Advanced Test Equipment Rentals
Contents
1. 1X 10X Probe 175 P6608 Environmental Probe 240 P6009 High Voltage Probe 195 P6202A Active Probe 680 1101A Active Probe Power Supply 425 A6302 Current Probe 565 A6303 Current Probe 1 070 AM 503 Current Probe Amplifier 1 125 A6901 Ground Isolation Monitor See page 478 Order AG901 650 A89028 Isolator See page 479 1 795 RECOMMENDED CAMERAS C 5C Option 02 See page 445 465 C 7 Option 03 See page 448 565 C 4 See page 446 370 RECOMMENDED CART K212 For onsife mobility See page 461 3362. Established 1981 400 MHz TEK NEW 2246 2245 Bright Crisp Display With High Writing Rate Four Independent Channels 100 MHz Bandwidth With 2 ns Div Time Base On Screen Scale Factor Readouts Flexible Triggering Auto Level and Auto HF LF Noise Reject TV Line and TY Field Delayed Sweep Control Status Lights 2 Vertical and Horizontal Accuracy _ 2 mV Div Vertical Sensitivity at Full Bandwidth New Specially Designed Probe Improved Rugged Tip Hybrid Circuitry for Improved Performance Simple Rugged Construction New Labeled Volts Cursors With Ground Referenced Readings and On Screen Readouts FOUR CHANNEL OSCILLOSCOPES ort ne eres 3 Tri Ube ans bAS volt CRAY Coat fil ase sally er 4 ie vi l Lee iiie VERTICAL Fai ie actin a es re New Hands O H Voitmeter Measurements Peak and Peak Peak to Peak Gated Peaks Gated Peak to Peak De New SmartCursors Track Voltmeter Measurements Visually Indicate Trigger Level and Ground Time Measurements With Cursors or Alternate Delayed Sweep ATime Three Year Warranty Five Year Option TYPICAL APPLICATIONS Logic Design and Repair Communications Power Supply Design Para Fas IS PELL ite oe a i io A e Aae meni eaa aai aa aaa Higher Performance Lower Price The performance price ratio for portable oscilloscopes has been substantially up graded No other portable
3. 200 ps difference HORIZONTAL SYSTEM Display Modes A main sweep A ALTernate with B delayed sweep and 8 In X Y mode Channel 1 provides X axis horizontal deflection A Sweep Time Base Range 0 5 s div to 20 ns div in a 1 2 5 sequence of 24 steps X10 magnification extends fastest sweep rate to 2 ns div B Sweep Time Base Range 5 ms div to 20 ns div in a 1 2 5 sequence of 21 steps X10 magnification extends fastest sweep rate to 2nsidiv Variable Timing Range Continuously vari able between SEC DIV calibrated step settings Extends slowest A sweep and B sweep speeds by a factor of a least 2 5 times Affects the A SEC OW setting with the A display mode affects the B SEC DIV setting with the ALT and B modes A Sweep Timing Accuracy Applies over the center eight div Excludes the first 0 25 div of the magnified sweep and sweep beyond the 100th magnified div Magnified _ 15 C to 35 C 0 C to 15 C 35 C to 50 C F 1 Linearity 5 over any two of the center eight div or both unmagnified and magnified displays Delay Time Range lt 0 1 div to gt 9 9 div of the A sweep Maximum value does not exceed end of the A sweep Jitter 1 20 000 p p 0 005 viewed over two seconds ATime 2246 Range 0 to gt 10 div to right of the delay time setting but does not exceed end of the A sweep Accuracy 0 5 of reading 1 of one A sweep div 20 ns TRIGGERING Trigger S
4. 2245 2 Years Service 175 M2 2246 2 Years Service 185 M3 2245 2 Years Service and 4 Calibra tions 250 M3 2246 2 Years Service and 4 Calibra tions 320 M4 2245 5 Calibrations 385 M4 2246 5 Calibrations 10 M5 2245 9 Calibrations 2 Years Service 1 005 M5 2246 9 Calibrations 2 Years Service 1 095 OPTIONAL ACCESSORIES Service Manual 2245 2246 Order 070 6081 00 25 Front Panel Cover Order 200 3232 00 5 00 Accessory Pouch Order 016 0857 00 15 Accessory Pouch and Cover Protective Waterproof Vinyl Cover Order 016 0848 00 15 Viewing Hoods Collapsible Order 016 0592 00 14 Binocular Order 016 0566 00 18 75 Polarized Order 016 0180 00 50 Ciear Implosion Shield Order 337 277501 9 1 95 Carrying Strap Order 346 0199 00 17 Carrying Case Order 016 0792 01 355 Clear Graticule Fiter Order 337 2775 01 1 95 1107 Mounting Kit Order 016 0785 00 50 1107 DC Inverter See page 307 525 1106 Battery Pack See page 306 1 265 1105 Power Supply See page 306 1 690 Recommend use with front panel cover 200 2520 00 7 To order contact your local Tektronix Sales Office RECOMMENDED PROBES See Probe Section for addilional probes page 464 The P6062B allows switching between 1X and 10X atten vation Readout display changes with atienuation switching See page 470 P6109 10X Probe 458 P6062B
5. 0 Hz or less with 1X probe 1 Hz or less with standard accessory 10X probe Step Response lt 3 5 ns for temperatures from O C ta 35 C lt 3 9 ns for temperatures from 35 C ta 50 C Rise times calculated from tp 0 35 BW Defiection Factor Range 2 mVi div to 5 Vidiv in a 1 2 5 sequence of 11 steps Maximum Error 2 for temperatures from 15 C to 35 C Add 1 for temperatures from 0 C to 15 C and from 35 C to 50 C Variable Range Continuously variable be tween VOLTS DIV step settings Increases step setting by at least 2 5 V div Uncalibrated Indicators A gt symbol appears on screen when deflection factor is between calibrated VOLTS OW step settings Channel Isolation 50 dB or more attenuation of deselected channel at 10 MHz 34 dB or more at 100 MHz Measured with an eight div input sig nal and equal VOLTS DIV settings on both chan nels from 2 mV div to 0 5 Vidiv Channel 2 Signal Delay With Respect to Channel 1 lt 100 ps difference input Characteristics 1 MQ 0 15 shunt ed by 20 pF 0 5 pF Maximum input Voltage 400 V de peak ac 800 V ac p p at 10 kHz or less Common Mode Rejection Ratio ADD Mode With Channel 2 inverted At least 10 1 at 50 MHz For common mode signals of eight div or less and with VAR VOLTS DIV control adjusted for best CMRA at 50 kHz at any VOLTS DIV setting Trace Drift Between VOLTS DIV Step Set tings 0 2 div or less With V
6. AR VOLTS OIV Rotat ed Between Extremes 1 div or less Inverting Channel 2 1 div or less Between GNO and Dc Input Coupling lt 0 5 mV for temperatures from 0 C to 35 C lt 2 mV for temperatures from 38 C to 50 C Position Range At least 11 div from grati cule center CHANNEL 3 AND CHANNEL 4 Frequency Response Same as Channel 1 and Channel 2 Step Response Same as Channel 1 and Channel 2 Deflection Factor Settings 0 1 V div and 0 5 Vidiv Maximum Error Same as Channel 1 and Channel 2 Channel Isolation 34 dB or more attenuation of deselected channel at 100 MHz Measured with an eight div input signal Channel 4 Signal Delay With Respect to Channel 3 lt 100 ps difference Input Characteristics 1 MQ 1 shunted by 2 pF 0 5 pF Maximum Input Voltage 400 V dc peak ac 800 V p p ac at 10 kHz or fess Trace Shift Between VOLTS OIV Settings 1 div or less Position Range Same as Channel 1 and Channel 2 100 MHz FOUR CHANNEL OSCILLOSCOPES ALL CHANNELS Low Frequency Linearity 0 06 div or less compression or expansion of a 2 div center screen signal when positioned anywhere within the graticule area Bandwidth Limiter Reduces upper 3dB bandpass to a Jimit of 17 MHz to 23 Mrz Trace Separation Range 4 div Chop Mode Switching Rate 625 kHz 10 Channel 3 or Channel 4 Signal Delay With Respect to Either Channel 1 or Channel 2 lt
7. eak Volts Accuracy 2 of reading 0 1 div for signals from 20 Hz to 30 MHz 3d8 at 100 MHz Gated Region Mini mum Width 0 2 div 50 ns P P Volts Accuracy 2 of reading 0 1 div for signals from 20 Hz to 30 MHz 3 dB from 30 MHz to 100 MHz Gated Region Minimum Width lt 0 2 div 50 ns ORDERING INFORMATION 2245 100 MHz Oscilloscope 1 875 inciudes Two 10X 1 5 m probes with accessories P6109 Opt 01 clear accessones pouch with ziploc fas iener 016 0537 00 blue plastic CRT filter 337 2775 00 2A 250 V fuse 159 0023 00 operator manual 070 6083 00 user reference guide 070 6082 0 2246 100 MHz Oscilloscope with Vol meter ATime and SmartCursors 2 400 Includes Same as 2245 OPTIONS Option 02 Protective front panel cover and accessory pouch 47 Option 1C C 5C Option 02 Camera 465 Option 1K K212 Portable Insirument Cart 330 Option 1T Transit Case 185 Option 22 Two additional P6109 probes 130 Option 23 Two 1X 10X P60628 6 fi probes 350 INTERNATIONAL POWER PLUG OPTIONS Option Ai Universal Euro 220 V 50 Hz Option A2 UK 240 V 50 Hz Option A3 Australian 240 V 50 Hz Option A4 North American 240 V 60 Hz Option A5 Switzerland 220 V 50 Hz nuon a a a a oo U aaaea 2200 SERIES WARRANTY PLUS SERVICE PLANS SEE PAGE 497 M1 2245 2 Calibrations 145 M1 2246 2 Calibrations 160 M2
8. ensitivity from CH 1 CH2 CH 3 CH 2 SOUFCR Dc Coupled 0 35 div or greater triggers fram de to 50 MHz increasing to 1 div at 150 MHz Noise Reject Coupled 0 8 div or more trig gers 0 5 div or less does not trigger HF Reject Coupled 0 35 div or greater trig gers from dc to 50 kHz 0 25 div or less does not trigger above 500 kHz LF Reject Coupled 0 35 div or greater trig gers from 100 kHz to 50 MHz 0 35 div or greater does not trigger from de to 10 kHz Ac Coupled 0 35 div or greater triggers from 50 Hz and 50 MHz 0 35 div or less does not trig ger from de to 5 Hz For de LF Reject and ac coupling above 50 MHz triggering signal requirement increases to 1 0 div at 150 MHz TEK Trigger Sensitivity From TV Line or TV Field Source 0 5 div or less of composite sync achieves stable display Lowest Usable Frequency With Auto Level Function 10 Hz Level Control Range 20 div referenced to the selected source Level Readout Accuracy 0 3 of read ing 0 1 div Variable Holdoff Range Increases the A sweep holdoff time by at feast a factor of 10 X Y OPERATION Deflection Factors Same as Vertical Sysiern with VAA VOLTS DIV in calibrated detent Maximum Error 100 MHz 18 C to C 0 C to 15 C 35 C lo 50 C X Axis 3dB Bandwidth 3 MHz or more Phase Difference Between X and Y lt 3 for dc coupled signals from dc to 50 kHz with bandwidth l
9. imiter off CURSOR AND FRONT PANEL DISPLAY Controls Separate A Intensity B Intensity Readout Intensity Focus Beam Finder Trace Ro tation and Scale llumination CRT 8 x 10 cm internal graticule Markings 8 major div vertically and 10 major div horizontally with auxiliary markings Standard Phosphor GH P31 Y Axis Orthogonality lt 0 1 div over eight vertical div no adjusiment Cursor Functions 2246 Function SEC 1 SEC PHASE ATIME 41 TIME APHASE VOLTS GNO VOLTS Accuracy 0 5 of reading 0 02 horizontal civ 10 5 of reading 0 02 vertical dw HF display errors Position Accuracy 0 05 vertical div Function Track Measurement Trig Level Ground Cursor position on waveform vs readout displayed value EXTERNAL Z AXIS INPUT l Active Region Lower Threshold lt 18 V Signal Required to Blank Sweep Helated Trace 38 V Input Resistance to Ground 10k 10 Maximum Input Voltage 30 V dc peak ac or lt 30 V ac p p at 1 kHz CALIBRATOR OUTPUT Voltage Into 1 MQ Load 0 5 V 2 Repetition Range 1 kHz 10 Overshoot lt 0 1 POWER REQUIREMENTS Line Voltage Range 90 V to 250 V Line Frequency 48 Hz to 445 Hz Fuse Rating 2 A 250 V siow blow Maximum Power Consumption 80 W 110 V ac ENVIRONMENTAL Environmental requirements qualify the electrical and mechanical specificati
10. ons When not rack mounted the instrument meets the environmental requirements of MIL T 28800C for Type Ill Class 5 Style D equipment FOUR CHANNEL OSCILLOSCOPES a Ee A er ere Ambient Temperature Operating O C to 56 C Nonoperating 50 C to 75 C Altitude Operaling To 4500 m 45 000 ft Maximum operating temperature decreases 1 C for each 300 1 000 ft above 1500 m 5000 ft Nonoperating to 15 250 m 50 000 ft Vibration Operating 15 minutes along each of three axes 0 015 inch p p displacement 10 Hz to 55 Hz in one minute sweeps Held for 10 min utes at 55 Hz 2 4 g s at 55 Hz Humidity Operating and Nonoperating 95 five cycles 120 hours referenced to MIL T 28800C Paragraph 4 5 5 1 2 2 for Type Il Class 5 Shock Operating and Nonoperating 30 g half sine 11 ms duration three shocks on each face for a total of 18 shocks Bench Handling Test 4 inch drop per Tek tronix Standard 062 2858 00 Transportation Drop and Vibration Meets the limits of Tektronix Standard 062 2858 00 __ PHYSICAL CHARACTERISTICS Dimensions _ Wigh With handle Height With feet and pouch 7 0 Without pouch 64 Depth With front caver E with extended Net With accessories and pouch Withoul accessories and pouch 2246 With Voltmeter De Volts Accuracy 0 3 of reading 0 02 div Normat Mode Rejection Ratio gt 50 dB at 50 Hz and 60 Hz Peak and P
11. scope can offer the range of productivity enhancing fea tures and performance characteristics at a comparably low price than the Tektronix NEW 2245 and 2246 Features That Promote Productivity Four independent channels speed trouble shooting and design tasks by allowing simultaneous observation of multiple test points Front panel set ups are simplified by pushbutton activated functions and om screen scale factor readouts And with but tons that light up settings can be verified at a glance 2200 TEK SERIES are e More Triggering Flexibility Hands free triggering made possible by the Auto level mode automatically places a stable display of almost any waveform on screen The LF HF and Noise Reject modes together with a 10 to 1 holdoff range deliver stable triggering on complex waveforms The built in TV Line and TV Field triggering capability extends measure ments to most video related applications Performance Plus The NEW 2245 and 2246 oscilloscopes have low noise vertical systems that pro duce sharp bright traces Their 2 ns time base and 100 MHz bandwidth bring out the details on high speed signals and render measurements with good timing resolution Low level signal measurements are easily managed by the 2 mV div vertical sensitiv ity even at full bandwidth and by trigger Sensitivity that extends to 0 25 div at 50 MHz 0 5 div at 100 MHz Voltage Measurements With the Push of a Button A pushbut
12. ton activated measurement sys tem on the 2246 enhances productivity even more This scope turns out virtually hands off measurements quickly of peak peak peak to peak dc and gated volts all with convenient on screen readout of values lf more visual indication is desired the unique cursor system can provide feedback show ing exactly where on the waveform an auto matic measurement is being made These feedback cursors when selected even show ground and trigger level locations There is also the ability to use cursors in the conventional manual mode for making point to point time and voltage measure ments including time interval measure ments between a point on the reference waveform and a point on any of four other displayed waveforms Three Year Warranty As with all of our high quality 2000 Series Oscilloscopes the 2245 and 2246 includ ing the CRT are covered by the Tektronix three year warranty making ownership more cost effective than ever CHARACTERISTICS Characteristics are common to both instruments except where indicated VERTICAL SYSTEM Display Modes CH 1 CH 2 CH 3 CH 4 Add CH 1 CH 2 Invert CH 2 Alternate and Chopped display switching for all channets and 20 MHz bandwidth limiting CHANNEL 1 AND CHANNEL 2 Frequency Response 3d8 Bandwidth 100 MHz for temperatures from 0 C to 35 C 90 MHz for temperatures from 35 C ta 50 C Ac Coupled Lower 3dB Frequency 1
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