb 1994 12 20 36
28. V orAX2 5 Div position setting 10 V offset CH4 200 mV Vert scale setting 11 7835 V 11 4165 V orAX2 5 Div position setting 10 V offset CH4 1 01 V Vert scale setting 17 102 V 18 899 V orAX2 5 Div position setting 10 V offset CH4 1 01 V Vert scale setting 18 899 V 17 102 V orAX2 5 Div position setting 10 V offset Analog Bandwidth CH1 100 mV 424W N A CH2 100 mV 44W N A CH3 100 mV 42am o N A orAX1 CH4 100 mV 4N N A or AX2 1 22 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS 600C Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS 600C Performance Test Delay Between Channels Delay Between Channels Time Base System Long Term Sample Rate Delay Time 500 ns 10 ms Trigger System Accuracy Pulse Glitch or Pulse Width Hor scale lt 1 us Lower Limit Upper Limit Pulse Glitch or Pulse Width Hor scale gt 1 us Lower Limit Upper Limit CH1 Sensitivity 50 MHz Main CH1 Sensitivity 50 MHz Delayed CH1 AUX Trigger Input CH1 Sensitivity 1 GHz Main CH1 Sensitivity 1 GHz Delayed Output Signal Checks MAIN TRIGGER OUTPUT 1 MQ High Low MAIN TRIGGER OUTPUT 50 Q High Low Incoming Outgoing Maximum vA T 2 0 Div 3 5 ns 3 5 ns 1 9 us Pass Fai Pass Fai Pass Fai Pass Fai Pass Fai H 6 5 n
29. V Vert scale setting 5 263 V 0 Div position setting 2 5 V offset CH3 1 V Vert scale setting 4 138 V 0 Div position setting 2 5 V offset CH4 10 mV Vert scale setting 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH4 10 mV Vert scale setting 0 5845 V 0 5755 V 5 Div position setting 5 V offset CH4 200 mV Vert scale setting 5 172V 0 Div position setting 5 V offset CH4 200 mV Vert scale setting 4 828 V 0 Div position setting 5 V offset CH4 1 V Vert scale setting 5 263 V 0 Div position setting 2 5 V offset CH4 1 V Vert scale setting 4 138 V 0 Div position setting 2 5 V offset Analog Bandwidth CH1 100 mV N A CH2 100 mV N A CH3 100 mV N A CH4 100 mV N A Delay Between Channels 50 ps 1 30 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS694C Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS694C Performance Test Time Base System Long Term Sample Rate Delay Time 100 ns 10 0 ms Trigger System Accuracy Pulse Glitch or Pulse Width Hor scale lt 1 us Lower Limit Upper Limit Pulse Glitch or Pulse Width Hor scale gt 1 us Lower Limit Upper Limit CH1 Sensitivity 50 MHz Main CH1 Sensitivity 50 MHz Delayed CH1 AUX Trigger Input CH1 Sensitivity full bandwidth Main CH1 Sensitivity full bandwid
30. Verification and Specifications Nominal Traits Table 2 5 Nominal traits Triggering system cont Description Communication Trigger Modes of Operation Option 2C Comm Trigger Not available on TDS 600C and TDS 714L Standard Name OC1 STM0 OC3 STM1 OC12 STM4 DSO Sgl DSO Dbl DSO Data Contra DSO Timing El E5 CEPT STMIE DS1 DSIA DS1C DS2 DS3 DS3 Rate DS4NA STS 1 STS 3 FC133 FC 266 FC531 FC1063 D2 D1 FDDI 4 2 2 SMPTE 259M D 10 Base T 100 Base T Gigabit Ethernet NRZ NRZ NRZ NRZ Bit Rate 51 84 Mb s 155 52 Mb s 622 08 Mb s 64 kb s 64 kb s 64 kb s 64 kb s 2 048 Mb s 8 44 Mb s 34 368 Mb s 139 26 Mb s 565 Mb s 155 52 Mb s 1 544 Mb s 2 048 Mb s 3 152 Mb s 6 312 Mb s 44 736 Mb s 139 26 Mb s 51 84 Mb s 155 52 Mb s 132 8 Mb s 265 6 Mb s 531 2 Mb s 1 0625 Mb s 143 18 Mb s 270 Mb s 125 Mb s 360 Mb s 10 Mb s 125 Mb s 1 25 Gb s 1 AMI Alternate Mark Inversion CMI Code Mark Inversion NRZ Non return to Zero 2 These Telecom DSO standards are automatically selected from the Mask Menu The trigger uses Pulse Width trigger Table 2 6 Nominal traits Display system Name Video Display Description 7 inch diagonal with a display area of 5 04 inches horizontally by 3 78 inches vertically TDS 520D 540D 580D and 680C Monochrome display TDS 654C 684C 694C 714L 724D 754D 784D and 794D Color display Video Display Resolution TDS 500D
31. hookup m Press the main menu Trigger Position m Press the side menu to Set to 50 m Press the main menu to Horiz Pos m Press the side menu to Set to 50 m Use the HORIZONTAL POSITION knob to move the falling edge of the sync pulse to two divisions to the left of center screen See Figure 1 35 1 86 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 250MS s Sample ain 282mvV L ii iT Li TET at tame ii Li 4 Time pase position Length Scale 50 5000 div TO M Zoons Vid Chi 1 7 Horizontal Position Set to 10 Set to 50 Set to 90 Oooo o C Co Cc a CoD cD Figure 1 35 Line count accuracy test setup waveform TDS 684C shown m Press CURSOR Press the main menu Function Press the side menu V Bars Using the General Purpose knob place the left cursor directly over the trigger T icon Press SELECT Turn the General Purpose knob to adjust the right cursor for a cursor delta reading of 6 780us Use the HORIZONTAL POSITION knob to position the right cursor to center screen Verify that the cursor is positioned on a positive slope of the burst signal See Figure 1 36 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 87 Performance Tests Tek Run 250MS
32. le bie bhi eh bea bed s Tigger System sis isteach sais beta dhs oh ca hea ees Acquisition Control sse sssrini ieee aani i pie ke e nen een eens On Board User Assistance 0 0 cece cette nett nee Measurement Assistance 000s eee ect neee eens Storage VO p50 8s Display N minal Traits 355s 25a seg 6 so cit ce sei i eleZe 0 le oie aara gio aaae be so s0 Warranted Characteristics 0 cc cece cc ccecccccceecece Typical Characteristics 0 ccc cece cece eee siape TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications vii viii 1 2 Table of Contents List of Figures Figure 1 1 Map of display functions eee ee eeees Figure 1 2 Verifying adjustments and signal path compensation Figure 1 3 Universal test hookup for functional tests TDS 600C SRW soa ans shin cela tie aio ssw Brain loa EENE oie sua ie nigh lo Seta ws Figure 1 4 Measurement of DC offset accuracy at zero setting TDS 684C shown cc ccc cc ccc ce ccs ccscece Figure 1 5 Initial test hookup 0 ec ee eee eee eee eee Figure 1 6 Measurement of DC accuracy at maximum offset ANd position 6 i660 dos e464 Kee Res oe ee Fee eee Re EEES Figure 1 7 Initial test hookup 0 cece cece rece eeee Figure 1 8 Optional initial test hookup 0e ee eeeee Figure 1 9 Measurement of analog bandwidth Figu
33. lists the available vertical scale factors for each option Tables 1 8 1 9 and 1 10 list the available filters and their specifications Table 1 7 Available filters Nominal Filters Reference Receivers Filters Option 2C Options 3C 4C 1 uW per division 2 uW per division 5 uW per division 10 uW per division 10 uW per division 20 uW per division 20 uW per division 50 uW per division 50 uW per division 100 uW per division 200 uW per division 500 uW per division 1 mW per division Table 1 8 Reference receiver filter options Option 4C SONET P6703B 1300nm Option 3C Fibre Channel P6701B 850nm 52MbitOC1 FC133Mbit FC266Mbit FC531Mbit 155Mbit OC3 155Mbit 0C3 622MbitOC12 622MbitOC12 FC1063 TDS 784D Only FC1063 TDS 784D Only TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 97 Performance Tests Table 1 10 Available receivers Option 4C1 Table 1 9 Option 3C and 4C specifications Name Calibration Range Reference Receiver Temperature Range Warranted F ilter Description 10 uW per division 20 uW per division 50 uW per division 23 C 45 C Calibration Range Controlled Up to 2X the data rate for all filters except FC 1063 filter Up to 1 5X the data rate for FC 1063 filter A 0633 ol TDS 580D in in in TDS 724D in TDS 754D Za y TDS 784D al n ol 1 Requires T
34. ns 50 ps 400 ps e Repeat for all other channels 1 58 Note the vertical scale setting of the channel just confirmed Press WAVEFORM OFF to remove the channel just confirmed from display Press the front panel button that corresponds to the channel you are to confirm Set vertical SCALE to the setting noted in step e first bullet TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Press TRIGGER MENU Press the main menu button Source then press the side menu button that corresponds to the channel selected m Move the test hookup to the channel you selected m This substep is not required on the TDS694C or TDS794D Press VERTICAL MENU Press the main menu button Coupling then press the side menu Q button to toggle it to the 50 Q setting m Press RUN STOP button to start the display m Repeat step d 2 Disconnect all test equipment from the oscilloscope Trigger System Checks These procedures check those characteristics that relate to the Main and Delayed trigger systems and are listed as checked in Specifications Check Accuracy Time for Equipment Pulse Glitch or required Pulse Width Triggering One sine wave generator Item 14 One 10X attenuator Item 1 One 50 Q precision coaxial cable Item 5 Prerequisites See page 1 17 1 Install the test hookup and preset the instrument controls a Initialize the instrument Press
35. number of events plus an amount of time Table 2 2 Record length and divisions per record versus TDS model Divisions per record Standard Models Record length FTS On3 AIlTDS 500D TDS600C TDS 694C ae Ca 10 div TDS 700D amp TDS 714L all channels 10 div TDS 694C all channels 15 di TDS 500D TDS 700D amp TDS 714L 50 000 1 000 div 15 di all channels Divisions per record lt lt lt lt Models with Option 1M5 Record length FTS or FTS On TDS 694C all channels 50 000 10 div TDS 500D TDS 694C TDS 700D amp 75 000 15 div TDS 714L all channels TDS 500D TDS 694C TDS 700D amp 100 000 j 12 div TDS 714L all channels TDS 694C all channels 120 000 f 13 div TDS 500D TDS 700D TDS 714L 130 000 f j 10 div all channels TDS 520D one channel only 250 000 5 000 div 10 div TDS 540D TDS 580D all TDS 700D amp TDS 714L one or two channels TDS 540D TDS 580D amp allTDS 700D 500 000 10 000 div 10 div one channel only TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Specifications Table 2 2 Record length and divisions per record versus TDS model cont Divisions per record Models with Option 2M Record length FTS Off2 FTS On TDS 520D amp TDS 724D 2 000 000 40 000 div 10 div one or two channels TDS 540D TDS 580D TDS 714L TDS 754D TDS 784D amp TDS 794D three or four channels TDS 5
36. page 1 17 Also the oscilloscope must have passed Check DC Voltage Measurement Accuracy on page 1 38 Prerequisites See Inout Channels versus Model on page 1 2 1 Install the test hookup and preset the instrument controls Calibration To MAIN Generator TRIGGER OUT Oscilloscope 50 Q coaxial cables Figure 1 19 Initial test hookup a Hook up test signal source I See Figure 1 19 m Connect the standard amplitude output of a calibration generator through a 50 Q precision coaxial cable to CH 3 AUX1 on some TDS models m Set the output of the calibration generator to 0 500 V b Hook up test signal source 2 Connect the Main Trigger Out at the rear panel to CH 2 through a 50 Q precision cable 1 68 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests c Initialize the oscilloscope Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init d Modify the initialized front panel control settings Press WAVEFORM OFF to turn off CH 1 Press CH 3 AUX 1 on some TDS models to display that channel TDS694C only Press trigger menu select Ch 3 as trigger set to 50 If necessary adjust the calibration generator output for 5 divisions of amplitude With the 50Q input of the TDS694C and TDS794D you may need to double the output of the generator to get 5 divisio
37. product so it has proper ventilation Do Not Operate With Suspected Failures If you suspect there is damage to this product have it inspected by qualified service personnel TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications V General Safety Summary vi Product Damage Electrostatic Discharge Acquisition circuitry in the TDS 694C 794D is very Precautions susceptible to damage from electrostatic discharge and from overdrive signals To prevent electrostatic damage to the TDS 694C 794D be sure to operate the oscilloscope only in a static controlled environment Be sure to discharge to ground any electrostatic charge that may be present on cables and probes before attaching them to the oscilloscope To prevent damage from electrostatic discharge install short circuit terminations on unused input connectors Always use a wrist strap with internal impedance provided with your instrument when handling your oscilloscope or making connections Symbols and Terms Terms in this Manual These terms may appear in this manual in injury or loss of life CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property h WARNING Warning statements identify conditions or practices that could result Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the
38. resolution equal to 1 of the more sensitive coarse setting For example between 50 mV div and 100 mV div the volts division can be set with 0 5 mV resolution 3 1 MQ not available on TDS 694C amp TDS 794D oscilloscopes TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 11 Nominal Traits Table 2 4 Nominal traits Time base system Name Range Sample R ate Range Interpolated Waveform Rate23 Range Seconds Division Description TDS 684C 5 Samples sec to 5 GSamples sec on four channels simultaneously TDS 680C 5 Samples sec to 5 GSamples sec on two channels simultaneously TDS 654C 5 Samples sec to 5 GSamples sec on four channels simultaneously TDS 694C 5 Samples sec to 10 GSamples sec on four channels simultaneously TDS 520D and 724D 5 Samples sec to 2 GSamples sec when acquiring 1 channel to 1 GSample sec when acquiring 2 channels TDS 540D 5 Samples sec to 2 GSamples sec when acquiring 1 or 2 channels to 1 GSample sec when acquiring 3 or 4 channels TDS 540D Opt 1G 5 Samples sec to 1 GSample sec when acquiring 1 to 4 channels TDS 714L 5 Samples sec to 500 MSamples sec when acquiring 1 to 4 channels TDS 754D 5 Samples sec to 2 GSamples sec when acquiring 1 or 2 channels to 1 GSample sec when acquiring 3 or 4 channels TDS 754D Opt1G 5 Samples sec to 1 GSample sec when acquiring 1 to 4 channels TDS 580D 784D and 794D 5 Samples sec to 4 GSamples sec when a
39. s ue am 282mv i 4 CYO M zoons Vid Ch1 1 7 gt Funtion Units 3 seconds Cursor Function Paired OID o CII D D Figure 1 36 Line count accuracy correct result waveform Disconnect all test equipment TSG 121 from the oscilloscope Turn off cursors by pressing CURSOR then the main menu Function button and finally Off from the side menu 8 Check the Sync Duty Cycle a Set up oscilloscope for Sync Duty Cycle Test Press TRIGGER MENU Press the Standard pop up to select FlexFmt Trigger Type should already be set to Video Press the main menu Setup Press the side menu Field Rate Use the keypad to set the field rate to 60 05 Hz press 60 05 then ENTER Press the side menu Lines Use the keypad to set the field rate to 793 lines press 793 then ENTER Press the side menu Fields 1 88 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Use the keypad to set the number of fields to 1 press 1 then ENTER Press the side menu Syne Width Use the keypad to set the width to 400 ns press 400 SHIFT n then ENTER Press the side menu more 1 of 2 Then press V1 Start Time Use the keypad to set V1 start time to 10 10 us press 10 10 SHIFT u then ENTER Press the side menu V1 Stop Time Use the keypad to set V1 s
40. sensitivity limits 50 MHz a Display the test signal Set the generator frequency to 50 MHz Press MEASURE Press the main menu button Level Setup then press the side menu button Min Max Press the main menu button Select Measrmnt for Ch1 Press the side menu button more until Amplitude appears in the side menu its icon is shown at the left Press the side menu button Amplitude Press SET LEVEL TO 50 Press CLEAR MENU Set the test signal amplitude for about three and a half divisions on screen Now fine adjust the generator output until the CH 1 Amplitude readout indicates the amplitude is 350 mV Readout may fluctuate around 350 mV Disconnect the 50 Q precision coaxial cable at CH 1 and reconnect it to CH 1 through a 10X attenuator b Check the Main trigger system for stable triggering at limits Read the following definition A stable trigger is one that is consistent that is one that results in a uniform regular display triggered on the selected slope positive or negative This display should not have its trigger point switching between opposite slopes nor should it roll across the screen At horizontal scale settings of 1 64 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests 2 ms division and faster TRIG D will remain constantly lighted It will flash for slower settings m Press TRIGGER MENU then press the main menu button Slope m
41. the channel under test shows a setting of 200 mV and a square wave probe compensation signal about 2 5 divisions in amplitude is on screen See Figure 1 1 on page 1 3 to locate the readout m The vertical POSITION knob moves the signal up and down the screen when rotated m Turning the vertical SCALE knob counterclockwise decreases the amplitude of the waveform on screen turning the knob clockwise increases the amplitude and returning the knob to 200 mV returns the amplitude to about 2 5 divisions TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 9 Brief Procedures Verify the Time Base Verify that the channel acquires in all acquisition modes Press SHIFT then press ACQUIRE MENU Use the side menu to select in turn each of the three hardware acquire modes and confirm that the following statements are true Refer to the icons at the left of each statement as you confirm those statements m Sample mode displays an actively acquiring waveform on screen Note that there is noise present on the peaks of the square wave m Peak Detect mode displays an actively acquiring waveform on screen with the noise present in Sample mode peak detected m Hi Res mode TDS 500D and 700D L only displays an actively acquiring waveform on screen with the noise that was present in Sample mode reduced m Envelope mode displays an actively acquiring waveform on screen wi
42. to a 1 42 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests reference frequency of 10 MHz or less See Figure 1 7 For the optional setup using a leveled sine wave generator with a leveling head see Figure 1 8 and if using this optional setup with the example Tektronix SG 504 set the generator output to 6 MHz Sine Wave Generator Oscilloscope Output Figure 1 7 Initial test hookup High Frequency Sine Wave Generator Oscilloscope Output Leveling head gt Figure 1 8 Optional initial test hookup 2 Confirm the input channels are within limits for analog bandwidth Do the following substeps test CH 1 first skipping substeps a and b since CH 1 is already set up for testing from step 1 a Select an unchecked channel m Press WAVEFORM OFF to remove the channel just confirmed from display m Press the front panel button that corresponds to the channel you are to confirm m Move the leveling output of the sine wave generator to the channel you selected TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 43 Performance Tests b Match the trigger source to the channel selected m Press TRIGGER MENU Press the main menu button Source then press the side menu button that corresponds to the channel selected c Set its input impedance This subste
43. under Self Tests found on page 1 5 and those under Functional Tests found on page 1 7 m A signal path compensation must have been done within the recommended calibration interval and at a temperature within 5 C of the present operating temperature If at the time you did the prerequisite Self Tests the temperature was within the limits just stated consider this prerequisite met The oscilloscope must have been last adjusted at an ambient temperature between 20 C and 30 C must have been operating for a warm up period of at least 20 minutes and must be operating at an ambient tempera tures as follows 4 C to 40 C for the TDS 694C 4 C to 45 C for other TDS 600C and 0 C to 50 C for the TDS 500D TDS 700D and TDS 714L The warm up requirement is usually met in the course of meeting the Self Tests and Functional Tests prerequisites listed above TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 17 Performance Tests Equipment Required Table 1 1 Test equipment Item number and description 1 Attenuator 10X Procedures starting on page 1 35 use external traceable signal sources to directly check warranted characteristics Table 1 1 lists the required equipment Minimum requirements Example Ratio 10X impedance 50 Q connec Tektronix part number Purpose Signal Attenuation two required tors female BNC input male BNC 011
44. waveform shows only two cycles just as it was when you saved the setup 3 Remove the test hookup m Disconnect the probe from the channel input and the probe compensa tion terminals m Remove the floppy disk from the floppy disk drive TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 15 Brief Procedures 1 16 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications a A OS Performance Tests Prerequisites This section contains a collection of procedures for checking that the TDS 500D TDS 600C TDS 700D and TDS 714L Oscilloscopes perform as warranted The procedures are arranged in four logical groupings Signal Acquisition System Checks Time Base System Checks Triggering System Checks and Output Ports Checks They check all the characteristics that are designated as checked in Specifications The characteristics that are checked appear in boldface type under Warranted Characteristics in Specifications STOP These procedures extend the confidence level provided by the basic procedures described on page 1 5 The basic procedures should be done first then these procedures performed if desired The tests in this section comprise an extensive valid confirmation of perform ance and functionality when the following requirements are met m The cabinet must be installed on the oscilloscope m You must have performed and passed the procedures
45. 0 15 x W TDS 694C 5 ps 10 ppm x Reading Calculated Rise Time TDS 600C2 aig TDS 654C TDS 680C amp 684C except TDS 694C Volts Div setting Rise time Rise time 10 mV div 1 V div 900 ps 450 ps 5 mV div 9 95 mV div lns 600 ps 2 mV div 4 98 mV div 1 5 ns 750 ps 1 mV div 1 99 mV div 1 8 ns 900 ps Calculated Rise Time 520D 540D 714L 580D amp 784D TDS 500D 700D 714L2 Volts Div setting 724D amp 754D Rise Rise time time 10 mV div 1 V div 800 ps 400 ps 5 mV div 9 95 mV div 800 ps 530 ps 2 mV div 4 98 mV div 800 ps 600 ps 1 mV div 1 99 mV div 890 ps 800 ps Calculated Rise Time Volts Div setting 694C Rise time TDS 694C 10 mVidiv 1 Vidiv 133 ps Calculated Rise Time Volts Div setting 794D Rise time TDS 794D 10 mVidiv 1 Vidiv 200 ps 2 30 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Typical Characteristics Table 2 16 Typical characteristics Signal acquisition system cont Name Effective Bits TDS 694C The chart on the right gives the typical Description Input frequency Sample rate 10 GS s effective bits for a 9 2 divisions p p 1 MHz 6 6 bits sine wave input at 50 mV div 25 C 1 GHz 5 5 bits 2 GHz 4 5 bits 3 GHz 3 8 bits Effective Bits TDS 600C Input frequency Effective bits except TDS 694C 98 MHz 6 3 bits The chart on the right gives the typical effective bits for a 9 division p p
46. 0 m 15 000 ft operating excluding hard disk drive To 3048 m 10 000 ft operating including hard disk drive To 12190 m 40 000 ft nonoperating Dynamics Random vibration floppy disk not installed 0 31 g rms from 5 to 500 Hz 10 minutes each axis operating 2 46 g rms from 5 to 500 Hz 10 minutes each axis nonoperating TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 25 Warranted Characteristics Table 2 14 Warranted characteristics Environmental cont Description Approvals Conforms to and is certified where appropriate to UL 3111 1 Standard for electrical measuring and test equipment CAN CSA C22 2 no 1010 12 Safety requirements for electrical equipment for measurement control and laboratory use 2 UL 3111 CSA 22 2 no 1010 Safety Certification Compliance Temperature operating 5 to 40 C Altitude maximum operating 2000 meters Equipment Type Test and Measurement Safety Class Class as defined in IEC 1010 1 Annex H grounded product Overvoltage Category Overvoltage Category Il as defined in IEC 1010 1 Annex J Pollution Degree Pollution Degree 2 as defined in IEC 1010 1 Note Rated for indoor use only 2 26 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Warranted Characteristics Table 2 15 Certifications and compliances EC Declaration of Conformity Meets intent of Directive 89
47. 0059 02 output 2 Attenuator 5X Ratio 5X impedance 50 Q connec Tektronix part number Signal Attenuation tors female BNC input male BNC 011 0060 02 output 3 Adapter BNC female to BNC female to Clip Leads Tektronix part number Signal Coupling for Probe Clip Leads 013 0076 00 Compensator Output Check 4 Terminator 50 Q Impedance 50 Q connectors female Tektronix part number Signal Termination for BNC input male BNC output 011 0049 01 Channel Delay Test 5 Cable Precision 50 Q 50 Q 36 in male to male BNC Tektronix part number Signal Interconnection Coaxial three required connectors 012 0482 00 6 Connector Dual Banana Female BNC to dual banana Tektronix part number Various Accuracy Tests two required 103 0090 00 7 Connector BNC T Male BNC to dual female BNC Tektronix part number Checking Trigger Sensitivity 103 0030 00 8 Coupler Dual Input Female BNC to dual male BNC Tektronix part number Checking Delay Between 067 0525 02 Channels 9 Generator DC Calibra Variable amplitude to 104 V accura Data Precision 82001 Checking DC Offset Gain tion cy to 0 1 and Measurement Accuracy 10 Generator Calibration 500 mV square wave calibrator amplitude accuracy to 0 25 Tegam Tektronix PG 506A Calibration Generator 3 To check accuracy of CH 3 Signal Out 11 Generator Time Mark optional Variable marker frequency from 10 ms to 10 ns accuracy within 2 ppm Tegam Tektronix TG 501A Time Mark
48. 20D amp TDS 724D 80 000 div 10 div one channel only TDS 540D TDS 580D TDS 714L TDS 754D TDS 784D amp TDS 794D two channels TDS 540D TDS 714L TDS 754D 8 000 000 160 000 div 10 div TDS 784D amp TDS 794D one channel only 1 Fit to Screen setting 2 Fitto Screen off preserves 50 samples division in a 1 2 5 sec division sequence 3 Fit to Screen on lets the samples division and the sec division sequence vary 4 All channels means all that may be displayed at one time four channels for some models two for others See Table 2 1 and its footnote 5 1Mis the standard record length on the TDS 714L Trigger System The triggering system supports a varied set of features for triggering the signal acquisition system Trigger signals recognized include m Edge main and delayed trigger systems This familiar type of triggering is fully configurable for source slope coupling mode auto or normal and holdoff m Logic main trigger system This type of triggering can be based on pattern asynchronous or state synchronous In either case logic triggering is configurable for sources for Boolean operators to apply to those sources for logic pattern or state on which to trigger for mode auto or normal and for holdoff Time qualification may be selected in pattern mode Another class of logic trigger setup hold triggers when data in one trigger source changes state within the setup and hold times that you specify rel
49. 4 so that CH 1 and CH 4 are driven Use AUX1 and AUX2 instead of CH3 and CH4 if your TDS model is so equipped Press CH 4 to display See Figure 1 11 on page 1 51 Display the reference waveforms To do this press the front panel button MORE Press the main menu buttons Ref 2 and Ref 3 You may notice their overlapping ground reference indicators See Figure 1 11 on page 1 51 f Measure the test signal Locate the time reference points for these waveforms Do this by first identifying the point where the rising edge of the left most waveform crosses the center horizontal graticule line Next note the corresponding time reference point for the right most waveform See Figure 1 11 on page 1 51 Press CURSOR Press the main menu button Function then press the side menu button V Bars Press CLEAR MENU Align one V bar cursor to the time reference point of the left most waveform edge and the other cursor to the time reference point of the right most waveform edge by rotating the General Purpose knob Press SELECT to switch between the two cursors See Figure 1 11 on page 1 51 Read the measurement results at the A cursor readout not the readout on screen TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 5 00GS s Average a Cursor Function Read results 4 Display the waveforms 1 p gt EE
50. 4C TDS694C TDS 700D and TDS 714L Waveforms readouts graticule and variable persistence with color coding m Intensity waveforms readouts and graticule m Style of waveform display s vectors or dots intensified or nonintensified samples infinite persistence and variable persistence m Interpolation method Sin x x or Linear m Display format xy or yt with various graticule selections including NTSC and PAL to be used with video trigger option 05 This oscilloscope also provides an easy way to focus in on those waveform features you want to examine up close By invoking zoom you can magnify the waveform using the vertical and horizontal controls to expand or contract and position it for viewing TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 9 Specifications 2 10 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Nominal Traits Tables 2 3 through 2 9 list the various nominal traits that describe the TDS 500D TDS 600C TDS 700D and TDS 714L Oscilloscopes Electrical and mechanical traits are included Nominal traits are described using simple statements of fact such as Four all identical for the trait Input Channels Number of rather than in terms of limits that are performance requirements Table 2 3 Nominal traits Signal acquisition system Name Bandwidth Selections Description 20 MHz 250 MHz and F
51. 540D 714L 724D amp 754D Analog Bandwidth DC 50 Q Coupled with P6245 Probe and Bandwidth selection is FULL TDS 580D amp TDS 784D Analog Bandwidth DC 50 Q Coupled with P6249 Probe TDS 694C Analog Bandwidth DC 50 Q Coupled with P6217 Probe TDS 794D Description Volts Div as read out on screen 520D 540D 714L 724D amp 754D Bandwidth 10 V div 100 V div Not Applicable 100 mV div 10 V div DC 500 MHz 50 mV div 99 5 mV div DC 500 MHz 20 mV div 49 8 mV div DC 500 MHz 10 mV div 19 9 mV div DC 450 MHz P6243 DC 500 MHz P6245 TDS 580D amp TDS 784D 10 V div 100 V div Not Applicable 100 mV div 10 V div DC 1GHz 50 mV div 99 5 mV div DC 750 MHz 20 mV div 49 8 mV div DC 600 MHz 10 mV div 19 9 mV div DC 500 MHz Volts Div as read out on screen TDS 694C 100 mV div 10 V div DC 3GHz Volts Div as read out on screen TDS 794D Analog Bandwidth DC 1 MQ Coupled with P6139A Probe and Bandwidth selection is FULL TDS 520D 540D 580D 714L 724D 754D amp 784D 100 mV div 10 V div DC 2 GHz TDS 520D 540D 714L 724D 754D amp 784D Volis Div as read out on screen Bandwidth 10 V div 100 V div 500 MHz 100 mV div 10 V div 500 MHz 50 mV div 99 5 mV div 500 MHz 20 mV div 49 8 mV div 500 MHz 10 mV div 19 9 mV div 500 MHz TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 29 Typical Characteristics T
52. Adjust the TRIGGER LEVEL knob so that there is a stable trigger CHECK that the trigger is stable for the test waveform on the positive slope Use the side menu to select the negative slope Adjust the TRIG GER LEVEL knob so that there is a stable trigger CHECK that the trigger is stable for the test waveform on the negative slope m Enter pass fail result for main trigger on the test record m Leave the Main trigger system triggered on the positive slope of the waveform before continuing to the next step en Tek Run 2 50GS s Average j Edge Slope c1 Ampl 36mY Check if stable trigger W tooma i E 20ans Chit sw Oooo Source Coupling ERMA Level ode Type amp lt Edge gt chi ec F Iml Holdoff a a Figure 1 18 Measurement of trigger sensitivity 50 MHz results shown on a TDS 684C screen c Check Delayed trigger system for stable triggering at limits Do the following subparts in the order listed m Press HORIZONTAL MENU then press the main menu button Time Base Press the side menu button Delayed Only then press Delayed Triggerable in the same menu TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 65 Performance Tests Press SHIFT then press DELAYED TRIG Press the main menu button Level Press the side menu button SET TO 50 CHECK that a stable trigger is obtain
53. Bandwidth 103 0045 00 18 Adapter Female N to male BNC Tektronix part number Checking Analog Bandwidth 103 0058 00 19 Adapter 3 SMA male to male Tektronix part number Checking the delay between 015 1012 00 channels 20 Adapter 3 SMA female to male BNC Tektronix part number Checking the delay between 015 1018 00 channels 21 Generator Video Signal 22 Oscillator Leveled Sine wave Generator 23 Pulse Generator 24 Cable Coaxial two required 25 Terminator 75 Q two required Provides PAL compatible outputs Tektronix TSG 121 60 Hz Sine wave Tegam Tektronix SG 502 if available 1 Tektronix CFG 280 or Tegam Tektronix PG 502 3 75 O 36 in male to male BNC Tektronix part number connectors 012 1338 00 Impedance 75 Q connectors female Tektronix part number BNC input male BNC output 011 0102 01 Used to Test Video Option 05 Equipped Instruments Only Used to Test Video Option 05 Equipped Instruments Only Used to Test Video Option 05 Equipped Instruments Only Used to Test Video Option 05 Equipped Instruments Only Used to Test Video Option 05 Equipped Instruments Only 26 Generator Optical Im 850 nm optical impulse Tektronix 01G501 Optical Checking Option 3C pulse Impulse Generator 27 Generator Optical Im 1300 nm optical impulse Tektronix 01G502 Optical Checking Option 4C pulse Impulse Generator 28 Cable Coaxial 50 O 20 in male to male SMA ktronix pa
54. C Item 33 Prerequisites See page 1 17 This procedures checks the sample rate portion of the Delta Time Measure ment Accuracy as listed under Warranted Characteristics in Specifications The previous procedure Check Accuracy for Long Term Sample Rate and Delay Time see page 1 53 verified the PPM portion of the delta time specification Pulse Generator Oscilloscope QO SMA male Co to male SMA short Output OO 0 0 20 50 Q cable i img SMA male BNC 90 female to _ H SMAT to male SMA short male adapter connector ye BNC T ee H connector 20 50 Q cable ale calle 2X attenuator BNC toSMA adapter Figure 1 14 Delta time accuracy test hookup 1 Install the test hookup and preset the instrument controls a Initialize the oscilloscope m Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init 1 56 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests b Hook up the pulse generator see Figure 1 14 on page 1 56 m Connect the pulse generator output to a 50 Q precision coaxial cable followed by a 90 right angle female to male BNC adapter then a 50 Q 2X attenuator The attenuator is connected to one side of the female BNC T connector The other side of the BNC T is connected to BNC male to SMA adapter The SMA side is connected to male side of the SMA T connector Keep the distance b
55. DS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 1 00MS s Sample Fine Scale 300m iF Soom M S0 ous Vid chi 1 7 Fine Scal 500MV fdiv Coupling Bandwidth DC Fuil Position a div Offset ov Che J Fine Scale j Fine Scale rag Cal Probe initialized es Co C C Co CD E Figure 1 33 60 Hz Rejection test result TDS 684C shown 7 Check Line Count Accuracy a Set up oscilloscope for Line Count Accuracy Test Press WAVEFORM OFF Press CH1 Press HORIZONTAL MENU Press the main menu Record Length OID o Press the side menu more until you see the appropriate menu Press the side menu 5000 points in 100divs Press the main menu Horiz Scale div Use the keypad to set the horizontal scale to 200 ns press 200 SHIFT n then ENTER b Check Line Count Accuracy m Connect a composite output signal from the rear of the PAL signal source labeled COMPST on the TSG 121 to the CH1 input through a 75 Q cable and a 75 Q terminator See Figure 1 34 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 85 Performance Tests PAL signal source Oscilloscope 75 Q cable n 75 Q terminator Figure 1 34 Line count accuracy test
56. GS s TDS 654C 5 GS s onea of 4ch TDS 540D 754D 2 GS s TDS 694C 10 GS s onea of 4ch_ TDS 520D 724D 1 GS s TDS 714L 500 MS s Analog bandwidth TDS 694C 3 GHz No of Channels Record lengths maximum TDS 794D 2 GHz TDS 580D TDS 680C 684C and 784D 1 GHz TDS 520D 540D 654C 714L 724D and 754D 500 MHz TDS 654C 684C amp 694C 4 TDS 680C 2 21 15 000 samples TDS 694C 30 000 samples 120 000 with option 1M TDS 540D 580D TDS 714L 754D 784D amp 794D 4 TDS 520D amp 724D 2 21 50 000 250 000 on TDS 714L samples 500 000 with option 1M not avail able on TDS 714L 8 000 000 with option 2M Acquisition modes Sample envelope peak detect and average Sample envelope average high resolution and peak detect TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 1 Specifications User Interface Menus Table 2 1 Key features of TDS 500D 600C 700D and 714L oscilloscopes cont Feature TDS 600C TDS 500D TDS 700D amp TDS 714L Modes include Edge logic and pulse Trigger modes Video trigger with option 05 modes include NTSC SECAM PAL HDTV and FlexF ormat Not available on TDS 694C 794D Communications Trigger with option 2C not available on TDS 600C and TDS 714L modes include AMI CMI and NRZ Display TDS 520D 540D 580D 680C Monochrome TDS 645C 684C 694C 714L 724D 754D 784D 794D Color
57. Generator Checking Sample Rate and Delay time Accuracy 12 Probe 10X A P6139A2 P6243 P6249 P6245 or P6339A probe4 Tektronix part number P6139A or P6245 Signal Interconnection 13 3 5 inch 720 K or 1 44 Mbyte DOS com patible floppy disk TDS Family Programmer Disk Tektronix part number 063 3120 00 included with User Manual Tektronix part number 071 0130 XX Checking File System Basic Functionality 14 Generator Sine Wave 1 18 Rohde amp Schwarz SMT or SMY15 250 kHz to at least 500 MHz higher for higher bandwidth scopes Vari able amplitude from 60 mV to 2 Vp p into 50 Q Frequency error gt 2 0 Checking Analog Bandwidth Trigger Sensitivity Sample rate External Clock and Delay Time Accuracy TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Table 1 1 Test equipment cont Item number and Minimum requirements Example description Purpose 15 Meter Level and Power Frequency range 10 MHz to the Rohde amp Schwarz URV 35 Checking Analog Bandwidth Sensor oscilloscope bandwidth Amplitude with NRV Z8 powersensor 5 and Trigger Sensitivity range 6 MVp p to 2 Vp p 16 Splitter Power Frequency range DC to 3 GHz Tektronix part number Checking Analog Bandwidth Tracking gt 2 0 015 0565 00 17 Adapter four required Male N to female BNC Tektronix part number Checking Analog
58. OPTICAL OUTPUT to the optical attenuator Item 34 OPTICAL INPUT using a fiber optic cable Item 35 If using a P6703B probe connect the OIG502 Item 27 OPTICAL OUTPUT to the optical attenuator Item 34 OPTICAL INPUT using a fiber optic cable Item 35 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 99 Performance Tests m Connect the optical probe on CH 1 of the oscilloscope to the OPTICAL OUTPUT of the optical attenuator using the fiber optic cable of the probe Set an optical impulse level that does not clip the vertical channel of the oscilloscope c Set up the OIG to run with LOW impulse energy m Keep the impulse below 100 uW peak level because high energy impulses into the P670x probe will cause major changes in the frequency response of the probe m Set the OIG for 1 MHz internal trigger m Set the OIG for the wavelength shown in Table 1 10 that is required for the standard and option you are verifying d Enable the laser e Set the VERTICAL SCALE of the oscilloscope to either 10 uW 20 uW or 50 wW division NOTE These are the only scale settings for which the reference receivers have calibrated filters f Set the trigger type to edge m Press TRIGGER MENU then select Edge from the Type pop up menu m Press SET LEVEL TO 50 Set the HORIZONTAL SCALE to 500 ps h Set the Optical Attenuator for several divisions of display on the oscilloscope i S
59. Offset Accuracy 0 TDS 500D TDS 694C reading Net Offset 0 06 div x V div Average of gt 16 waveforms TDS 600C 1 5 x Vidiv 0 3 mV Delta volts between any two averages of gt 16 waveforms acquired under the Same setup and ambient conditions reading Net Offset 06 div x V div 700D 714L 1 0 x Offset Accuracy reading 0 1 divx TDS 500D TDS694C 700D 714L 1 0 x reading 0 1 div x V div 0 3 mV TDS 600C Volts Div setting Offset accuracy 1 mV div 100 mV div 0 2 x Net Off set 1 5 mV 0 6 div x V div 101 mV div 1 V div 0 25 x Net Off set 15 mV 0 6 div x V div TDS 500D 700D 714L Offset accuracy 0 2 x Net Off set 1 5 mV 0 1 div x V div 0 25 x Net Off set 15 mV 0 1 div x V div 1 01 V div 10 V div 0 25 x NetOff 0 25 x Net Off set 1 150 mV set 150 mV 0 6 div x V div 0 1 div x V div Accuracy Offset Volis Div setting TDS 694C TDS 794D TDS 694C and TDS 794D Offset accuracy Offset accuracy 10 mV div 100 mV div 0 2 x Net Off 0 2 x Net Off set 1 5 mV set 1 5 mV 0 1 div x V div 0 1 div x V div 101 mV div 1 V div 2 50 x NetOff 0 25 x Net Off set 15 mV set 15 mV 0 1 div x V div 0 1 div x V div 2 20 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verif
60. S 700D amp TDS 714L Performance Verification and Specifications 1 21 Performance Tests TDS 600C Test Record cont Instrument Serial Number Temperature Date of Calibration Certificate Number RH Technician TDS 600C Performance Test Minimum e Incoming Outgoing Maximum CH2 200 mV Vert scale setting 11 7835 V 11 4165 V 5 Div position setting 10 V offset CH2 1 01 V Vert scale setting 17 102 V 18 899 V 5 Div position setting 10 V offset CH2 1 01 V Vert scale setting 18 899 V 17 102 V 5 Div position setting 10 V offset CH3 5 mV Vert scale setting 1 0329 V 1 0471 V orAX1 5 Div position setting 1 V offset CH3 5 mV Vert scale setting 1 0471 V 1 0329 V orAX1 5 Div position setting 1 V offset CH3 200 mV Vert scale setting 11 4165 V 11 7835 V orAX1 5 Div position setting 10 V offset CH3 200 mV Vert scale setting 11 7835 V 11 4165 V orAX1 5 Div position setting 10 V offset CH3 1 01 V Vert scale setting 17 102 V 18 899 V orAX1 5 Div position setting 10 V offset CH3 1 01 V Vert scale setting 18 899 V 17 102 V orAX1 5 Div position setting 10 V offset CH4 5 mV Vert scale setting 1 0329 V 1 0471 V orAX2 5 Div position setting 1 V offset CH4 5 mV Vert scale setting 1 0471 V 1 0329 V orAX2 5 Div position setting 1 V offset CH4 200 mV Vert scale setting 11 4165 V 11 7835
61. S 714L Performance Verification and Specifications 2 13 Nominal Traits Table 2 5 Nominal traits Triggering system cont Name Description Range Time for Pulse Glitch lnstols Pulse Width Time Qualified R unt Timeout or Slew Rate Trigger Delta Time Ranges Setup and Hold for Feature Min to max TimeS etup Hold Violation Trigger Setup Time 100 ns to 100 ns Hold Time 1 ns to 100 ns 1 ns to 102 ns TDS694C Setup Hold Time 2 ns Ranges Trigger Level or Threshold Video Trigger Modes of Operation Option 05 Video Trigger Not available on TDS 694C and TDS 794D For Setup Time positive numbers mean a data transition before the clock edge and negative means a transition after the clock edge For Hold Time positive numbers mean a data transition after the clock edge and negative means a transition before the clock edge Setup Hold Time is the algebraic sum of the Setup Time and the Hold Time programmed by the user Any Channel 12 divisions from center of screen Auxiliary 8 V Line 400 V Supports the following video standards m NTSC 525 60 2 field mono or 4 field m PAL 625 50 2 field mono or SECAM 8 field m HDTV 787 5 60 1050 60 1125 60 1250 60 m FlexFormat user definable standards User can specify field rate number of lines sync pulse width and polarity line rate and vertical interval timing 2 14 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance
62. S 714L Performance Verification and Specifications 2 7 Specifications Digital Signal Processing Storage I O 2 8 DSP An important component of the multiprocessor architecture of this oscilloscope is Tektronix proprietary digital signal processor the DSP This dedicated processor supports advanced analysis of your waveforms when doing such compute intensive tasks as interpolation waveform math and signal averaging It also teams with a custom display system to deliver specialized display modes See Display later in this description Acquired waveforms may be saved in any of four nonvolatile REF reference memories or on a 3 5 inch DOS 3 3 or later compatible disk Any or all of the saved waveforms may be displayed for comparison with the waveforms being currently acquired The Oscilloscopes instrument with option 2M can save waveforms to an internal hard disk drive Any or all of the saved waveforms may be displayed for comparison with the waveforms being currently acquired The source and destination of waveforms to be saved may be chosen You can save any of the four channels to any REF memory or move a stored reference from one REF memory to another Reference waveforms may also be written into a REF memory location via the GPIB interface The oscilloscope is fully controllable and capable of sending and receiving waveforms over the GPIB interface IEEE Std 488 1 1987 IEEE Std 488 2 1987 standard This featur
63. TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Brief Procedures m Pressing the side menu button Set to 50 triggers the probe com pensation signal that you just left untriggered Leave the signal triggered d Verify the delayed trigger counter m Press the main menu button Delay by Time m Use the keypad to enter a delay time of 1 second Press 1 then press ENTER m Verify that the trigger READY indicator on the front panel flashes about once every second as the waveform is updated on screen 4 Remove the test hookup Disconnect the probe from the channel input and the probe compensation terminals Verify the File System Equipment One probe such as the P6243 P6245 P6249 P6139A1 or P6339A a One 720 K or 1 44 Mbyte 3 5 inch DOS compatible disk You can use a disk of your own or you can use the TDS Family Programmer Disk included in your user manual Prerequisites None 1 P6139A probe is not appropriate for the TDS694C 794D oscilloscopes 1 Install the test hookup and preset the oscilloscope controls a Hook up the signal source Install the probe on CH 1 Connect the probe tip to PROBE COMPENSATION SIGNAL on the front panel connect the probe ground to PROBE COMPENSATION GND See Figure 1 3 on page 1 8 b Insert the test disk Insert the floppy disk in the floppy disk drive to the left of the monitor m Position the disk so the metal shutter faces the drive
64. Technical Reference Tektronix TDS 500D TDS 600C TDS 700D amp TDS 714L Digitizing Oscilloscopes Performance Verification and Specifications 071 0630 03 www tektronix com Copyright Tektronix Inc All rights reserved Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supercedes that in all previously published material Specifications and price change privileges reserved Tektronix Inc P O Box 500 Beaverton OR 97077 TEKTRONIX and TEK are registered trademarks of Tektronix Inc WARRANTY Tektronix warrants that this product will be free from defects in materials and workmanship for a period of three 3 years from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service
65. ULL No BW limiton TDS 694C or TDS 794D Samplers Number of TDS 540D 580D 654C 684C 694C 714L 754D 784D and 794D Four simultaneous TDS 520D 680C and 724D Two simultaneous Digitized Bits Number of 8 bits1 Input Channels Number of Four Input Coupling Input Impedance Selections Ranges Offset All except TDS 694C 794D Ranges Offset TDS 694C 794D only Range Position Range 1 MQ Sensitivity3 Range 50 Q Sensitivity as a voltage a DL is equal to 1 25 of a division times the volts division setting DC AC or GND TDS 694C 794D DC or GND only 1 MQ or 50 Q TDS 694C 794D 50 Q only Volts Div setting 1 mV div 100 mV div 101 mV div 1 V div 1 01 V div 10 V div 10 mV div 50 mV div 50 5 mV div 100 mV div 101 mV div 500 mV div 505 mV div 1 V div 5 divisions 1 mV div to 10 V div2 Offset range 1V 10 V 100 V 0 50 V 0 25 V 5 V 25V 1 mV div to 1 V div2 10 mV div 1V div on TDS 694C 794D 1 Displayed vertically with 25 digitization levels DLs per division and 10 24 divisions dynamic range with zoom off A DL is the smallest voltage level change of the oscilloscope input that can be resolved by the 8 bit A D Converter Expressed 2 The sensitivity ranges from 1 mV div to 10 V div for 1 MQ or to 1 V div for 50 Q in a 1 2 5 sequence of coarse settings with Fit to Screen off Between coarse settings the sensitivity can be finely adjusted with a
66. V 1 6 mV 101 mV 25 1 mV 1 01V 251 mV CH3 or AX1 Offset 1 mV 1 6 mV 101 mV 25 1 mV 1 01V 251 mV CH4 or AX2 Offset 1 mV 1 6 mV 101 mV 25 1 mV 1 01V 251 mV DC Voltage Measurement Accuracy Averaged CH1 5 mV Vert scale setting 1 0355 V 5 Div position setting 1 V offset CH1 5 mV Vert scale setting 1 0445 V 1 0355 V 5 Div position setting 1 V offset CH1 200 mV Vert scale setting 11 5195 V 11 6805 V 5 Div position setting 10 V offset 1 0445 V CH1 200 mV Vert scale setting 11 6805 V 11 5195 V 5 Div position setting 10 V offset CH1 1 01 V Vert scale setting 17 621 V 18 379 V 5 Div position setting 10 V offset CH1 1 01 V Vert scale setting 18 379 V 17 621 V 5 Div position setting 10 V offset CH2 5 mV Vert scale setting 1 0355 V 1 0445 V 5 Div position setting 1 V offset CH2 5 mV Vert scale setting 1 0445 V 1 0355 V 5 Div position setting 1 V offset CH2 200 mV Vert scale setting 11 5195 V 11 6805 V 5 Div position setting 10 V offset TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 25 Performance Tests TDS 500D 700D 714L Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS 500D 700D 714L Performance Test Minimum e Incoming Outgoing Maximum
67. Verification and Specifications Performance Tests Read the measurement 2 results Align the active cursor 1 over the waveform TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications m Repeat substeps b through f until all vertical scale settings listed in Table 1 2 are checked for the channel under test Tek Run 100k8 s Average BL i 10 omv M 500qHs Chis OV 23 Feb 1994 09 36 18 amp au C C CD c OILO Figure 1 4 Measurement of DC offset accuracy at zero setting TDS 684C shown g Test all channels Repeat substeps a through f for all input channels 1 37 Performance Tests Check DC Voltage Measurement Accuracy WARNING The generator is capable of outputting dangerous voltages Be sure to A N set the DC calibration generator to off or 0 volts before connecting disconnect ing and or moving the test hookup during the performance of this procedure Also check that the calibrator does not have shorting straps installed between the DC and sense outputs or grounds Two dual banana connectors Item 6 One BNC T connector Item 7 Equipment required One DC calibration generator Item 9 Two precision 50 Q coaxial cables Item 5 Prerequisites The oscilloscope must meet the prerequisites listed on page 1 17 See Input Channel
68. able 2 16 Typical characteristics Signal acquisition system cont Name Description Analog Bandwidth DC 50 Q Coupled TDS 654C TDS 680C amp 684C with P6139A Probe TDS 654C orP6245 Volts Div as read out on screen Bandwidth Bandwidth Probe TDS 680C amp 684C and Bandwidth ee selection is FULL 10 V div 100 V div Not Applicable Not Applicable TDS 600C 100 mV div 10 V div DC 500 MHz DC 1GHz 50 mV div 99 5 mV div DC 450 MHz DC 750 MHz 20 mV div 49 8 mV div DC 300 MHz DC 600 MHz 10 mV div 19 9 mV div DC 250 MHz DC 500 MHz Accuracy Delta Time Measurement The limits are given in the following table for signals having amplitude greater than 5 divisions reference level 50 filter set to sinX X acquired at 5 mV div or greater Conditions for accuracy listed at right are gt 100 Averages with Full Band width selected and for TDS 500D 700D 714L repetitive mode Forthe TDS 700D 714L pulse duration lt 10 division Channel s kew not included TDS 600C For the averaged condition 1 4 lt T W lt 40 where W is the Waveform Interval as described elsewhere in these specifications Extra error in the measurement will occur for two channel measurements due to channel to channel skew This is described elsewhere in these specifications Time measurement accuracy TDS 600C 10 ps 100 ppm x Reading 0 2 x Wi TDS 500D 700D 714L 20 ps 25 ppm x Reading
69. al cable Figure 1 12 Initial test hookup 1 Install the test hookup and preset the instrument controls a Hook up the test signal source Connect through a 50 Q precision coaxial cable the output of the generator to CH 1 see Figure 1 12 m If using a time mark generator set the output for 10 ms markers m If using a sine wave generator set the output for 1 2 V and 500 kHz b Initialize the oscilloscope m Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init c Modify the initialized front panel control settings m Set the vertical SCALE to 200 mV or 500 mV with the optional Tektronix TG 501A Time Mark Generator m Set the horizontal SCALE of the Main time base to 2 us TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 53 Performance Tests 1 54 Press VERTICAL MENU then press the main menu button Coupling Press the side menu button Q to toggle it to the 50 Q setting This step is not required on the TDS694C or TDS794D Press SET LEVEL TO 50 Use the vertical POSITION knob to center the test signal on screen Press TRIGGER MENU then press the main menu button Mode amp Holdoff Press the side menu button Normal 2 Confirm Main and Delayed time bases are within limits for accuracies a Display the test signal Press HORIZONTAL MENU Set horizontal modes To do this press the main me
70. al path compensation 3 2 Verify Pass Verify Pass 2 Return to regular service Press CLEAR MENU to exit the system menus 1 6 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Brief Procedures Functional Tests The purpose of these procedures is to confirm that the oscilloscope functions properly The only equipment required is one of the standard accessory probes and to check the file system a 3 5 inch 720 K or 1 44 Mbyte floppy disk oscilloscope provide an extremely low loading capacitance lt 1 pF to ensure the best possible signal reproduction These probes should not be used to measure signals exceeding 8 volts or errors in signal measurement will be observed Above 40 volts damage to the probe may result To make measurements beyond 10 volts use either the P6139A probe good to 500 volts peak the P6339A probe for the TDS 694C amp TDS 794D or refer to the catalog for a recom mended probe l CAUTION The P6243 P6245 P6249 and probes that can be used with this STOP These procedures verify functions that is they verify that the oscilloscope features operate They do not verify that they operate within limits Therefore when the instructions in the functional tests that follow call for you to verify that a signal appears on screen that is about five divisions in amplitude or has a period of about six horizontal divisions etc do NOT interpret the
71. and Performance Tests You may not need to perform all of these procedures depending on what you want to accomplish To rapidly confirm that the oscilloscope functions and was adjusted properly just do the brief procedures under Self Tests which begin on page 1 5 Advantages These procedures are quick to do require no external equipment or signal sources and perform extensive functional and accuracy testing to provide high confidence that the oscilloscope will perform properly They can be used as a quick check before making a series of important measurements To further check functionality first do the Self Tests just mentioned then do the brief procedures under Functional Tests that begin on page 1 7 Advantages These procedures require minimal additional time to perform require no additional equipment other than a standard accessory probe and more completely test the internal hardware of the oscilloscope They can be used to quickly determine if the oscilloscope is suitable for putting into service such as when it is first received If more extensive confirmation of performance is desired do the Perform ance Tests beginning on page 1 17 after doing the Functional and Self Tests just referenced Advantages These procedures add direct checking of warranted specifica tions They require more time to perform and suitable test equipment is required See Equipment Required beginning on page 1 18 If you are not familiar w
72. annel up to 500 000 samples 2 channels up to 250 000 samples 3o0r4 channels up to 130 000 samples TDS 540D TDS 580D TDS 714L TDS 754D TDS 784D amp TDS 794D with option 2M 1 channel up to 8 000 000 samples 2 channels up to 4 000 000 samples 3o0r4 channels up to 2 000 000 samples The range of real time rates expressed in samples second at which a digitizer samples signals at its inputs and stores the samples in memory to produce a record of time sequential samples 2 The range of waveform rates for interpolated or equivalent time on the TDS 700D waveform records 3 The Waveform Rate WR is the equivalent sample rate of a waveform record For a waveform record acquired by real time sampling of a single acquisition the waveform rate is the same as the real time sample rate for a waveform created by interpolation of real time samples from a single acquisition or on applicable products the equivalent time sampling of multiple acquisitions the waveform rate created is faster than the real time sample rate For all these cases the waveform rate is 1 Waveform Interval for the waveform record where the waveform interval WI is the time between the samples in the waveform record Table 2 5 Nominal traits Triggering system Name Description 16 ns to 250 s TDS 600C 2 to 10 000 000 TDS 500D 700D 714L 1 to 10 000 000 Range Delayed Trigger Time Delay Range Events Delay TDS 500D TDS 600C TDS 700D amp TD
73. ative to a clock in another trigger source TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 5 Specifications Acquisition Control m Pulse main trigger system Pulse triggering is configurable for triggering on runt or glitch pulses or on pulse widths or periods inside or outside limits that you specify It can also trigger on a pulse edge that has a slew rate faster or slower than the rate you specify The timeout trigger will act when events do not occur in a defined time period The pulse trigger is also configurable for source polarity mode and holdoff Video with option 05 Video Trigger Video triggering is compatible with standard NTSC PAL SECAM and HDTV formats An additional feature called FlexFormat flexible format allows the user to define the video format on which to trigger Comm with option 2C is provided for triggering on AMI CMI or NRZ communications signals You can choose where the trigger point is located within the acquired waveform record by selecting the amount of pretrigger data displayed Presets of 10 50 and 90 of pretrigger data can be selected in the horizontal menu or the general purpose knob can be assigned to set pretrigger data to any value within the 0 to 100 limits You can specify a mode and manner to acquire and process signals that matches your measurement requirements m Select the mode for interpolation linear or sin x x
74. cece cece cece eee ececees Preface Contacting TeKMOne 14 usysy chs od KOTE KEE eee ehoua race eh cees Performance Verification Procedures Input Channels versus Model 00 0 c eee eee ta ts Conventions Brief Procedures ccc cece ccc cece cece cccecccccceesees Self Tests Functional Tests 20 0 0 0 e eee eee e eens Performance Tests ccc ccc cece cece cece ccceeccccceecece Prerequisites Equipment Required 0 cece cect ett teens TDS 600C Test Record 2 iccac bck gt eee bee edhe bebe este ee TDS 500D 700D 714L Test Record 2 0 eee cee eee TDS 694C Test Record 2 cies bgt nee bee edhe bebe este ees TDS 794D Test Recofd scccsiiecoiiccoi nets doe eb oh a ee dca ees Signal Acquisition System Checks 0 0c cece ee eee eee eee Time Base System Checks 0 cece cece ene eee Tigger System Checks 046 iscee beset acta ieee ede ce eae e Output Signal CHECKS 5 2 5440 bcos eee ccte iaeei raea beeches Option 05 Video Trigger Checks Not Available on TDS 694C or TDS 794D 0 0 0 cece eee Sine Wave Generator Leveling Procedure 0 00 c eee eee eee Optical Filter Checks Options 2C 3C amp 4C Only 0 00008 Product D scriptlOn sses isise eei ei be Mk bee ee ee eae Poe User Miter ace 1 5 dssy we wcctoie elated aa a e ae aie ee ce dees Signal Acquisition System 0 0 0c cece tunini io ekk is Horizontal System sse tesis pini eee
75. center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment or c to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THIS PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES SS ae Table of Contents Specifications General Safety Summary ccc
76. ces H SMA male to male Figure 1 10 Initial test hookup 2 Confirm all four channels are within limits for channel delay a Set up the generator Set the generator frequency to 250 MHz and the amplitude for six to eight divisions in CH 1 Hint As you are adjusting the generator amplitude push SET LEVEL TO 50 frequently to speed up the updating of the waveform amplitude on screen b The horizontal SCALE should already be set to 500 ps On the TDS 580D 784D 794D and all TDS 600C now set it to 200 ps On the TDS 520D 540D 714L 724D and 754D push the front panel ZOOM button press the side menu On button set the horizontal SCALE to 250 ps and be sure the vertical scale factor is kept at 1 0X and the horizontal scale factor is 2 0X for the remainder of this check c Save a CH 2 waveform Press CH 2 Press save recall WAVEFORM Now press the main menu button Save Wfm then press the side menu button To Ref 2 d Save CH 3 AX1 on some TDS models waveform m Move the coupler from CH 2 to CH 3 AUXI on some TDS models so that CH 1 and CH 3 are driven Press WAVEFORM OFF Press CH 3 Then press the side menu button To Ref 3 e Display all test signals m Press WAVEFORM OFF to remove CH 3 AX1 on some TDS models from the display TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 49 Performance Tests 1 50 Display the live waveform Move the coupler from CH 3 to CH
77. cope loses triggering is within 3 5 ns to 6 5 ns inclusive m Enter time on test record Tek Run 5 00GS 5 Sample Width Lower Limit 2 0ns A Pulse width Trig When i Within Limits Set upper fi F and lower Out of Limits limits that Upper Limit Solr Pagas triggering Then change Lower Limit limits until triggering stops 100m i M 10 0ns width chi Source Polarity eRe Level ods Type Class i Lee es amp lt Width gt chi Positive Within amv Holdoff MID CI O G Figure 1 16 Measurement of time accuracy for pulse and glitch triggering TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 61 Performance Tests 3 Confirm the trigger system is within time accuracy limits for pulse glitch or pulse width triggering time range gt 520 ns a Set upper and lower limits that ensure triggering at 250 kHz Press the side menu button Upper Limit Use the keyboard to set the upper limit to 4 us Press the side menu button Lower Limit Use the keypad to set the lower limit to 500 ns b Display the test signal Set the horizontal SCALE to 5 us Set the output of the sine wave generator for a 250 kHz five division sine wave on screen Set the vertical SCALE to 20 mV the waveform will overdrive the display Press SET LEVEL TO 50 c Check against limit
78. cquiring 1 channel to 2 GSamples sec when acquiring 2 channels or to 1 GSample sec when acquiring 3 or 4 channels TDS 600C 10 GSamples sec to 250 GS amples sec TDS 694C 10 GSamples sec to 500 GS amples sec TDS 520D 540D 714L 724D and 754D 1 GSample sec to 100 GSamples sec TDS 580D 784D and 794D 2 GSamples sec to 250 GSamples sec TDS 600C 0 2 ns div to 10 s div TDS 694C 0 1 ns div to 10 s div TDS 500D 714L 724D and 754D 0 5 ns div to 10 s div TDS 580D 784D and 794D 0 2 ns div to 10 s div 2 12 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Nominal Traits Table 2 4 Nominal traits Time base system cont Name Description TDS 500D TDS 700D amp TDS 714L 500 1 000 2 500 5 000 15 000 and 50 000 samples TDS 714L lor2 channels up to 250 000 samples 3 or4 channels up to 130 000 samples TDS 694C 500 1 000 2 500 5 000 15 000 30 000 with option 1M 50 000 75 000 100 000 and 120 000 samples all channels In addition to the record lengths previously listed the following record lengths are available with the following options TDS 520D amp TDS 724D with option 1M Record Length Selection 1 channel up to 250 000 samples 2 channels up to 130 000 samples TDS 520D amp TDS 724D with option 2M 1 channel up to 4 000 000 samples 2 channels up to 2 000 000 samples TDS 540D TDS 580D TDS 754D TDS 784D amp TDS 794D with option 1M 1 ch
79. d Specifications 1 27 Performance Tests TDS 500D 700D 714L Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS 500D 700D 714L Performance Test Minimum e Incoming Outgoing Maximum CH 3 or AX 1 SIGNAL OUTPUT 1MQ p p gt 88 mV ooo a pp 132 mv CH 3 or AX 1 SIGNAL OUTPUT 50 Q pp gt 4amv fT pp lt 66 mV Probe Compensator Output Signal Frequency CH1 Freq 950 Hz 1 050 kHz Voltage difference 495 mV 505 mV 1 28 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS694C Test Record Photocopy this and the next two pages and use them to record the performance test results for your TDS694C TDS694C Test Record Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS694C Performance Test Minimum Incoming Outgoing Maximum Offset Accuracy CH1 Offset 10 mV 2 5 mV 101 mV 25 1 mV CH2 Offset 10 mV 2 5 mV 101 mV 25 1 mV CH3 Offset 10 mV 2 5 mV 101 mV 25 1 mV CH4 Offset 10 mV 2 5 mV 101 mV 25 1 mV DC Voltage Measurement Accuracy Averaged CH1 10 mV Vert scale setting 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH1 10 mV Vert scale setting 0 5845 V 0 5755 V 5 Div position setting 5 V offset CH1 200 mV Vert scale setting 5 172 V 0 Div position settin
80. e 2 7 Nominal traits GPIB interface output ports and DOWEL PUSE per 5 5 co ceseeiaian doin sere eel esas EEEE EEEE IEEE emia 2 16 Table 2 8 Nominal traits Data handling and reliability 2 16 Table 2 9 Nominal traits Mechanical eeeeeeee 2 17 Table 2 10 Warranted characteristics Signal acquisition system 2 20 Table 2 11 Warranted characteristics Time base system 2 22 Table 2 12 Warranted characteristics Triggering system 2 23 Table 2 13 Warranted characteristics Output ports probe compensator and power requirements eeeeeee 2 24 Table 2 14 Warranted characteristics Environmental 2 25 Table 2 15 Certifications and compliances 000 2 27 Table 2 16 Typical characteristics Signal acquisition system 2 29 Table 2 17 Typical characteristics Time base system 2 32 Table 2 18 Typical characteristics Triggering system 2 33 iv TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications r General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures While using this product you may need to access other parts of the system Read the General Safety Summary in other s
81. e makes the instrument ideal for making automated measurements in a production or research and development environment that calls for repetitive data taking Self compensation and self diagnostic features built into the oscilloscope to aid in fault detection and servicing are also accessible using commands sent from a GPIB controller The oscilloscope can also output copies of its display using the hardcopy feature This feature allows you to output waveforms and other on screen information to a variety of graphic printers and plotters from the TDS front panel providing hard copies without requiring you to put the TDS into a system controller environment You can make hardcopies in a variety of popular output formats such as PCX TIFF BMP RLE EPS Interleaf and EPS mono or color You can also save hardcopies in a disk file in any of the formats listed in the I O section TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Specifications The hardcopies obtained are based on what is displayed on screen at the time hardcopy is invoked The hardcopies can be stamped with date and time and spooled to a queue for printing at a later time You can output screen information via GPIB RS 232 C or Centronics interfaces Display The TDS 500D TDS 600C TDS 700D and TDS 714L Oscilloscopes offer flexible display options You can customize the following attributes of your display m Color TDS 654C TDS 68
82. e measured rise time RT is determined by the instrument rise time RT and the rise time of the test signal source RTgen according to the following formula RT RT RT yen 3 The values given are the maximum absolute difference between the value at the end of a specified time interval after the midlevel crossing of the step and the value one second after the midlevel crossing of the step expressed as a percentage of the step amplitude Table 2 17 Typical characteristics Time base system Name Description Accuracy Delta Time Measurement The limits are given in the following table for signals having amplitude greater than TDS 500D 700D Option 1G and 5 divisions reference level 50 filter set to sinX X acquired at 5 mV div or greater TDS 714L For the TDS 500D 700D Option 1G and the TDS 714L pulse duration lt 10 div Channel skew not included For the Single Shot condition 1 4 lt T S lt 4 where Conditions for accuracy listed at right S is the sample rate and T is the displayed rise time are Single Shot Sample or HiRes mode with Full Bandwidth selected Extra error in the measurement will occur for two channel measurements due to channel to channel skew This is described elsewhere in these specifications Time measurement accuracy 0 15 sample rate 25 ppm x Reading 2 32 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Typical Characteristics
83. e side menu V Bars Use the general purpose knob to move the left cursor to the right until the measurement reads 32 ns Press SELECT Use the General Purpose knob to adjust the right cursor until the delta measurement reads 60 ns CONFIRM that the width of the falling edge of the trace at the center crossings falls between the cursors See Figure 1 27 Press DISPLAY Press the main menu Format RO Press the side menu Display T Trigger Point until you select ON Function V Bars Al60ns Cursor 28ns J Function Paired 100mv M 200ns vid chi 177 lG aG ime Units seconds 11019 1 Figure 1 27 Jitter test when completed TDS 754D shown 5 Check Triggered Signal Range Set up oscilloscope for Triggered Signal Test a Press MORE b Press WAVEFORM OFF TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests c Press HORIZONTAL MENU d Use the keypad to set horizontal scale div to 50 us press 50 SHIFT u then ENTER e Press SHIFT then press ACQUIRE MENU f Press the main menu Stop After Press the side menu RUN STOP button only h Press the main menu Mode i Press the side menu Sample j Press RUN STOP k Press VERTICAL MENU l Use the keypad to set fine scale to 300 mV p
84. e used a 0 25 x 1 25 UL 198 6 3AG 8 A FAST 250 V ora 5mm x20 mm IEC 127 6 3 A T 250 V 1 Each fuse type requires its own fuse cap Table 2 8 Nominal traits Data handling and reliability Description Time Data R etention Battery life gt 5 years Nonvolatile Memory 2 Floppy disk drive 3 5 inch 720 K or 1 44 Mbyte DOS 3 3 or later compatible Internal hard disk drive 2 1 Gbyte capacity Option HD included in Option 2M External data storage lomega Zip drive compatible 1 The times that reference waveforms stored setups and calibration constants are retained 2 Data is maintained by small lithium thionyl chloride batteries internal to the memory ICs At the time of manufacture no special disposal requirements were in effect for these batteries as the amount of hazardous material contained was below the regulated threshold Consult your local waste disposal agency for proper disposal 2 16 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Nominal Traits Table 2 9 Nominal traits Mechanical Name Cooling Method Construction Material Description Forced air circulation with no air filter Clearance is required Refer to your user manual for minimum clearance dimensions Chassis parts constructed of aluminum alloy front panel constructed of plastic laminate circuit boards constructed of glass laminate Cabinetis aluminum and is clad in Tektroni
85. e user in the Hold Time Menu TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 35 Typical Characteristics 2 36 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications
86. ed o Delayed Only Delayed Runs TE 0000 16S After Main i Delayed M2 00Ms Chi omv Triggerable A see Delayed Trig Menu 200mve Time Base Delayed LOJO Position 50 k 4 3 Check long term sample Set horizontal scale rates and delay time and delayed time accuracies against limits Figure 1 13 Measurement of accuracy long term and delay time Set 2 horizontal mode 3 Disconnect the hookup Disconnect the cable from the generator output at the input connector of CH 1 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 55 Performance Tests Check Accuracy for Delta Equipment One 50 Q precision coaxial cable Item 5 Time Measurement Skip for required One Connector BNC T male BNC to dual female BNC Item 7 Option 1G and TDS 714L One Pulse Generator Wavetek 9500 or equivalent Item 23 Two 50 O coaxial cable male to male SMA connectors Item 28 One SMA female to BNC male connector Item 30 One BNC elbow connector Item 31 One SMA T male to two SMA female connectors Item 29 Two SMA terminator connectors short circuit Item 32 One 2X attenuator 50 Q female BNC to male BN
87. ed for the test waveform for both the positive and negative slopes of the waveform Use the TRIGGER LEVEL knob to stabilize the Main trigger Use the general purpose knob to stabilize the Delayed trigger Press the main menu button Slope then use the side menu to switch between trigger slopes See Figure 1 18 on page 1 65 Enter pass fail result for delayed trigger on the test record Leave the Delayed trigger system triggered on the positive slope of the waveform before continuing to the next step Also return to the main time base Press HORIZONTAL MENU then press the main menu button Time Base Press the side menu button Main Only Press CLEAR MENU 3 Confirm the AUX Trigger input a Display the test signal Remove the 10X attenuator and reconnect the cable to CH 1 Set the test signal amplitude for about 2 5 divisions on screen Now fine adjust the generator output until the CH 1 Amplitude readout indicates the amplitude is 250 mV Readout may fluctuate around 250 mV b Check the AUX trigger source for stable triggering at limits Do the following in the order listed Use the definition for stable trigger from step 2 Press TRIGGER MENU then press the main menu button Source Press the side menu button more until the side menu label DC Aux appears then press DC Aux Press SET LEVEL TO 50 CHECK that a stable trigger is obtained for the test waveform on both the positive and negative slopes Press the ma
88. ek 9100 with options 100 and 600 for 500 MHz oscillo scopes or a Wavetek 9500 with option 100 and output head appropriate for the bandwidth of the oscilloscope s being tested For 3 GHz oscilloscopes use a Wavetek 9530 head 2 P6139A probe is not appropriate for the TDS694C 794D oscilloscopes 3 Requires a TM 500 or TM 5000 Series Power Module Mainframe For Delta Time Measurement Accuracy use a Wavetek 9500 or a pulse generator with a rise time as shown in Table 1 6 on page 1 58 4 Warning The P6243 and P6245 probes that may be used with this oscilloscope provide an extremely low loading capacitance lt 1 pF to ensure the best possible signal reproduction These probes should not be used to measure signals exceeding 8 V or errors in signal measurement will be observed Above 40 V damage to the probe may result To make measurements beyond 8 V use either the P6139A probe good to 500 V or refer to the catalog for a recom mended probe P6139A is not an appropriate probe for the TDS 694C or TDS 794D oscilloscopes 5 If available you may replace items 14 15 and 16 with the following set of equipment for bandwidths up to 1 GHz a Tegam Tektronix SG503 and SG504 with SG504 leveling head 1 20 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS 600C Test Record TDS 600C Test Record Photocopy this and the next three pages and use them to record the performance test r
89. ektronix P6703B 1300 nm Optical to Electrical Converter 2 Requires Tektronix P6701B 850 nm Optical to Electrical Converter 3 Reference receivers are warranted to 2 0 times the bit rate except for FC1063 which is warranted to 1 5 times the bit rate 4 C1 is type tested 1 98 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Reference Receiver Equipment Verification required 01G501 use with P6701B Item 26 01G502 use with P6703B Item 27 Optical Attenuator 0A5022 Item 34 Fiber Optic Cable Item 35 O ptical to Electrical Converter item 36 Prerequisites See page 1 17 Also the probe and the oscilloscope channel it is attached to must have been calibrated as a reference receiver 1 Install the test hookup and preset the instrument controls Opticallmpulse Optical Generator Attenuator Oscilloscope Fiber optic cable Optical to electrical converter Figure 1 42 Reference receiver performance verification set up a Initialize the oscilloscope m Press SAVE RECALL SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init b Connect the probe oscilloscope optical impulse generator OIG and the optical attenuator m Connect the optical probe to CH 1 of the oscilloscope under test see Figure 1 42 m See Table 1 10 If using a P6701B probe connect the OIG501 Item 26
90. ent to the second CH1 to CH3 skew measurement and divide the result by 2 Use Table 1 5 n Add the first CH1 to CH4 AX2 on some TDS models skew measure ment to the second CH1 to CH4 skew measurement and divide the result by 2 Use Table 1 5 o Check against limits CHECK that the largest of the three results from steps 1 m and n is between 100 ps and 100 ps for the TDS600C or between 50 ps and 50 ps for the TDS500D TDS694C TDS700D and TDS714L p Enter time on the test record Table 1 5 Delay between channels worksheet Coupling CH1 to CH2 skew CH1 to CH3 skew CH1 to CH4 skew First measurement Second measurement Add first and second Divide sum measurements by 2 3 Disconnect the hookup Disconnect the cable from the generator output at the input connectors of the channels TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Time Base System Checks These procedures check those characteristics that relate to the Main and Delayed time base system and are listed as checked under Warranted Characteristics in Specifications Check Accuracy for Equipment Long Term Sample Rate required and Delay Time One time mark generator Item 11 or Sine wave generator Item 14 One 50 O precision coaxial cable Item 5 Prerequisites See page 1 17 Time Mark or Sine Wave Generator Oscilloscope Output 50 Q coaxi
91. equency leveled sine wave generator and its leveling head replaces items 14 15 16 17 and 18 Prerequisites See page 1 17 1 Install the test hookup and preset the instrument controls a Initialize the oscilloscope m Press save recall SETUP Press the main menu button Recall Factory Setup then press the side menu button OK Confirm Factory Init b Modify the default settings m Turn the horizontal SCALE knob to 50 ns TDS694C 40 ns Press SHIFT then press ACQUIRE MENU m Press the main menu button Mode then press the side menu button Average 16 m Press MEASURE Press the main menu button Level Setup then press the side menu button Min Max NOTE The sine wave generator output amplitude must be leveled to within 0 35 db of the reference frequency 10 MHz through the bandwidth frequency listed in Table 1 4 on page 1 45 The 0 35 db requirement is necessary to ensure a bandwidth that meets Tektronix specifications You can perform bandwidth PV using an unleveled sine wave generator with amplitude error gt 0 35 db Under these conditions the bandwidth PV is subject to the flatness errors associated with the generator used Refer to the Sine Wave Generator Leveling Procedure on page 1 94 if your sine wave generator does not have automatic output amplitude leveling c Hook up the test signal source Connect the sine wave output of a leveled sine wave generator to CH 1 Set the output of the generator
92. eskew values setto 0 TDS 500D TDS 694C TDS 700D TDS 714L lt 50 ps for any two channels with equal Volts Div and Coupling settings and both channel deskew values setto 0 0 us 1 MQ 0 5 in parallel with 10 pF 3 pF DC 50 Q Coupled only on TDS 694C 794D 50 Q 1 with VSWR lt 1 3 1 from DC 500 MHz lt 1 5 1 from 500 MHz 1 GHz Input Impedance DC 50 Q Coupled TDS 694C 50 Q 1 25 with VSWR lt 1 5 1 from 100 MHz 1 GHz VSWR lt 1 7 1 from 1 GHz 2 GHz VSWR lt 2 0 1 from 2 GHz 3 GHz Input Impedance DC 50 Q Coupled TDS 794D 50 Q 1 25 with VSWR lt 1 5 1 from 100 MHz 1 GHz VSWR lt 1 7 1 from 1 GHz 2 GHz Input Voltage Maximum DC 1 MQ AC 1MQ or GND Coupled TDS 600C except TDS 694C 300 V CAT Il 400 V peak derate at 20 dB decade above 1 MHz TDS 500D 700D 714L except TDS 794D 300 V CAT Il 400 V peak derate at 20 dB decade above 1 MHz TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 21 Warranted Characteristics Table 2 10 Warranted characteristics Signal acquisition system cont Description Input Voltage Maximum DC 50 Q or 5 Vas with peaks lt 30 V AC 50 Q Coupled 1 Net Offset Offset Position x Volts Div Net Offset is the nominal voltage level at the oscilloscope input that corresponds to the center of the A D converter s dynamic range Offset Accuracy is the accuracy of this voltage level 2 The limit
93. est setup signal 06 ii TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Table of Contents Figure 1 32 Subsequent 60 Hz Rejection test hookup 1 84 Figure 1 33 60 Hz Rejection test result TDS 684C shown 1 85 Figure 1 34 Line count accuracy test hookup e 08 1 86 Figure 1 35 Line count accuracy test setup waveform TDS 684C Shown csse iirc cece cece cece reece cee e eee KRETS 1 87 Figure 1 36 Line count accuracy correct result waveform 1 88 Figure 1 37 Setup for sync duty cycle test 0c eee e eee 1 90 Figure 1 38 Sync duty cycle test one div neg pulse waveform 1 91 Figure 1 39 Sync duty cycle test critically adjusted pulse 1 92 Figure 1 40 Sine wave generator leveling equipment setup 1 94 Figure 1 41 Equipment setup for maximum amplitude 1 96 Figure 1 42 Reference receiver performance verification set up 1 99 Figure 1 43 Optical impulse of Ch1 input from OA5022 Optical Attenuator OIG501 OIG502 fed into optical attenuator HStep l wo hicioeciig ates ese wese nse saa saad eae 1 101 Figure 1 44 Optical impulse response for OC 12 SONET Reference Receiver i005 tons 46 ste rhe His BOERS Hee e eae 1 104 Figure 1 45 Optical impulse response for OC 12 SONET Reference Receiver 5 5550 ois 006 5546 4Es rrenan Fee et dee eae Reed ee 1 105 TDS 500D TDS 600C TDS 700D amp TDS 714L Pe
94. esults for your TDS 600C The TDS 694C Test Record begins on page 1 29 Instrument Serial Number Temperature Date of Calibration TDS 600C Performance Test Offset Accuracy CH1 Offset 1 mV 101 mV 1 01 V CH2 Offset 1 mV 101 mV 1 01 V CH3 or AX1 1 mV Offset 101 mV 1 01 V CH4 or AX2 1 mV Offset 101 mV 1 01 V DC Voltage Measurement Accuracy Averaged CH1 5 mV Vert scale setting 5 Div position setting 1 V offset Certificate Number RH Technician Minimum Incoming Outgoing Maximum 1 0329 V 2 1 mV 75 6 mV 756 mV 2 1 mV 75 6 mV 756 mV 2 1 mV 75 6 mV 756 mV 2 1 mV 75 6 mV 756 mV 1 0471V CH1 5 mV Vert scale setting 1 0471 V 1 0329 V 5 Div position setting 1 V offset CH1 200 mV Vert scale setting 11 4165 V 11 7835 V 5 Div position setting 10 V offset CH1 200 mV Vert scale setting 11 7835 V 11 4165 V 5 Div position setting 10 V offset CH1 1 01 V Vert scale setting 17 102 V 18 899 V 5 Div position setting 10 V offset CH1 1 01 V Vert scale setting 18 899 V 17 102 V 5 Div position setting 10 V offset CH2 5 mV Vert scale setting 1 0329 V 1 0471 V 5 Div position setting 1 V offset CH2 5 mV Vert scale setting 1 0471 V 1 0329 V 5 Div position setting 1 V offset CH2 200 mV Vert scale setting 11 4165 V 11 7835 V 5 Div position setting 10 V offset TDS 500D TDS 600C TD
95. et the horizontal controls m Press HORIZONTAL MENU then press the main menu button Record Length If Fit To Screen is not OFF press Fit to Screen to toggle it to the OFF setting Fit to Screen needs to be OFF so that the FFT waveform horizontal scale can be adjusted to obtain the desired display of the frequency response m To obtain a 10000 point FFT in step 3 press HORIZONTAL MENU then press the main menu button Record Length Then repeatedly press the side menu button more until 15000 appears in the side menu Press the side menu button 15000 1 100 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Press HORIZONTAL MENU then press the main menu button Trigger Position Set the Trigger Position to 20 using the general purpose knob or keypad NOTE Press SHIFT to change the horizontal position speed The position moves faster when SHIFT is lighted m Adjust the HORIZONTAL POSITION to move the 20 trigger point onto the display see Figure 1 43 Tek Run 100GS s ET Sampie MENE Position Frame 1 Horizontal Position Set to 10 Set to 50 Set to 90 fini o opw OO 4 SOBE CRIP 46 ayiw Position coe en eee ene eee eee ere a z z Time Ease position Length Scale morig past tame Setup 20 15000 div P 15k a G Figure 1 43 Optical impu
96. etween the BNC T and SMA T as short as possible Connect 20 inch 50 Q coaxial cables to each female side of the SMA T connector Connect a female to female SMA adapter to both male coaxial connectors Connect the SMA short to the remaining female SMA adapter Now connect the male BNC T connector to CH 1 m Set the pulse generator output for a positive going pulse with a rise time as shown in Table 1 6 on page 1 58 for your oscilloscope and for the fastest possible rep rate at least 1 kHz m Set the pulse generator output for about 500 mV This amplitude can be adjusted later to get a 5 division pulse on screen c Modify the initialized front panel control settings m This substep is not required on the TDS694C or TDS794D Press VERTICAL MENU Press the main menu button Coupling then press the side menu Q button to toggle it to the 50 Q setting m Press AUTOSET You may see both positive and negative pulses Adjust the trigger MAIN LEVEL knob so the trigger level is about 50 of the rising edge of the positive pulse m TDS 500D 700D 714L only Press SHIFT then press ACQUIRE MENU Press the main menu button Repetitive Signal then press the side menu OFF Real Time Only Set the horizontal SCALE of the Main time base to 2 ns division The pulse width should be about 6 ns Adjust pulse amplitude and oscilloscope vertical scale and position as necessary to obtain about 5 divisions of the positive pulse d Set up
97. for statistics measurements m Re adjust the trigger MAIN LEVEL knob so the trigger level is about 50 of the rising edge of the positive pulse m Press RUN STOP button to freeze the display m Press MEASURE to bring up the Measure menu TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 57 Performance Tests Press MEASURE gt Select Measurmnt for Ch1 main menu Positive Width side menu Press Statistics Statistics OFF side menu to reset the statistics then press gt Statistics Mean StdDev side menu Press Statistics Weights side menu On the keypad press 1000 then ENTER Press RUN STOP button to start the acquisitions Wait about 30 seconds Press RUN STOP button to freeze the display Record the mean u value Press Statistics Min Max side menu to display those values Calculate the difference of the Max minus the mean Calculate the difference of the mean minus the Min Both differences must be less than or equal to the Delta time accuracy limit shown in Table 1 6 for your oscilloscope Table 1 6 Delta time measurement Pulse rise time range Delta time accuracy limit Oscilloscope type TDS520D TDS540D TDS724D TDS754D lt 0 075 ns TDS580D TDS784D TDS794D TDS654C TDS680C TDS 684C lt 0 038 ns lt 0 038 ns lt 0 040 ns lt 0 040 ns lt 2ns lt 900 ps 300 ps 1 ns lt 150 ps lt 700 ps TDS694C lt 0 015
98. g 5 V offset CH3 200 mV Vert scale setting 4 9405 V 5 0595 V 0 Div position setting 5 V offset CH3 200 mV Vert scale setting 5 0595 V 4 9405 V 0 Div position setting 5 V offset CH3 1 V Vert scale setting 5 206 V 0 Div position setting 2 5 V offset CH3 1 V Vert scale setting 4 194 V 0 Div position setting 2 5 V offset CH4 10 mV Vert scale setting 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH4 10 mV Vert scale setting 0 5845 V 0 5755 V 5 Div position setting 5 V offset CH4 200 mV Vert scale setting 4 9405 V 5 0595 V 0 Div position setting 5 V offset CH4 200 mV Vert scale setting 5 0595 V 4 9405 V 0 Div position setting 5 V offset CH4 1 V Vert scale setting 5 206 V 0 Div position setting 2 5 V offset CH4 1 V Vert scale setting 4 194 V 0 Div position setting 2 5 V offset Analog Bandwidth CH1 100 mV N A CH2 100 mV N A CH3 100 mV N A CH4 100 mV N A Delay Between Channels 50 ps TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 33 Performance Tests TDS794D Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS794D Performance Test Time Base System Long Term Sample Rate Delay Time 100 ns 10 0 ms Trigger System Accuracy Pulse Glitch or Pulse Width Hor scale lt 1 us Lower Limit Upper Limit Pulse Glitc
99. g 5 V offset CH1 200 mV Vert scale setting 4 828 V 0 Div position setting 5 V offset CH1 1 V Vert scale setting 5 263 V 0 Div position setting 2 5 V offset CH1 1 V Vert scale setting 4 138 V 0 Div position setting 2 5 V offset CH2 10 mV Vert scale setting 0 5755V 0 fe 0 5845 V 5 Div position setting 5 V offset CH2 10 mV Vert scale setting 0 5845V 0 J 0 5755V 5 Div position setting 5 V offset CH2 200 mV Vert scale setting 4 828V Jo 45 172 V 0 Div position setting 5 V offset TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 29 Performance Tests TDS694C Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS694C Performance Test Minimum Incoming Outgoing Maximum CH2 200 mV Vert scale setting 4 828 V 0 Div position setting 5 V offset CH2 1 V Vert scale setting 5 263 V 0 Div position setting 2 5 V offset CH2 1 V Vert scale setting 4 138 V 0 Div position setting 2 5 V offset CH3 10 mV Vert scale setting 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH3 10 mV Vert scale setting 0 5845 V 0 5755 V 5 Div position setting 5 V offset CH3 200 mV Vert scale setting 5 172 V 0 Div position setting 5 V offset CH3 200 mV Vert scale setting 4 828 V 0 Div position setting 5 V offset CH3 1
100. ger Sync Width Flex Format and HDTV min 400 ns modes Option 05 Video Trigger Sync Duty Cycle Flex Format and HDTV min 50 to 1 modes Option 05 Video Trigger Hum Rejection Option 05 Video Trigger NTSC and PAL 20 dB without any trigger spec deterioration Triggering will continue down to 0 dB with some performance deterioration 2 34 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Typical Characteristics Table 2 18 Typical characteristics Triggering system cont Name Description 1 The trigger position errors are typically less than the values given here These values are for triggering signals having a slew rate at the trigger point of 0 5 division ns The waveform interval WI is the time between the samples in the waveform record Also see the footnote for the characteristics Sample Rate Range or Interpolated Waveform Rates in Table 2 4 on page 2 12 The minimum sensitivity for obtaining a stable trigger A stable trigger results in a uniform regular display triggered on the selected slope The trigger point must not switch between opposite slopes on the waveform and the display must not roll across the screen on successive acquisitions The TRIG D LED stays constantly lighted when the SEC DIV setting is 2 ms or faster but may flash when the SEC DIV setting is 10 ms or slower The minimum signal levels required for stable logic or pulse trigge
101. ger See Figure 1 2 f Run the signal path compensation Press the main menu button Signal Path then press the side menu button OK Compensate Signal Paths D g Wait Signal path compensation may take five to fifteen minutes to run While it progresses a clock icon shown at left is displayed on screen When compensation completes the status message will be updated to Pass or Fail in the main menu See step h h Confirm signal path compensation returns passed status Verify that the word Pass appears under Signal Path in the main menu See Figure 1 2 Tek Run 100KS 5 Sample Signal Path Compensation SPC corrects for DC inaccuracies caused by temperature variations and or long term drift SPC can be run any time after the oscilloscope is are and should be run whenever the oscilloscope s ambient temperature has changed by more than 5 C or once a week if vertical settings of 5m V div or less are used Config Highlight Cal 1 Diag Err System lt Cal gt Input signals ith AC components Disconnect or otherwise Pmove these signals prior to running SPC PC will take 15 minutes to run oltage Frequency ulse Reference Response Trigger Pass Pass Pass Signal Path ompensatio OK Compensate _ Signal Paths Oooo oj en en en 5 Figure 1 2 Verifying adjustments and sign
102. grammer Disk included with the User Manual describes using a computer to control the oscilloscope through the GPIB interface m The TDS 500D TDS 600B amp TDS 700D Reference describes a quick overview of how to operate your oscilloscope m The TDS 500D TDS 600C TDS 700D amp TDS 714L Service Manual describes information for maintaining and servicing the oscilloscope to the module level TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications vii Preface Contacting Tektronix viii Phone 1 800 833 9200 Address Tektronix Inc Department or name if known 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA Web site www tektronix com Sales support 1 800 833 9200 select option 1 Service support 1 800 833 9200 select option 2 Technical support Email techsupport tektronix com 1 800 833 9200 select option 3 1 503 627 2400 6 00 a m 5 00 p m Pacific time This phone number is toll free in North America After office hours please leave a voice mail message Outside North America contact a Tektronix sales office or distributor see the Tektronix web site for a list of offices TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications i O S OS Performance Verification Procedures O A OS Performance Verification Procedures Two types of Performance Verification procedures can be performed on this product Brief Procedures
103. h or Pulse Width Hor scale gt 1 us Lower Limit Upper Limit CH1 Sensitivity 50 MHz Main CH1 Sensitivi ty 50 MHz Delayed CH1 AUX Trigger Input CH1 Sensitivi CH1 Sensitivi Output Signa ty full bandwidth Main ty full bandwidth Delayed Checks MAIN TRIGGER OUTPUT 50 Q High Low DELAYED TRIGGER OUTPUT 50 Q High Low CH 3 SIGNAL OUTPUT 50 Q Probe Compensator Output Signal Frequency CH1 Freq Minimum Incoming Outgoing Pass Fai Pass Fai Pass Fai Pass Fai Pass Fai High gt 1 0 V High gt 1 0 V p p gt 44 mV 950 Hz Maximum 2 5 Div 6 5 ns 6 5 ns 2 1 us 2 1 us Pass Fai Pass Fai Pass Fai Pass Fai Pass Fail Low lt 0 25V Low lt 0 25 V p p lt 66 mV 1 050 kHz Voltage difference 495 mV 505 mV 1 34 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Signal Acquisition System Checks These procedures check those characteristics that relate to the signal acquisition system and are listed as checked under Warranted Characteristics in Specifica tions Refer to Table 1 1 on page 1 18 for test equipment specifications Check Offset Accuracy Equipment Zero Setting required None Prerequisites The oscilloscope must meet the prerequisites listed on page 1 17 See Inout Channels versus Model on page 1 2 1 Preset the instrument contro
104. he Probe Compensator signal is within limits for frequency a Measure the frequency of the probe compensation signal Press MEASURE then press the main menu button Select Measrmnt for Ch Repeatedly press the side menu button more until Frequency appears in the side menu its icon is shown at the left Press the side menu button Frequency b Check against limits TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 73 Performance Tests CHECK that the CH 1 Freq readout is within 950 Hz to 1 050 kHz inclusive See Figure 1 22 Enter frequency on test record Press MEASURE then press the main menu button Remove Measrmnt Press the side menu Measurement 1 Tek Run 250KS 5 Average C1 Freq 1 0000KHz2 M 200us Chi 242MV 28 Feb 1994 11 32 40 eas ee e C C Figure 1 22 Measurement of probe compensator frequency c Save the probe compensation signal in reference memory Press save recall WAVEFORM then press the main menu button Save Wfm Ch 1 Press the side menu button To Ref 1 to save the probe compensation signal in reference 1 Disconnect the cable from CH 1 and the clips from the probe compensation terminals Press MORE then press the main menu button Ref 1 to displayed the stored signal Press CH 1 d Hook up the DC standard source 1
105. he side menu OK Confirm Factory Init d Wait for the Clock Icon to leave the screen e CONFIRM the oscilloscope is setup as shown below Channel CH1 Volt div 100 mV Horizontal scale 500 us div 2 Set up the oscilloscope for TV triggers by completing the following steps a Press TRIGGER MENU b Press the main menu Type pop up until you select Video c Press the main menu Standard pop up until you select 625 PAL d Press the main menu Line e Use the keypad to set the line number to 7 press 7 then ENTER f Press VERTICAL MENU g Press the main menu Bandwidth TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 77 Performance Tests 1 78 h Select 250 MHz from the side menu i Press the main menu Fine Scale j Press HORIZONTAL MENU k Press the main menu Horiz Scale l Use the keypad to set the horizontal scale to 200 ns press 200 SHIFT n then ENTER m Use the Vertical Position knob to center the waveform on screen 3 Check Jitter vs Signal Amplitude a Set up equipment for Jitter Test See Figure 1 25 m Connect one of the rear panel composite outputs marked COMPST on the TSG121 through a 75 Q cable and a 75 Q terminator to the CH1 input of the oscilloscope m Press the 100 FIELD control the fourth TSG121 front panel button from the left of the PAL signal source PAL Signal Source Oscilloscope COMPST 75 Q terminator 75 Q cab
106. he trigger point Enable StdDev and Hits in Box histogram measurements Wait for a least 1000 hits then note the standard deviation of the trigger point Trigger source AC Noise Reject High Frequency Reject Low Frequency Reject Typical signal level for stable triggering Same as the DC coupled limits for frequen cies above 60 Hz Attenuates signals below 60 Hz Three times the DC coupled limits One and one half times the DC coupled limits from DC to 30 kHz Attenuates signals above 30 kHz One and one half times the DC coupled limits for frequencies above 80 kHz Attenuates signals below 80 kHz Sensitivities Logic Trigger and Events Delay DC Coupled4 1 0 division from DC to 500 MHz at vertical settings gt 10 mV div and lt 1 V div at the BNC input Sensitivities Pulse Type Runt Trigger 1 0 division from DC to 500 MHz at vertical settings gt 10 mV div and lt 1 V div at the BNC input Sensitivities Pulse Type Trigger Width and Glitch 1 0 division at vertical settings gt 10 mV div and lt 1 V div at the BNC input TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 33 Typical Characteristics Table 2 18 Typical characteristics Triggering system cont Name Width Minimum Pulse and Rearm for Logic Triggering or Events Delay Width Minimum Pulse and Rearm for Pulse Triggering The minimum pulse widths and rear
107. ication and Specifications Warranted Characteristics Table 2 10 Warranted characteristics Signal acquisition system cont Name Description Analog Bandwidth DC 50 Q Coupled TDS 654C TDS 680C amp 684C and Bandwidth selection is FULL Volts Div Bandwidth2 Bandwidth TOS 6006 10 mV div 1 Vidiv DC 500 MHz DC 1 GHz 5 mV div 9 95 mV div DC 450 MHz DC 750 MHz 2 mV div 4 98 mV div DC 300 MHz DC 600 MHz 1 mV div 1 99 mV div DC 250 MHz DC 500 MHz TDS 694C Volts Div Bandwidth2 10 mV div 1 V div DC 3 GHz Analog Bandwidth DC 50 Q Coupled TDS 520D 540D TDS 580D amp and Bandwidth selection is FULL 714L 724D amp 754D TDS 784D TDS 500D 700D 714L Volts Div Bandwidth Bandwidth DC 500MHz DC 16Hz 5 mV div 9 95 mv div DC 500 MHz DC 750 MHz 2 mV div 4 98 mVidv DC 500 MHz DC 600 MHz 1 mV div 1 99 mV div DC 450 MHz DC 500 MHz Crosstalk Channel Isolation Delay Between Channels Full Bandwidth Input Impedance DC 1 MQ Coupled Input Impedance DC 50 Q Coupled TDS 794D Volts Div Bandwidth 10 mV div 1 V div DC 2 GHz gt 100 1 at100 MHz and gt 30 1 at the rated bandwidth for the channel s Volt Div setting for any two channels having equal Volts Div settings TDS 694C gt 100 1 at rated bandwidth for any two channels having equal Volts Div settings TDS 600C lt 100 ps for any two channels with equal Volts Div and Coupling settings and both channels d
108. in menu button Slope then use the side menu to switch between trigger slopes Use the TRIGGER LEVEL knob to stabilize the trigger if required Enter the pass fail result on the test record 1 66 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Leave the Main trigger system triggered on the positive slope of the waveform before proceeding to the next check m Press the main menu button Source then press the side menu button more until CH 1 appears Press CH 1 4 Confirm that the Main and Delayed trigger systems are within sensitivity limits full bandwidth a Hook up the test signal source Disconnect the hookup installed in step 1 Connect the signal output of a high frequency sine wave generator to CH 1 Some TDS models need a high frequency gt 500 MHz generator see footnotes 1 and 5 in Table 1 1 on page 1 18 b Set the Main and Delayed Horizontal Scales m Set the horizontal SCALE to 500 ps for the M Main time base m Press HORIZONTAL MENU Now press the main menu button Time base then press the side menu button Delayed Triggerable m Press the side menu button Delayed Only m Set the horizontal SCALE to 500 ps for the D Delayed time base Press the side menu button Main Only c Display the test signal m Set the generator frequency to full bandwidth as follows TDS694C 3 GHz TDS794D 2 GHz TDS580D TDS680C TDS684C amp TDS784D 1 GH
109. ith operating this oscilloscope read the oscilloscope reference or user manuals These contain instructions that will acquaint you with the use of the front panel controls and the menu system TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 1 Performance Verification Procedures Input Channels versus Model Conventions When performing the procedures in this section be aware that some TDS models refer to input channels Ch 3 and Ch 4 as Aux 1 and Aux 2 respectively Where appropriate both names will appear in the procedure for example Ch 3 Aux 1 The channel names for the various TDS models are shown below TDS Model Channel Names TDS 540D 580D 654C 684C 694C 714L 754D Ch1 Ch2 Ch3 and Ch 4 784D and 794D TDS 520D 680C and 724D Ch 1 Ch 2 Aux 1 and Aux 2 Throughout these procedures the following conventions apply m Each test procedure uses the following general format Title of Test Equipment Required Prerequisites Procedure m Each procedure consists of as many steps substeps and subparts as required to do the test Steps substeps and subparts are sequenced as follows 1 First Step a First Substep m First Subpart m Second Subpart b Second Substep 2 Second Step m In steps and substeps the lead in statement in italics instructs you what to do while the instructions that follow tell you how to do it as in the example step below Initialize the oscil
110. l TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 83 Performance Tests c Check 60 Hz rejection m Use the keypad to set the horizontal scale div to 50 us press 50 SHIFT u then ENTER m Reconnect the output of the signal generator Connect the composite signal connector of the PAL signal source labeled COMPST on the TSG 121 toa 75 Q cable and a 75 Q terminator Connect both signals to the CH1 input through a BNC T See Figure 1 32 m Press VERTICAL MENU m If needed press the main menu Fine Scale Use the keypad to set fine scale to 500 mV press 500 SHIFT m then ENTER m Connect another composite signal connector of the PAL signal source labeled COMPST on the TSG 121 through a 75 Q cable and a 75 Q terminator to the CH2 input See Figure 1 32 PAL signal 75 Q terminators source Oscilloscope Signal Generator I COMPST OO O J LD O O 7 75 Q Cable Output COMPST BNC T connector 50 Q cable 75 Q cable Figure 1 32 Subsequent 60 Hz Rejection test hookup m CONFIRM that the TRIG D LED stays lighted and that the waveform on screen is stable In other words be sure the waveform does not move horizontally or vertically Also confirm that the waveform on the screen has one positive pulse and a number of negative pulses See Figure 1 33 m Disconnect all test equipment from the oscilloscope 1 84 TDS 500D T
111. l cables Item 5 One DC calibration generator Item 9 Prerequisites See page 1 17 Also the oscilloscope must have passed Check Accuracy For Long Term Sample Rate Delay Time and Delta Time Measurement on page 1 56 1 Install the test hookup and preset the instrument controls a Hook up test signal m Connect one of the 50 Q cables to CH 1 See Figure 1 21 m Connect the other end of the cable just installed to the female BNC to clips adapter See Figure 1 21 Connect the red clip on the adapter just installed to the PROBE COMPENSATION SIGNAL on the front panel connect the black clip to PROBE COMPENSATION GND See Figure 1 21 1 72 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Oscilloscope Black lead to GND Female BNC to clip adapter 50 Q coaxial cable Figure 1 21 Initial test hookup b Initialize the oscilloscope Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init c Modify the initialized front panel control settings Set the horizontal SCALE to 200 us Press SET LEVEL TO 50 Use the vertical POSITION knob to center the display on screen Press SHIFT then press ACQUIRE MENU Press the main menu button Mode then press the side menu button Average Select 128 averages with the keypad or the general purpose knob 2 Confirm that t
112. le Figure 1 25 Jitter test hookup b CHECK that the oscilloscope lights up its front panel TRIG D LED and it displays the waveform on screen See Figure 1 26 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 250MS s Sample Main Scale 200ns J Horizontal t Scale 0 P D 2dans Delayed Scale 50 Pts Div 100mY Fy j M 200ns Vid Chi 1 7 Horiz FastFrame Scale a div Pos Setup OID o Kens oe oe e aoao Figure 1 26 Jitter test displayed waveform TDS 754D shown c Press SHIFT then press ACQUIRE MENU d Press the main menu Mode e Press the side menu Envelope f Use the keypad to set envelope to use 100 acquisitions press 100 then ENTER Press the main menu Stop After button h Press the side menu Single Acquisition Sequence i Wait for the word Run in the top left corner of the display to change to STOP 4 Perform Check Trigger Jitter Set up Oscilloscope for the Trigger Jitter Test a Press DISPLAY b Press the main menu Format RO c Press the side menu Display T Trigger Point until you select OFF d Press CURSOR TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 79 Performance Tests Stop shows test complete Falling edge at center crossing 1 80 Press th
113. llowing specification as listed in the Official J ournal of the Low Voltage European Communities Low Voltage Directive 73 23 EEC amended by 93 69 EEC EN 61010 1 A2 1995 Safety requirements for electrical equipment for measurement control and laboratory use 3 To ensure compliance with EMC requirements only high quality shielded cables having a reliable continuous outer shield with full coverage and low impedance connections to shielded connector housings at both ends should be connected to this product The following cables or their equivalent may be used GPIB Tektronix P N 012 0991 00 01 02 or 03 RS 232 Computer Accessories P N CA 0294 9 Centronics Tektronix P N 012 1214 00 VGA LCOM P N CTL3VGAMM 5 if connected terminate the cable TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 27 Warranted Characteristics 2 28 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications ey Typical Characteristics Tables 2 16 and 2 18 list the various typical characteristics which describe the TDS 500D TDS 600C TDS 700D and TDS 714L oscilloscopes Typical characteristics are described in terms of typical or average performance Typical characteristics are not warranted Table 2 16 Typical characteristics Signal acquisition system Name Analog Bandwidth DC 50 Q Coupled with P6243 or P6245 Probe and Bandwidth selection is FULL TDS 520D
114. lly positioned and offset and their vertical coupling specified Some models can have their bandwidth limited 250 MHz or 20 MHz Fine gain can also be adjusted Besides these channels up to three math waveforms and four reference wave forms are available for display A math waveform results when you specify dual waveform operations such as add on any two channels A reference waveform results when you save a waveform in a reference memory There are three horizontal display modes main only main intensified and delayed only You can select among various horizontal record length settings A feature called Fit to Screen allows you to view entire waveform records within the 10 division screen area Waveforms are compressed to fit on the screen See Table 2 2 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 3 Specifications 2 4 Both the delayed only display and the intensified zone on the main intensified display may be delayed by time with respect to the main trigger Both can be set to display immediately after the delay delayed runs after main mode The delayed display can also be set to display at the first valid trigger after the delay delayed triggerable modes The delayed display or the intensified zone may also be delayed by a selected number of events In this case the events source is the delayed trigger source The delayed trigger can also be set to occur after a
115. loscope by doing Press save recall SETUP Now press the main menu button TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Verification Procedures Initialize the oscilloscope Press save recall SETUP Now press the main menu button Recall Factory Setup then the side menu button OK Confirm Factory Init m Where instructed to use a front panel button or knob or select from a main or side menu or verify a readout or status message the name of the button or knob appears in boldface type press SHIFT then UTILITY press the main menu button System until Cal is highlighted in the pop up menu Verify that the status message is Pass in the main menu under the Voltage Reference label STOP The STOP notation at the left is accompanied by information you must read to do the procedure properly m Refer to Figure 1 1 Main menu refers to the menu that labels the seven menu buttons under the display side menu refers to the menu that labels the five buttons to the right of the display Pop up menu refers to a menu that pops up when a main menu button is pressed Position of waveform record relative to General purpose the screen and display knob readout Brief status l 7 S information Gir 2s a Level 40m Side menu area Readouts for Graticule and waveforms gt vf Set to TTL measurements Waveform
116. ls a Initialize the oscilloscope Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init Press CLEAR MENU to remove the menus from the screen b Modify the default settings Press SHIFT then press ACQUIRE MENU On the TDS 600C press the main menu button Mode then press the side menu button Average 16 On the TDS 500D 700D and 714L press the main menu button Mode then press the side menu button Hi Res Press CURSOR Press the main menu button Function then press the side menu button H Bars Press CLEAR MENU Be sure to disconnect any input signals from all four channels 2 Confirm input channels are within limits for offset accuracy at zero offset Do the following substeps test CH 1 first skipping substep a since CH 1 is already set up to be checked from step 1 a Select an unchecked channel Press WAVEFORM OFF to remove the channel just confirmed from the display Then press the front panel button that corresponds to the channel you are to confirm TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 35 Performance Tests b Set the vertical scale Set the vertical SCALE to one of the settings listed in Table 1 2 that is not yet checked Start with the first setting listed m Press VERTICAL MENU Press the main menu button Fine Scale m Use the keypad to enter the vertical scale
117. lse of Ch1 input from O0A5022 Optical Attenuator O1G501 OIG502 fed into optical attenuator in Step 1 j Select linear interpolation m If SHIFT is lighted press SHIFT m Press DISPLAY then press the main menu button Filter m Press the side menu button Linear Interpolation 2 Select the desired Mask standard and turn it on m Press MEASURE then select Masks from the Measure pop up menu TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 101 Performance Tests 1 102 NOTE lt xxx gt is the standard that you are verifying such as OC1 OC3 OC12 FC1063 see Table 1 11 on page 1 106 From the Mask Type pop up menu select the mask type lt xxx gt of your reference receiver Press the Standard Mask main menu then select your reference receiver mask lt xxx gt from the side menu NOTE For the Bessel Thompson BT filter to be active the VERTICAL MENU deskew must be set to zero on all four channels Also the ACQUIRE MENU Acquisition Mode must be Sample If you did the Factory Setup specified in Step la you selected these modes If checking a reference receiver verify that RR is displayed to the right of the vertical scale factor see Figure 1 44 on page 1 104 Press TRIGGER MENU then select Edge from the Type pop up menu 3 Turn onan FFT of the optical impulse the Impulse Response or Frequency Response of the P670xB and oscilloscope system Refer to
118. m widths and transition times required for Pulse Type triggering Setup Hold Time Violation Trigger Minimum Clock Pulse Widths Input Signal Sync Amplitude for Stable Triggering HDTV and FLEXFMT modes Description For vertical settings gt 10 mV div and lt 1 V div at the BNC input Minimum pulse Minimum re arm Minimum time Triggering type width width between channels Logic Not Applicable lns lns Events Delay 1 ns for either or Not Applicable 2 ns pulse widths For vertical settings gt 10 mV div and 3 1 V div atthe BNC input Minimum pulse Pulse class width Glitch lns Runt 2 ns Time Qualified Runt 2 ns TDS 694C 1 ns Width lns Timeout lns Slew Rate 600 ps8 Minimum re arm width 2 ns 5 of Glitch Width Setting 2 ns TDS 500D 700D 714L 8 5 ns 5 of width setting TDS 600C 7 ns 5 of Width Setting TDS 694C 8 ns 5 of Width Setting 2 ns 5 of Width Upper Limit Setting 2 ns 5 of Width Upper Limit Setting TDS 500D 700D 714L 8 5 ns 5 of delta time setting TDS 600C 7 ns 5 of Delta Time Setting For vertical settings gt 10 mV div and lt 1 V div at the BNC input the minimum requirements are Minimum Pulse Width Clock Active User Hold Time 2 5 ns10 User Hold Time 2 6 ns10 All field selections 0 6 division to 4 divisions Minimum Pulse Width Clock Inactive 2 ns Option 05 Video Trigger J itter for HDTV mode 17 Sp Option 05 Video Trig
119. m Position the disk so the stamped arrow is on the top right side In other words place the angled corner in the front bottom location m Push the disk into the drive until it goes all the way in and clicks into place c Initialize the oscilloscope m Press save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 13 Brief Procedures d Modify default settings m Set the vertical SCALE to 200 mV m Set the horizontal SCALE for the M main time base to 200 us Notice the waveform on the display now shows two cycles instead of five m Press SET LEVEL TO 50 m Press CLEAR MENU to remove the menus from the screen e Save the settings m Press SETUP m Press the main menu button Save Current Setup then press the side menu button To File m Turn the general purpose knob to select the file to save Choose hard disk drive or Zip if an external Zip drive is connected With this choice you will save a file starting with TEK then containing 5 numbers and a SET extension For example the first time you run this on a blank formatted disk or on the Example Programs Disk the oscilloscope will assign the name TEK00000 SET to your file If you ran the procedure again the oscilloscope would increment the name and call the file TEKO0001 SET NOTE If testing a
120. n external Zip drive it must first be connected to the oscillo scope then be powered on simultaneously with the oscilloscope or immediately after the oscilloscope is powered on This ensures proper communications are set up between the oscilloscope and the Zip drive f To test the optional hard disk drive or external Zip drive choose either the hard disk drive hd0 or the external Zip drive Zip Then use the general purpose knob to select the file to save Save the file as in step e m Press the side menu button Save To Selected File 2 Verify the file system works m Press the main menu button Recall Factory Setup and the side menu button OK Confirm Factory Init to restore the 500 us time base and the five cycle waveform m Press the main menu button Recall Saved Setup then press the side menu button From File 1 14 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Brief Procedures m Turn the general purpose knob to select the file to recall For example if you followed the instructions previously and saved the file to either the floppy disk drive fd0 or the optional hard disk drive hd0 you had the oscilloscope assign the name TEK00000 SET to your file m Press the side menu button Recall From Selected File m Verify that the oscilloscope retrieved the saved setup from the disk Do this by noticing the horizontal SCALE for the M main time base is again 200 us and the
121. n repeatedly press the same button until Pulse is highlighted in the menu that pops up m Press the main menu button Class then repeatedly press the same button until Width is highlighted in the menu that pops up m Press the main menu button Trig When then press the side menu button Within Limits m Press the side menu button Upper Limit Use the keyboard to set the upper limit to 10 ns press 10 then SHIFT then n and ENTER m Press the side menu button Lower Limit Use the keypad to set the lower limit to 2 ns d Change limits until triggering stops 1 60 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Press SET LEVEL TO 50 m While doing the following subparts monitor the display it will stop acquiring and the front panel light TRIG it will extinguish to determine when triggering is lost m Press the side menu button Lower Limit Use the general purpose knob to increase the Lower Limit readout until triggering is lost m CHECK that the Lower Limit readout after the oscilloscope loses triggering is within 3 5 ns to 6 5 ns inclusive Enter time on test record Use the keypad to return the Lower Limit to 2 ns and reestablish triggering m Press the side menu button Upper Limit then use the general purpose knob to slowly decrease the Upper Limit readout until triggering is lost m CHECK that the Upper Limit readout after the oscillos
122. nalog Bandwidth CH1 100 mV 424W N A CH2 100 mV 44W N A CH3 42am o N A orAX1 100 mV CH4 424m N A orAX2 100 mV 1 26 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS 500D 700D 714L Test Record cont Instrument Serial Number Certificate Number Temperature R Date of Calibration H Technician TDS 500D 700D 714L Performance Test Delay Between Channels Time Base System Long Term Sample Rate N A Incoming Outgoing Maximum O eT i Delay Time 100 ns 10 0 ms Trigger System Accuracy Pulse Glitch or Pulse Width Hor scale lt 1 us Lower Limit Upper Limit Pulse Glitch or Pulse Width Hor scale gt 1 us Lower Limit Upper Limit CH1 Sensitivity 50 MHz Main CH1 Sensitivity 50 MHz Delayed CH1 AUX Trigger Input CH1 Sensitivity full bandwidth Main CH1 Sensitivity full bandwidth Delayed Output Signal Checks MAIN TRIGGER OUTPUT 1 MQ High MAIN TRIGGER OUTPUT 50 Q High Low 2 5 Div 3 5 ns 3 5 ns 1 9 us Pass Fai Pass Fai Pass Fai Pass F ai Pass Fail H 2 5 Div 6 5 ns 6 5 ns 2 1 us 2 1 us Pass Fai Pass Fai Pass Fai Pass Fai Pass Fai Low lt 0 7V Low lt 0 25 V DELAYED TRIGGER OUTPUT 50 Q igh igh gt 2 5V Low lt 0 25V Low lt 0 7V TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification an
123. nd required Diagnostics Prerequisites Power on the oscilloscope and allow a 20 minute warm up before doing this procedure 1 Verify that internal diagnostics pass Do the following substeps to verify passing of internal diagnostics a Display the System diagnostics menu m Press SHIFT then press UTILITY m Repeatedly press the main menu button System until Diag Err is highlighted in the pop up menu b Run the System Diagnostics m First disconnect any input signals from all four channels m Press the main menu button Execute then press the side menu button OK Confirm Run Test c Wait The internal diagnostics do an exhaustive verification of proper oscilloscope function This verification will take up to three and a half minutes on some models When the verification is finished the resulting status will appear on the screen d Verify that no failures are found and reported on screen If any failures occur do step la then press the main menu button Error Log for details e Confirm the three adjustment sections have passed status TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 5 Brief Procedures Press SHIFT then press UTILITY Highlight Cal in the pop up menu by repeatedly pressing the main menu button System See Figure 1 2 Verify that the word Pass appears in the main menu under the following menu labels Voltage Reference Frequency Response and Pulse Trig
124. nnel skew This is described elsewhere in these specifications Time measurement accuracy Conditions for accuracy listed at right TDS 600C 0 20 sample rate 100 ppm x Reading are Single Shot or Sample mode or HiRes node on the TDS 500D 700D TDS 500D 700D 0 15 sample rate 25 ppm x Reading with Full Bandwidth selected TDS 694C 0 15 sample rate 10 ppm x Reading Example at5 GS s 5 ns div measuring a 40 ns wide pulse accuracy 40 ps 4 ps 44 ps 2 22 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Warranted Characteristics Table 2 12 Warranted characteristics Triggering system Name Description Sensitivity Edge Type Trigger Coupling Trigger source e6 2 set to DC Any Channel Auxiliary Sensitivity TDS 694C 0 35 division from DC to 50 MHz increasing to 1 division at 3 GHz main 1 5 GHz delayed TDS 680C amp 684C 0 35 division from DC to 50 MHz increasing to 1 division at 1 GHz TDS 500D 714L 724D amp 754D 0 35 division from DC to 50 MHz increasing to 1 division at 500 MHz TDS 580D amp 784D 0 35 division from DC to 50 MHz increasing to 1 division at 1 GHz TDS 794D 0 35 division from DC to 50 MHz increasing to 1 division at 1 5 GHz TDS 600C 250 mV from DC to 50 MHz increasing to 500 mV at 100 MHz TDS 500D 714L 724D amp 754D 400 mV from DC to 50 MHz increasing to 750 mV at
125. ns of amplitude Set the horizontal SCALE to 200 us Press SHIFT then press ACQUIRE MENU Press the main menu button Mode then press the side menu button Average Select 64 averages Do this with the keypad or the general purpose knob 2 Confirm Main and Delayed Trigger outputs are within limits for logic levels a Display the test signal Press WAVEFORM OFF to turn off CH 3 Press CH 2 to display that channel Set the vertical SCALE to 1 V 500 mV for TDS694C or TDS794D Use the vertical POSITION knob to center the display on screen b Measure logic levels Press MEASURE then press the main menu button Select Measurement for Ch2 Select high and low measurements To do this repeatedly press the side menu button more until High and Low appear in the side menu their icons are shown at the left Press both side menu buttons High and Low TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 69 Performance Tests 1 70 c Check Main Trigger output against limits Skip the first three subparts of this substep for the TDS694C and TDS794D only CHECK that the Ch2 High readout is 2 5 volts and that the Ch2 Low readout is lt 0 7 volts See Figure 1 20 Enter high and low voltages on test record Press VERTICAL MENU then press the main menu button Coupling Now press the side menu button Q to toggle it to the 50 Q setting CHECK that the Ch2 High readout is 1 0 v
126. nu button Time Base Press the side menu buttons Delayed Only and Delayed Runs After Main See Figure 1 13 on page 1 55 b Measure the test signal Set the horizontal SCALE of the D delayed time base to 500 ns for the TDS600C or to 100 ns for the TDS694C TDS500D TDS700D or TDS714L If using a time mark generator align the trigger T to the center vertical graticule line by adjusting the horizontal POSITION See Figure 1 13 on page 1 55 If using a sine wave generator align the rising edge of the sine wave on the center graticule crosshairs by adjusting the horizontal POSITION Set delayed time to 10 000016 ms Do this on the keypad by pressing 10 000016 then SHIFT then m followed by ENTER c Check long term sample rate and delay time accuracies against limits CHECK that the rising edge of the marker or sine wave crosses the center horizontal graticule line at a point within either 1 0 divisions for the TDS694C 2 0 divisions for the TDS600C 2 5 divisions for the TDS500D TDS700D or TDS714L of center graticule See Figure 1 13 on page 1 55 Enter number of divisions on the test record TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 100MS 5 Sample Delay Time 10 000016ms i Time Base a m i ER a S a Dk Main Only Align the trigger T to the 1 center graticule line S gt Intensifi
127. of cursors are provided for making parametric measurements on the displayed waveforms Horizontal bar cursors H Bar measure vertical parame ters typically volts Vertical bar cursors V Bar measure horizontal parameters typically time or frequency Paired cursors measure both amplitude and time simultaneously These are delta measurements that is measurements based on the difference between two cursors Both H Bar and V Bar cursors can also be used to make absolute measurements For the H Bars either cursor can be selected to read out its voltage with respect to any channel s ground reference level For the V Bars the cursors measure time with respect to the trigger point event of the acquisition The cursors can also control the portion of the waveform on which automatic measurements are made For time measurements units can be either seconds or hertz for 1 time With the video trigger option installed Option 05 you can measure the video line number using the vertical cursors You can measure IRE amplitude NTSC using the horizontal cursors with or without the video trigger option installed Measure can automatically extract parameters from the signal input to the oscilloscope Any four out of the 25 parameters available can be displayed to the screen The waveform parameters are measured continuously with the results updated on screen as the oscilloscope continues to acquire waveforms TDS 500D TDS 600C TDS 700D amp TD
128. olt and that the Ch2 Low readout lt 0 25 volts Enter high and low voltages on the test record Tek Run 250kS 5 Average Check output i select Measurement gic Remove Gating T E Reference Measrmnt Setup Snapshot for Ch2 Measrmnt OFF Histogram Levels i00 V W Zoos Chi amv 4of7 Figure 1 20 Measurement of main trigger out limits d Check Delayed Trigger output against limits See Figure 1 20 TDS 500D TDS 600C Move the precision 50 Q cable from the rear panel Main Trigger Output BNC to the rear panel Delayed Trigger Output BNC CHECK that the Ch2 High readout is 1 0 volt and that the Ch2 Low readout lt 0 25 volts Enter high and low voltages on test record TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Press the side menu button Q to select the 1 MQ setting This step is not required on the TDS794D proceed to step 3 TDS694C skip the following steps and proceed to step 4 Press CLEAR MENU CHECK that the Ch2 High readout is 2 5 volts and that the Ch2 Low readout is lt 0 7 volts Enter high and low voltages on test record 3 Confirm CH 3 AUX 1 on some TDS models except TDS694C output is within limits for gain a Measure gain Move the precision 50 Q cable from the rear panel DELAYED TRIGGER OUTPUT BNC to the rear panel
129. ontinuous range CAT II Source Frequency 45 Hz to 440 Hz Power Consumption lt 350 W 450 VA TDS 694C lt 450 W 500 VA 1 CH3 signal out is present at the rear panel if CH 3 AUX 1 on the TDS 680C is selected as the trigger source for the main and or delayed trigger systems It is not available when a channel other than CH3 AUX 1 on the TDS 680C is the source for the Video Trigger when Option 05 is installed 2 24 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Warranted Characteristics Table 2 14 Warranted characteristics Environmental Name Description Atmospherics Temperature no disk in floppy drive TDS 600C Operating 4 C to 45 C TDS 694C Operating 4 C to 40 C Floppy disk drive Operating 10 C to 45 C Nonoperating 22 C to 60 C TDS 500D 700D 714L Operating 0 C to 50 C Floppy disk drive Operating 10 C to 50 C Nonoperating 22 C to 60 C Relative humidity no disk in floppy drive Operating 20 to 80 ator below 32 C upper limit derates to 30 relative humidity at 45 C Operating TDS 694C 20 to 80 at or below 32 C upper limit derates to 30 relative humidity at 40 C Nonoperating TDS 500D 700D 714L 5 to 90 ator below 31 C upper limit derates to 20 relative humidity at 60 C TDS 600C 5 to 90 ator below 41 C upper limit derates to 30 relative humidity at 60 C Altitude To 457
130. p is not required on the TDS694C and TDS794D m Press VERTICAL MENU Press the main menu button Coupling then press the side menu Q button to toggle it to the 50 Q setting d Set the vertical scale Set the vertical SCALE to one of the settings listed in Table 1 4 not yet checked Start with the 100 mV setting e Set the triggering coupling m Press TRIGGER MENU m Press the main menu button Coupling m For vertical settings of 1 2 and 5 mV press the side menu button Noise Rej For all other settings press side menu button DC 1 44 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Table 1 4 Analog bandwidth Test frequency TDS520D TDS580D TDS540D Reference TDS680C TDS714L Vertical amplitude Horizontal TDS684C TDS724D scale 6 divisions scale TDS794D TDS784D TDS654C TDS754D 3 db Limits 100 mV 1GHz 500 MHz 2424 mV 1 mV 500 MHz 250 MHz 24 24 mV 2 mV 600 MHz 300 MHz 28 48 mV 5 mV 750 MHz 450 MHz 221 2 mV 10 mV 1GHz 500 MHz 242 4 mV 20 mV 1GHz 500 MHz 284 8 mV 50 mV 1GHz 500 MHz 2212 mV 200 mV 1GHz 500 MHz 2848 mV 500 mV 3 GHz 500MHz 500MHz 2212 V1 1V 3 GHZ 500MHz 500MHz 24 24V1 1 If your generator cannot output 6 divisions of amplitude determine its maximum output at the Test frequency and use this for the reference amplitude The 3 db limit can be calculated as 0 707 x reference amplitude TDS 500D TDS 600C
131. quantities given as limits Operation within limits is checked in Performance Tests which begin on page I 17 STOP DO NOT make changes to the front panel settings that are not called out in the procedures Each verification procedure will require you to set the oscilloscope to certain default settings before verifying functions If you make changes to these settings other than those called out in the procedure you may obtain invalid results In this case just redo the procedure from step 1 When you are instructed to press a menu button the button may already be selected its label will be highlighted If this is the case it is not necessary to press the button TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 7 Brief Procedures Verify All Input Channels Equipment required One probe such as the P6243 P6245 P6249 P6139A1 or P6339A Prerequisites None 1 P6139A probe is not appropriate for the TDS694C 794D oscilloscopes 1 Install the test hookup and preset the oscilloscope controls a Hook up the signal source Install the probe on CH 1 Connect the probe tip to PROBE COMPENSATION SIGNAL on the front panel connect the probe ground typically black to PROBE COMPENSA TION GND If using a P6243 P6245 or P6249 probe you may want to attach a Y lead connector and two SMD KlipChips as shown in Figure 1 3
132. r is just right of the DC spike in the response see Figure 1 45 on page 1 105 The unsigned A dB readout should be at or between the upper and lower limits shown in Table 1 11 on page 1 106 note that the entries in the table are signed numbers but the A dB readout is not for the mask that is turned on 1 104 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Tek Run 200GS s ET Sample mur Mask Options Mask Source chi Mask Display OFF Std Mask Autoset Manual as Position Counting OFF Std Mask Offset Adj ON Filter Enabled LOO IDIDIa ICC ess eas Cc Figure 1 45 Optical impulse response for OC 12 SONET Reference Receiver NOTE In Figure 1 45 the left cursor has been moved to the zero dB level The right cursor remains at the OC 12 data rate of 622 MHz 4 MHz the delta frequency is 584 MHz because the right cursor is no longer referenced to DC The delta attenuation from the zero dB level to the 622 MHz Cursor is 5 6 dB 6 Repeat steps 5d through 5f starting on page 1 103 moving the second cursor to twice the bit rate 1 5 times the bit rate for the FC1063 standard 7 For an exhaustive test of the reference receiver repeat steps 5d through 5f for each frequency shown in Table 1 11 on page 1 106 for the standard
133. re 1 10 Figure 1 11 Figure 1 12 Figure 1 13 Figure 1 14 Figure 1 15 Figure 1 16 triggering Figure 1 17 Figure 1 18 Initial test hookup 0c cece eee e cece cece Measurement of channel delay TDS 684C shown Initial test hookup 0c cece cece cece eee Measurement of accuracy long term and delay time Delta time accuracy test hookup e0005 Initial test hookup 0 cece cece eee c cece eee Measurement of time accuracy for pulse and glitch Initial test hookup ccc eee e cece cece ence Measurement of trigger sensitivity 50 MHz results shown on a TDS 684C screen 2ccccc cece cccccees Figure 1 19 Figure 1 20 Figure 1 21 Figure 1 22 Figure 1 23 Figure 1 24 Figure 1 25 Figure 1 26 Figure 1 27 Figure 1 28 Figure 1 29 Figure 1 30 Figure 1 31 Initial test hookup cece cece eee ce eee Measurement of main trigger out limits Initial test hookup 0c cece eee c eee ee eeee Measurement of probe compensator frequency Subsequent test hookup ceceeeeeeees Measurement of probe compensator amplitude Jitter test hookup Jitter test displayed waveform TDS 754D shown Jitter test when completed TDS 754D shown Triggered signal range test 300 mV Triggered signal range test 75 MV 0 60 Hz Rejection test hookup 60 Hz Rejection t
134. reference move here when symbols show ground levels 1 Ppp i lel data ooops peta ea nt CLEAR MENU and waveform sources SOL TOREL is pressed Vertical scale horizontal scale and trigger level readouts pO Pop up menu gt teak joo v M1 20 0ins Chit A soon D Video y 3 Type Source Coupling Slope Level lt Euge gt cht DE F 400MV Slsieieieiai Main menu display area Readouts in lower graticule area move here when CLEAR MENU is pressed Figure 1 1 Map of display functions TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 3 Performance Verification Procedures 1 4 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications O A Brief Procedures The Self Tests use internal routines to confirm basic functionality and proper adjustment No test equipment is required to do these test procedures The Functional Tests utilize the probe compensation output at the front panel as a test signal source for further verifying that the oscilloscope functions properly A probe is required to do these test procedures Self Tests This procedure uses internal routines to verify that the oscilloscope functions and was adjusted properly No test equipment or hookups are required Verify Internal Adjustment Equipment None Self Compensation a
135. ress 300 SHIFT m then ENTER m CONFIRM that the TRIG D LED stays lighted and that the waveform on screen is stable Also CONFIRM that the waveform on the screen has one positive pulse and a number of negative pulses See Figure 1 28 Tek Run 1 00MS5 s Sample Fine Scale 300m Chi Fine Scale BE Fine Scale i a Positive pulse Negative pulses fam soomi 8 M50 ous Vid chi 1 7 Coupling Bandwidth RE position offset Cal Probe bc 250 mHz RG div av initialized Oooo oj aaa 1 D Figure 1 28 Triggered signal range test 300 mV TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 81 Performance Tests n Use the keypad to set the fine scale to 75 mV press 75 SHIFT m then ENTER o CONFIRM that the TRIG D LED stays lighted and that the waveform on screen is stable That is it does not move horizontally or vertically Also CONFIRM that the waveform on the screen has one positive pulse and a number of negative pulses See Figure 1 29 5 Tek Run 1 00MS s Sampie Fine Scale 75 0m Chi J Fine Scale 75 0mV Positive pulse i M50 0us Vidichi 7 Negative pulses Oloo Cal Probe Position Offset 8 div av initialized
136. rformance Verification and Specifications iii Table of Contents List of Tables Table 1 1 Test equipment ccc ewe e cece cee eee e eens 1 18 Table 1 2 DC offset accuracy zero setting eceeeeeee 1 36 Table 1 3 DC Voltage measurement accuracy ee00 1 40 Table 1 4 Analog bandwidth ccc ccc cece ccc ececeeees 1 45 Table 1 5 Delay between channels worksheet 04 1 52 Table 1 6 Delta time measurement eee ee eee eeee 1 58 Table 1 7 Available filters 0 0 ccc ce cece cece ee eee eens 1 97 Table 1 8 Reference receiver filter options 0e00 1 97 Table 1 9 Option 3C and 4C specifications 206 1 98 Table 1 10 Available receivers 0 cece cece ere cee eeee 1 98 Table 1 11 Bessel Thompson frequency response and reference receiver Dits 55 caste cae angs es eiaa eaa aa e eaa saa Gree DE 1 106 Table 2 1 Key features of TDS 500D 600C 700D and 714L OSCIOSCOPES sirseren iraani ous ares cin osa deere ead EAE REN anes 2 1 Table 2 2 Record length and divisions per record versus TDS model srireescesrien ninis Erre ETENEE E ERNER 2 4 Table 2 3 Nominal traits Signal acquisition system 2 11 Table 2 4 Nominal traits Time base system 66 2 12 Table 2 5 Nominal traits Triggering system 2 13 Table 2 6 Nominal traits Display system e008 2 15 Tabl
137. ring of an acquisition or for stable counting of a DC coupled events delay signal Also see the footnote for Sensitivity Edge Type Trigger DC Coupled in this table Stable counting of events is counting that misses no events and produces no extra phantom events The minimum signal levels required for stable runt pulse triggering of an acquisition Also see the footnote for Sensitivity Edge Type Trigger DC Coupled in this table Stable counting of events is counting that misses no events The minimum signal levels required for stable pulse width or glitch triggering of an acquisition Also see the footnote for Sensitivity Edge Type Trigger DC Coupled in this table Stable counting of events is counting that misses no events For Logic time between channels refers to the length of time a logic state derived from more than one channel must exist to be recognized For Events the time is the minimum time between a main and delayed event that will be recognized if more than one channel is used For Slew Rate Triggering this is the minimum transition time defined to be the time the user s signal spends between the two trigger threshold settings Active pulse width is the width of the clock pulse from its active edge as defined in the Clock Edge selection in the Clock Source menu to its inactive edge Inactive pulse width is the width of the pulse from its inactive edge to its active edge User Hold Time is the number selected by th
138. rmance Verification and Specifications 2 31 Typical Characteristics Table 2 16 Typical characteristics Signal acquisition system cont Description Settling error at Volts Div setting Step amplitude 20ns 100 ns 20 ms 1 mV div 100 mV div lt 2V lt 0 2 lt 0 1 101 mV div 1 V div lt 20V lt 0 5 lt 0 2 1 01 V div 10 V div lt 200V lt 0 5 lt 0 2 Step Response Settling Errors 10 mV div 100 mV div lt 15V lt 0 2 lt 0 1 TES CIEN 101 mV div 1 V div lt 3V lt 1 0 lt 0 5 lt 0 2 Step Response Settling Errors 1 The limits given are for the ambient temperature range of 0 C to 30 C TDS 694C 4 C to 30 C Reduce the upper bandwidth frequencies by 5 MHz for the TDS 600C or by 2 5 MHz for the TDS 500D 700D 714L for each C above 30 C For the TDS 694C and TDS 794D reduce the upper bandwidth frequencies by 10 MHz for each C above 30 C 2 The numbers given are valid 0 C to 30 C and will increase as the temperature increases due to the degradation in bandwidth Rise time is calculated from the bandwidth It is defined by the following formula TDS 600C Rise Time ns 0 _ TDS 500D 694C 700D Rise Time ns 490 __ BW MHz BW MHz Note that if you measure rise time you must take into account the rise time of the test equipment signal source etc that you use to provide the test signal That is th
139. rt number Used to Test Delta Time two required connectors 4 1427 00 Measurement Accuracy 29 Adapter SMA T male to 2 SMA female ktronix part number Used to Test Delta Time 5 1016 00 Measurement Accuracy 30 Adapter SMA female to BNC male Tektronix part number Used to Test Delta Time 015 0572 00 Measurement Accuracy 31 Adapter BNC male to female elbow Tektronix part number Used to Test Delta Time 103 0031 00 Measurement Accuracy 32 Terminator Short circuit SMA connector Tektronix part number Used to Test Delta Time 015 1021 00 Measurement Accuracy 33 Attenuator 2X Ratio 2X impedance 50 Q connec Tektronix part number Used to Test Delta Time tors female BNC input male BNC 011 0069 02 Measurement Accuracy output TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 19 Performance Tests Table 1 1 Test equipment cont ltem number and description Minimum requirements Example Purpose 34 Attenuator Optical 62 5 micron optical attenuator Tektronix 0A5022 Optical Checking Option 3C and 4C Attenuator 35 Cable Fiber Optic FC FC fiber cable Tektronix part number Checking Option 3C and 4C 174 2322 00 36 Optical to Electrical P6701B used with Option 3C or Tektronix part number Checking Option 3C and 4C Converter P6703B used with Option 4C P6701B or P6703B optical to electrical converter 1 You may replace items 9 10 11 14 15 16 and 22 with a Wavet
140. ry to trigger the signal Read the results at the CHx Pk Pk readout which will automatically measure the amplitude of the test signal See Figure 1 9 Tek Run 5 00GS 5 Average N Read results 3 Set the generator reference frequency to 1 the test frequency from Table 1 4 C1 Pk Pk 4 542mV C1 Freq 999 62MHZz Set the horizontal scale 2 from Table 1 4 LOID DId Ia MT 00ns Chi 40MV 23 Feb 1994 15 38 29 OIC Cle Figure 1 9 Measurement of analog bandwidth h Check against limits CHECK that the Pk Pk readout on screen is within the limits listed in Table 1 4 for the current vertical scale setting Enter voltage on test record When finished checking set the horizontal SCALE back to the 50 ns TDS694C 40 ns setting 1 46 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests STOP Checking each channel s bandwidth at all vertical scale settings is time consuming and unnecessary You may skip checking the remaining vertical scale settings in Table 1 4 that is skip the following substep i if this oscilloscope has performed as follows m Passed the 100 mV vertical scale setting just checked in this procedure m Passed the Verify In
141. s 6 5 ns 2 1 us 2 1 us Pass Fai Pass Fai Pass Fai Pass Fai Pass Fai Low lt 0 7V Low lt 0 25 V DELAYED TRIGGER OUTPUT 50 Q DELAYED TRIGGER OUTPUT 1 MQ aL igh gt 2 5 V Low lt 0 25 V Low lt 0 7 V TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 23 Performance Tests TDS 600C Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS 600C Performance Test Minimum e Incoming Outgoing Maximum CH 3 or AX1 SIGNAL OUTPUT 1MQ p p gt 80 mV Loo a pp 120 mv CH 3 or AX1 SIGNAL OUTPUT 50 Q pp gt 4omv fT pp lt 60 mV Probe Compensator Output Signal Frequency CH1 Freq 950 Hz 1 050 kHz Voltage difference 495 mV 505 mV 1 24 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS 500D 700D 714L Test Record Photocopy this and the next three pages and use them to record the performance test results for your TDS 500D 700D 714L The TDS 794D Test Record begins on page 1 32 TDS 500D 700D 714L Test Record Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS 500D 700D 714L Performance Test Minimum e Incoming Outgoing Maximum Offset Accuracy CH1 Offset 1 mV 1 6 mV 101 mV 25 1 mV 1 01V 251 mV CH2 Offset 1 m
142. s Do the following subparts in the order listed Press the side menu button Lower Limit Use the general purpose knob to increase Lower Limit readout until triggering is lost CHECK that the Lower Limit readout after the oscilloscope stops triggering is within 1 9 us to 2 1 us inclusive Enter time on test record Use the keypad to return the Lower Limit to 500 ns and reestablish triggering Press the side menu button Upper Limit then use the general purpose knob to slowly decrease the Upper Limit readout until triggering stops CHECK that the Upper Limit readout after the oscilloscope loses triggering is within 1 9 us to 2 1 us inclusive Enter time on test record 4 Disconnect the hookup Disconnect the cable from the generator output at the input connector of CH 1 1 62 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Sensitivity Edge Trigger Equipment DC Coupled required One sine wave generator Item 14 Two precision 50 Q coaxial cables Item 5 One 10X attenuator Item 1 One BNC T connector Item 7 One 5X attenuator Item 2 Prerequisites See page 1 17 1 Install the test hookup and preset the instrument controls a Initialize the oscilloscope Press save recall SETUP Press the main menu button Recall Factory Setup Press the side menu button OK Confirm Factory Init b Modify the initialized front panel control se
143. s NTSC mode Jitter Option 05 Video Trigger 60 NSp p On NTSC or PAL signal 1 The minimum sensitivity for obtaining a stable trigger A stable trigger results in a uniform regular display triggered on the selected slope The trigger point must not switch between opposite slopes on the waveform and the display must not roll across the screen on successive acquisitions The TRIG D LED stays constantly lighted when the SEC DIV setting is 2 ms or faster but may flash when the SEC DIV setting is 10 ms or slower 2 For Slew Rate Triggering this is the minimum transition time defined to be the time the user s signal spends between the two trigger threshold settings Table 2 13 Warranted characteristics Output ports probe compensator and power requirements Name Description Logic Levels Main and Delayed Trigger Characteristic Limits Outputs Vout HI gt 2 5 V open circuit gt 1 0 V into a 50 Q load to ground Vout LO lt 0 7 V into a load of lt 4 mA lt 0 25 V into a 50 Q load to ground Output Voltage and Frequency Characteristic Limits Probe Compensator Output Voltage 0 5 V base top 1 into a gt 50 Q load Frequency 1 kHz 5 Output Voltage Signal Out CH 31 For TDS 600C 20 mV division 20 into a 1 MQ load Noton TDS 694C 10 mV division 20 into a 50 Q load For TDS 500D 700D 714L 22 mV division 20 into a 1 MQ load 11 mV division 20 into a 50 Q load Source Voltage 100 to 240 VAC ms c
144. s given are for the ambient temperature range of 0 C to 30 C range of 4 C to 30 C for a TDS694C Reduce the upper bandwidth frequencies by 5 MHz for the TDS 600C by 20 MHz for TDS 694C by 2 5 MHz for the 500 MHz TDS 500D 700D 714L models by 5 MHz for the 1 GHz TDS 500D 700D models and by 10 MHz for the 2 GHz TDS 500D 700D models for each C above 30 C Input Voltage Maximum DC 50 Q 5 Vas with peaks lt 20 V Coupled TDS 694C 794D Lower Frequency Limit AC Coupled lt 10 Hz when AC 1 MQ Coupled lt 200 kHz when AC 50 Q Coupled 3 The AC Coupled Lower Frequency Limits are reduced by a factor of 10 when 10X passive probes are used Table 2 11 Warranted characteristics Time base system Name Description Accuracy Long Term Sample Rate and TDS 600C 100 ppm over any gt 1 ms interval Delay Time TDS 694C 10 ppm over any gt 1 ms interval TDS 500D 700D 714L 25 ppm over any gt 1 ms interval Accuracy Delta Time Measurement The limits are given in the following table for signals having amplitude greater than Except for Option 1G and TDS 714L 5 divisions reference level 50 filter set to sinX X acquired at 5 mV div or greater Forthe TDS 700D pulse duration lt 10 div Channel skew not included For the Single Shot condition 1 4 lt T S lt 4 where S is the sample rate and T is the displayed rise time Extra error in the measurement will occur for two channel measurements due to channel to cha
145. s stated above this section lists only warranted characteristics A list of typical characteristics starts on page 2 29 The performance limits in this specification are valid with these conditions m The oscilloscope must have been calibrated adjusted at an ambient tempera ture between 20 C and 30 C m The oscilloscope must be in an environment with temperature altitude humidity and vibration within the operating limits described in these specifications m The oscilloscope must have had a warm up period of at least 20 minutes m The oscilloscope must have had its signal path compensation routine last executed after at least a 20 minute warm up period at an ambient temperature within 5 C of the current ambient temperature TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 19 Warranted Characteristics Table 2 10 Warranted characteristics Signal acquisition system Name Accuracy DC Gain Description TDS 600C 1 5 for all sensitivities from 2 mV div to 10 V div 2 0 at 1 mV div sensitivity TDS 500D 700D 714L 1 for all sensitivities from 1 mV div to from 0 V to 100V 10 V div with offset TDS 694C 794D 1 for all sensitivities from 10 mV div to 1 V div over permitted offset range Accuracy DC Voltage Measurement Averaged using Average mode Accuracy Offset All except TDS 694C 794D Measurement type DC Accuracy TDS 600C 1 5 x
146. s versus Modelon page 1 2 1 Install the test hookup and preset the instrument controls a Hook up the test signal source m Set the output of a DC calibration generator to off or O volts m Connect the output of a DC calibration generator through a dual banana connector followed by a 50 Q precision coaxial cable to one side of a BNC T connector See Figure 1 5 m Connect the Sense output of the generator through a second dual banana connector followed by a 50 Q precision coaxial cable to the other side of the BNC T connector Now connect the BNC T connector to CH 1 See Figure 1 5 Output Sense Oscilloscope DC Calibrator Dual banana to BNC adapters BNC T connector 50 Q coaxial cables Figure 1 5 Initial test hookup 1 38 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests b Initialize the oscilloscope m Press save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init c Modify the default settings m Press SHIFT then press ACQUIRE MENU m Press the main menu button Mode then press the side menu button Average 16 2 Confirm input channels are within limits for DC accuracy at maximum offset and position Do the following substeps test CH 1 first skipping substep 2a since CH 1 is already selected from step 1 a Select an unchecked channel
147. save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init b Modify the default setup m Set the horizontal SCALE to 10 ns on the TDS 600C and 12 5 ns on the TDS 500D 700D 714L m Press VERTICAL MENU then press the main menu button Coupling Now press the side menu button Q to toggle it to the 50 Q setting This step is not required on the TDS694C or TDS794D c Hook up the test signal source Connect the output of the sine wave generator Item 14 to CH 1 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 59 Performance Tests Do this through a 50 Q precision coaxial cable followed by a 10X attenuator See Figure 1 15 The 10X attenuator is optional if the SG503 is used Sine Wave Generator Oscilloscope 10X Attenuator 50 Q coaxial cable Figure 1 15 Initial test hookup 2 Confirm the trigger system is within time accuracy limits for pulse glitch or pulse width triggering time range lt 500 ns a Display the test signal Set the output of the sine wave generator for a 100 MHz five division sine wave on screen Press SET LEVEL TO 50 b Set the trigger mode Press TRIGGER MENU Now press the main menu button Mode amp Holdoff then press the side menu button Normal c Set upper and lower limits that ensure triggering See Figure 1 16 m Press the main menu button Type the
148. setting 5 V offset CH1 200 mV Vert scale setting 0 Div pos tion setting 5 V offset 0 5845 V 4 9405 V 5 0595 V 0 5755 V 5 0595 V 4 9405 V CH1 1 V Vert scale setting 0 Div pos tion setting 2 5 V offset 4 194 V 5 206 V CH1 1 V Vert scale setting 5 206 V 4 194 V 0 Div position setting 2 5 V offset CH2 10 mV Vert scale setting 0 5755V 0 fe 0 5845 V 5 Div position setting 5 V offset CH2 10 mV Vert scale setting 05845V 0 ff 0 5755 V 5 Div position setting 5 V offset CH2 200 mV Vert scale setting 4 9405 V 45 0595 V 0 Div posit on setting 5 V offset 1 32 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests TDS794D Test Record cont Instrument Serial Number Certificate Number Temperature RH Date of Calibration Technician TDS794D Performance Test Minimum Incoming Outgoing Maximum CH2 200 mV Vert scale setting 5 0595 V 4 9405 V 0 Div position setting 5 V offset CH2 1 V Vert scale setting 4 194 V 5 206 V 0 Div position setting 2 5 V offset CH2 1 V Vert scale setting 5 206 V 4 194 V 0 Div position setting 2 5 V offset CH3 10 mV Vert scale setting 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH3 10 mV Vert scale setting 0 5845 V 0 5755 V 5 Div position settin
149. ss the main menu button Mode amp Holdoff m Press the side menu button Normal m Press CLEAR MENU to remove the menus from the screen 2 Verify that the main trigger system operates Confirm that the following statements are true m The trigger level readout for the main trigger system changes with the trigger LEVEL knob m The trigger LEVEL knob can trigger and untrigger the square wave signal as you rotate it Leave the signal untriggered which is indicated by the display not updating m Pressing SET LEVEL TO 50 triggers the signal that you just left untriggered Leave the signal triggered 3 Verify that the delayed trigger system operates a Select the delayed time base m Press HORIZONTAL MENU m Press the main menu button Time Base m Press the side menu button Delayed Triggerable then press the side menu button Delayed Only Set the horizontal SCALE for the D delayed time base to 200 us b Select the delayed trigger level menu m Press SHIFT then press DELAYED TRIG m Press the main menu button Level then press the side menu button Level c Confirm that the following statements are true m The trigger level readout for the delayed trigger system changes as you turn the general purpose knob m As you rotate the general purpose knob the square wave probe com pensation signal can become triggered and untriggered Leave the signal untriggered which is indicated by the display not updating 1 12
150. ternal Adjustment Self Compensation and Diagnostics procedure found under Self Tests on page 1 5 NOTE Passing the signal path compensation confirms the signal path for all vertical scale settings for all channels Passing the internal diagnostics ensures that the factory set adjustment constants that control the bandwidth for each vertical scale setting have not changed i Check remaining vertical scale settings against limits optional m If desired finish checking the remaining vertical scale settings for the channel under test by repeating substeps d through h for each of the remaining scale settings listed in Table 1 4 for the channel under test m When doing substep f skip the subparts that turn on the CHx Pk Pk measurement until you check a new channel m Install remove attenuators between the generator leveling head and the channel input as needed to obtain the six division reference signals listed in the table j Test all channels Repeat substeps a through h for all four channels 3 Disconnect the hookup Disconnect the test hook up from the input connector of the channel last tested Check Delay Between Equipment One sine wave generator Item 14 Channels regue Three precision 50 Q coaxial cables Item 5 One power divider Item 16 or dual input coupler item 8 3 SMA male to male adapter connector Item 19 3 SMA female to male BNC adapter connector Item 20 Prerequisites See page 1 17 See Input
151. th Delayed Output Signal Checks MAIN TRIGGER OUTPUT 50 Q High Low DELAYED TRIGGER OUTPUT 50 Q High Low Probe Compensator Output Signal Minimum Incoming Outgoing Pass F ai Pass F ai Pass F ai Pass F ai Pass Fai High gt 1 0 V High gt 1 0 V Maximum 1 0 Div 6 5 ns 6 5 ns 2 1 us 2 1 us Pass Fai Pass Fai Pass Fai Pass Fai Pass Fail Low lt 0 25V Low lt 0 25V Frequency CH1 Freq 950 Hz 1 050 kHz Voltage difference 495 mV 505 mV TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 31 Performance Tests TDS794D Test Record TDS794D Test Record Photocopy this and the next two pages and use them to record the performance test results for your TDS794D Instrument Serial Number Temperature Date of Calibration TDS794D Performance Test Offset Accuracy CH1 Offset 10 mV 101 mV CH2 Offset 10 mV 101 mV CH3 Offset 10 mV 101 mV CH4 Offset 10 mV 101 mV DC Voltage Measurement Accuracy Averaged CH1 10 mV Vert scale setting Certificate Number RH Technician Minimum Maximum Incoming Outgoing 2 5 mV 25 1 mV 2 5 mV 25 1 mV 2 5 mV 25 1 mV 2 5 mV 25 1 mV 0 5755 V 0 5845 V 5 Div position setting 5 V offset CH1 10 mV Vert scale setting 5 Div position setting 5 V offset CH1 200 mV Vert scale setting 0 Div pos tion
152. th the noise displayed m Average mode displays an actively acquiring waveform on screen with the noise reduced Test all channels Repeat substeps a through e until all four input channels are verified 3 Remove the test hookup Disconnect the probe from the channel input and the probe compensation terminals Equipment One probe such as the P6243 P6245 P6249 P6139A1 or P6339A required Prerequisites None 1 P6139A probe is not appropriate for the TDS694C 794D oscilloscopes 1 Install the test hookup and preset the oscilloscope controls a Hook up the signal source Install the probe on CH 1 Connect the probe tip to PROBE COMPENSATION SIGNAL on the front panel connect the probe ground to PROBE COMPENSATION GND See Figure 1 3 on page 1 8 Initialize the oscilloscope m Press save recall SETUP m Press the main menu button Recall Factory Setup then press the side menu button OK Confirm Factory Init Modify default settings 1 10 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Brief Procedures m Set the vertical SCALE to 200 mV m Set the horizontal SCALE to 200 us m Press SET LEVEL TO 50 m Press CLEAR MENU to remove the menus from the screen 2 Verify that the time base operates Confirm the following statements a One period of the square wave probe compensation signal is about five horizontal divisions on screen for the 200 us horizontal scale set
153. the signal and should be ignored 5 Observe the desired response characteristics using the vertical paired cursors see figures 1 44 and 1 45 a Press CURSOR b Press the main menu button Function then press the side menu button Paired c Press CLEAR MENU NOTE Pressing SHIFT will change cursor speed Use the select key to alternate between cursors d Position one cursor at the beginning of the FFT record e Position the other cursor at the bit rate the frequency closest to the bit rate of the mask that is turned on see Table 1 11 and Figure 1 44 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 103 Performance Tests Tek Run 200GS s ET Sample amp Mask Options Mask Source chi Mask Display OFF Std Mask Autoset Manuat Std Mask Offset Adj On Enabled ch 20 0nW Fe M 250p chis 46 0a W Filter airs scr chi g eae me e me ee IA Figure 1 44 Optical impulse response for OC 12 SONET Reference Receiver NOTE In Figure 1 44 the left cursor is at the DC frequency The right cursor is at the OC 12 data rate of 622 MHz 4 MHz Also note that the reference receiver RR designation is beside the 20 uW vertical scale factor f Next move the cursor currently positioned at the beginning of the record until the curso
154. ting set in step Ic b Rotating the horizontal SCALE knob clockwise expands the waveform on screen more horizontal divisions per waveform period counter clockwise rotation contracts it and returning the horizontal scale to 200 us returns the period to about five divisions c The horizontal POSITION knob positions the signal left and right on screen when rotated 3 Remove the test hookup Disconnect the probe from the channel input and the probe compensation terminals Verify the Main and Equipment Delayed Trigger Systems required Prerequisites None One probe such as the P6243 P6245 P6249 P6139A1 or P6339A 1 P6139A probe is not appropriate for the TDS694C 794D oscilloscopes 1 Install the test hookup and preset the oscilloscope controls a Hook up the signal source Install the probe on CH 1 Connect the probe tip to PROBE COMPENSATION SIGNAL on the front panel connect the probe ground to PROBE COMPENSATION GND See Figure 1 3 on page 1 8 b Initialize the oscilloscope m Press save recall SETUP m Press the main menu button Recall Factory Setup m Press the side menu button OK Confirm Factory Init c Modify default settings m Set the vertical SCALE to 200 mV m Set the horizontal SCALE for the M main time base to 200 us TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 11 Brief Procedures m Press SET LEVEL TO 50 m Press TRIGGER MENU m Pre
155. top time to 10 50 us press 10 50 SHIFT u then ENTER Press the main menu Type pop up to select Edge Press HORIZONTAL MENU Press the main menu Record Length Select the side menu 1000 points in 20div If needed first press the side menu more until you see the appropriate side menu item Turn the HORIZONTAL POSITION knob to position the trigger T two divisions to the left of the center screen Press MEASURE If needed press the main menu Select Measrmnt Press the side menu Negative Width Press the side menu Period b Set up the pulse generator for Sync Duty Cycle Test Set PULSE DURATION to 50 ns Set PERIOD to 10 us Set OUTPUT VOLTS to 1 for LOW LEVEL and 1 for HIGH LEVEL Depress the COMPLEMENT button Be sure BACK TERM is depressed in TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 89 Performance Tests ce Check Sync Duty Cycle m Connect the pulse generator through a 50 Q cable and a 50 Q terminator to the oscilloscope CH1 input See Figure 1 37 Pulse Generator Oscilloscope Output 50 Q cable 50 Q terminator Figure 1 37 Setup for sync duty cycle test Turn the pulse generator OUTPUT VOLTS control until the signal on the oscilloscope shows a one division negative going pulse See Figure 1 38 NOTE You may need to adjust the trigger level control to obtain a stable trigger 1 90 TDS 500D
156. ttings Set the horizontal SCALE for the M main time base to 20 ns on the TDS 600C or 25 ns on the TDS 500D 700D 714L Press HORIZONTAL MENU then press the main menu button Time Base Press the side menu button Delayed Only then press the side menu button Delayed Triggerable Set the horizontal SCALE for the D delayed time base to 20 ns on the TDS 600C or 25 ns on the TDS 500D 700D 714L then press the side menu button Main Only Press TRIGGER MENU then press the main menu button Mode amp Holdoff Press the side menu button Normal Press VERTICAL MENU then press the main menu button Coupling Press the side menu button Q to select the 50 Q setting This step is not required on the TDS694C TDS794D Press SHIFT then press ACQUIRE MENU Press the main menu button Mode then press the side menu button Average 16 c Hook up the test signal source Connect the signal output of the generator to a BNC T connector Connect one output of the T connector to CH 1 through a 50 Q precision coaxial cable Connect the other output of the T connector to the AUX TRIG INPUT at the rear panel See Figure 1 17 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 63 Performance Tests To AUX TRIG INPUT Sine Wave on rear panel Generator Oscilloscope miia Q 0O00 Figure 1 17 Initial test hookup 2 Confirm Main and Delayed trigger systems are within
157. tude to the required number of divisions as measured by the oscilloscope 3 Record the reference level m Disconnect the sine wave generator from the oscilloscope m Connect the sine wave generator to the power sensor m Note the level meter reading 4 Set the generator to the new frequency and reference level m Change the sine wave generator to the desired new frequency m Input the correction factor and or the new frequency into the level meter m Adjust the sine wave generator amplitude until the level meter again reads the value noted in step 3 The signal amplitude is now correctly set for the new frequency m Disconnect the sine wave generator from the power sensor m Connect the sine wave generator to the oscilloscope 1 96 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests Optical Filter Checks Options 2C 3C amp 4C Only The procedure that follows verifies that the frequency response of the combined P670xB and TDS500D 700D oscilloscope system is a Fourth Order Bessel Thompson Filter which is within limits Filter Availability Nominal Filters are available with Option 2C Reference Receiver Filters are available with Options 3C and 4C Options 3C and 4C are not available without 2C and 3C and 4C are not available on the TDS 794D You can verify Option 2C is enabled on the TDS 794D by pressing MEASURE then selecting Masks from the Measure pop up menu Table 1 7
158. un 10 0MS s Sample fam 2 Select Measurement Chi width 400ns i resolution Ch1 Period 21 00uSs Low signal Frequency amplitude Positi width Negative width samv Ws oopus Chi 4 135mv Mmore i 0 _ EL eee a TERT TER a z Remove Gating L Reference Measrmnt Setup Snapshot for Ch Measrmnt OFF Histogram Levels IC OIC lO Figure 1 39 Sync duty cycle test critically adjusted pulse Press TRIGGER MENU Press the main menu Type pop up until you select Video If the TRIG D LED is not lighted check that the CH1 Width and CH1 Period measurements are adjusted correctly See note above CONFIRM that the setup is correct and the oscilloscope will trigger CONFIRM that the TRIG D LED is lighted and the waveform is stable Disconnect the signal source from CH1 wait a few seconds then reconnect the signal CONFIRM that the TRIG D LED is lighted and the waveform is stable Press Sync Polarity Press Pos Sync Push the pulse generator COMPLEMENT button out CONFIRM that the TRIG D LED is lighted and the waveform is stable 1 92 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications Performance Tests m Disconnect the signal source from CH1 wait a few seconds then reconnect the signal m CONFIRM that the TRIG
159. ust the sine wave generator amplitude to the required number of divisions as measured by the oscilloscope 3 Record the reference level Note the reading on the level meter 4 Set the generator to the new frequency and reference level m Change the sine wave generator to the desired new frequency m Input the correction factor and or the new frequency into the level meter m Adjust the sine wave generator amplitude until the level meter again reads the value noted in step 3 The signal amplitude is now correctly set for the new frequency Equipment Sine wave generator Item 14 rauan Level meter and power sensor Item 15 Two male N to female BNC adapters Item 17 Two precision coaxial cables Item 5 Prerequisites See page 1 17 1 Install the test hookup Connect the equipment as shown in Figure 1 41 start with the sine wave generator connected to the oscilloscope TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 95 Performance Tests Sine Wave Oscilloscope G t enerator O AG O Q 0O OO E E E E Output Level Meter Connect the sine wave generator to the oscilloscope and the power sensor as directed in the text Power sensor f Input Sc ce Ss ee H Figure 1 41 Equipment setup for maximum amplitude 2 Set the Generator m Set the sine wave generator to a reference frequency of 10 MHz m Adjust the sine wave generator ampli
160. x Blue vinyl material Weight Standard Oscilloscope 14 1 kg 31 Ibs with front cover 24 0 kg 53 Ibs when packaged for domestic shipment Rackmount Oscilloscopes 14 1 kg 31 lbs plus weight of rackmount parts for the rackmounted Oscilloscopes Option 1R Rackmount conversion kit 2 3 kg 5 Ibs parts only 3 6 kg 8 lbs parts plus package for domestic shipping Overall Dimensions Standard Oscilloscope Height 193 mm 7 6 in with the feet installed Width 445 mm 17 5 in with the handle Depth 434 mm 17 1 in with the front cover installed Rackmount Oscilloscope Height 178 mm 7 0 in Width 483 mm 19 0 in Depth 558 8 mm 22 0 in TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 2 17 Nominal Traits 2 18 TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications OO A Warranted Characteristics Tables 2 10 through 2 14 lists the various warranted characteristics that describe the TDS 500D TDS 600C TDS 700D and TDS 714L oscilloscopes Electrical and environmental characteristics are included Table 2 15 lists certifications and compliances Warranted characteristics are described in terms of quantifiable performance limits which are warranted NOTE In these tables those warranted characteristics that are checked in the procedure Performance Verification appear in boldface type under the column Name A
161. ystem manuals for warnings and cautions related to operating the system To Avoid Fire or Use Proper Power Cord Use only the power cord specified for this product and Personal Injury certified for the country of use Ground the Product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Connect and Disconnect Properly Do not connect or disconnect probes or test leads while they are connected to a voltage source Do Not Operate Without Covers Do not operate this product with covers or panels removed Use Proper Fuse Use only the fuse type and rating specified for this product Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Use Proper Power Source Do not operate this product from a power source that applies more than the voltage specified Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the
162. z TDS520D TDS540D TDS654C TDS714L TDS724D amp TDS754D 500 MHz m Set the test signal amplitude for about five divisions on screen Now fine adjust the generator output until the CH 1 Amplitude readout indicates the amplitude is 500 mV Readout may fluctuate around 500 mV TDS694C only Press the set level to 50 and check that a stable trigger is obtained m Disconnect the leveling head at CH 1 and reconnect it to CH 1 through a 5X attenuator Check that a stable trigger is obtained d Repeat step 2 substeps b and c only for the full bandwidth selected TDS694C or TDS794D exception Perform step 2 substep c Delayed trigger with the generator frequency set to 1 5 GHz TDS 500D TDS 600C TDS 700D amp TDS 714L Performance Verification and Specifications 1 67 Performance Tests NOTE You just checked the trigger sensitivity If desired you may repeat steps 1 through 4 for the other channels CH2 CH3 and CH4 5 Disconnect the hookup Disconnect the cable from the channel last tested Output Signal Checks The procedure that follows checks those characteristics of the output signals that are listed as checked under Warranted Characteristics in Specifications The oscilloscope outputs these signals at its front and rear panels Check Outputs CH 3 Equipment AUX 1 on some models required Two precision 50 Q coaxial cables Item 5 One calibration generator Item 10 Main and Delayed Trigger See

TEK TDS 500D,TDS600C, TDS700D Series & TDS714L Technical

Contents

Download Pdf Manuals

Related Search

Related Contents

TEK TDS 500D,TDS600C, TDS700D Series &amp; TDS714L Technical

Contents

Download Pdf Manuals

Related Search

Related Contents

TEK TDS 500D,TDS600C, TDS700D Series & TDS714L Technical