FLUKE PM3390B Datasheet - Buy Used Test Equipment
Contents
1. frequency of the trigger signal in order to keep 2 6 cycles on screen User selectable function Autoranging Timebase can work with timebase in 1 2 5 range or with continuously variable timebase stabilizing the number of cycles on screen Timebase modes Main TB MTB Delayed TB DTB Alternate TB MTB and DTB Delayed timebase starts after delay or triggered on channel Trigger coupling same as for analog mode Timebase magn x1 Real time sampling 200 s div 500 ns div 250 ns div Recurrent 200 ns div 2 ns div 5 ns div for PM 338xB and PM 3370B Roll mode 200 s div 50 ms div Variable timebase Continuously variable sweep speed 1 ps div 500 ms div in 1 ps increments 500 ms div 200s div better than 0 2 increments Display resolution Horizontal resolution per trace for x1 magnification 500 samples 10 divisions 1 screen width Compression allows a compact display of larger records DIGITAL MODE cont Magnification x2 XA X32 expansion of any part of a record x1 2 x1 4 X1 64 compression of records exceeding 512 samples Interpolation Dots only shows acquired samples only e Linear interpolation e Sine interpolation offers natural representation of expanded single shot acquisitions up to lt 10 ns div TRIGGERING Edge triggering Same as for analog mode plus dual slope triggering when used in single shot real time onl2. is part of the option with PM 33x4B only ORDERING INFORMATION Model numbers PM 3370B 60 MHz two channel Autoranging CombiScope FLUKE A choice of 5 models in Fluke Autoranging CombiScope series PM 3370B PM 3380B PM 3334B PM 3390B PM 3394B Bandwidth 60 MHz 100 MHz 100 MHz 200 MHz 200 MHz Sample Rate for repetitive signals 10 GS s 10 GS s 10 GS s 25 GS s 25 GS s for single shot appl 200 MS s 200 MS s 200 MS s 200 MS s 200 MS s Channels 2 Ext Trig 2 Ext Trig 4 2 Ext Trig 4 Max acquisition record 8K 8K 32K 8K 32K optional 32K 32K 32K Analog scope built in Yes Yes Yes Yes Yes Autoranging Yes Yes Yes Yes Yes RS 232 interface standard standard standard standard standard PM 3380B 100 MHz two channel Autoranging CombiScope PM 3384B 100 MHz full four channel Autoranging CombiScope PM 3390B 200 MHz two channel Autoranging CombiScope PM 3394B 200 MHz full four channel Autoranging CombiScope oe configura hen ordering sel ERA one of the following configuration options and add to the basic typenumber for PM 3370B PM 3380B and PM 3390B 02n Math 08n Math EM 42n IEEE 488 Math 48n IEEE Math EM 93n IEEE Aux Out Math 99n IEEE Aux Out Math EM for PM 3384B and PM 3394B O8n Math EM 48n IEEE Math EM 99n IEEE Aux Out Ext Trig Math EM The n specifies the power cord option To order
3. kHz CURSOR MEASUREMENTS Cursor modes and Read out Vertical dV V1 to ground V2 to ground ratio Horizontal dT 1 dT in Hz ratio phase Horizontal and vertical cursors can be used together Accuracy magn x1 1 of full scale within the central 8 horizontal and 6 vertical divisions DIGITAL MODE ACQUISITION Repetitive Sample Rate Random sampling gives an equivalent sample rate up to 25 GS s PM 339xB or up to 10 GS s PM 3370B and PM 338xB on all input channels over the full bandwidth Single Shot Sample Rate Real time sampling up to 200 MS s single channel 100 MS s dual channel In PM 33x4B a fast chopper offers 200 ns horizontal resolution in 4 channel single shot mode Bandwidth 5 40 C PM 339xB 200 MHz repetitive and single shot PM 338xB 100 MHz repetitive and single shot PM 3370B 60 MHz repetitive and single shot Calculated Maximum Captured Frequency in single shot mode e Using sine interpolation to reconstruct signals at 5 samples per period 40 MHz in 1 channel mode 20 MHz in 2 channel mode 1 MHz in 4 channel mode or when trigger view PM 33x0B is active e For 10 samples per period with linear interpolation 20 MHz in 1 channel mode 10 MHz in 2 channel mode 0 5 MHz in 4 channel mode or when trigger view PM 33x0B is active ADC Resolution ADC resolution 8 bit Memory resolution 16 bit All mathematical operations and averaging increase wavefor
4. sizable format If selected with status report of the complete instrument setting and date and timestamp of the trigger moment and the moment the hardcopy action was started Two lines of on screen text 32 characters per line can be added for user documentation Printers 9 pin matrix printers FX 80 compatible 24 pin matrix printers LQ 1500 compatible ThinkJet HP2225 and compatibles HP LaserJet series II amp II and compatibles incl HP DeskJet HP540 DeskJet compatibles Plotters HP7440 HP7470A HP7475A HP7550 standard HPGL PM8277 PM8278 and compatibles HPGL file format is recognized by most drawing and wordprocessor packages for direct inclusion of screen plots in documents reports etc Camera Camera kit including bezel adapter available as optional accessory MISCELLANEOUS Setting Memory 10 complete instrument set ups with battery back up Probe adjustment output 600 mV peak peak 1 2 kHz 20 squarewave Z modulation input BNC 10 KQ lt 0 5V unblanked gt 2 4 V blanked in analog mode only Time between calibrations 2000 hours or 1 year with error limits specified 4000 hours or 2 years at double the error limits Probe Automatic detection of probe attenuation factor using indication ring Manually selectable scale factors are part of Math option Probe mounted Command Switch for control of user selectable function initiate Autoset initiate Quick Measure function
5. with your power cord replace the n according to the following table 1 Universal Euro 230V 16A 3 Standard North American 120V 15A 4 UK 240V 13A 5 Switzerland 230V 16A 8 Australia 240V 10A Fluke Corporation P O Box 9090 Everett WA 98206 Fluke Europe B V P O Box 1186 5602 BD Eindhoven The Netherlands For more information call In the U S A 800 443 5853 or Fax 425 356 5116 In Europe M East 31 0 40 2 678 200 or Fax 31 0 40 2 678 222 In Canada 905 890 7600 or Fax 905 890 6866 From other countries 1 425 356 5500 or Fax 1 425 356 5116 Web access http www fluke com Copyright 1998 Fluke Corporation All rights reserved
6. 339xB 50 1 at 200 MHz PM 338xB 50 1 at 100 MHz PM 3370B 50 1 at 60 MHz HORIZONTAL Main and Delayed Timebase Display modes Main Timebase MTB Delayed Timebase DTB Alternate Timebase MTB and DTB X Y mode Sweep speeds magn x1 PM 339xB MTB 0 5 s div 20 ns div in a 1 2 5 sequence Calibrated vernier gives 1 25 s div 20 ns div DTB 0 5 ms div 20 ns div in a 1 2 5 sequence PM 338xB and PM 3370B MTB 0 5 s div 50 ns div in a 1 2 5 sequence Calibrated vernier gives 1 25 s div 2 50 ns div DTB 0 5 ms div 50 ns div ina 1 2 5 sequence Fastest sweep speed magn x10 PM 339xB 2 ns div PM 338xB and PM 3370B 5 ns div Error limit magn x1 lt 1 3 of reading 0 5 6f 8 divisions DELAY TIME MULTIPLIER Resolution 1 40 000 Error limit magn x1 lt 0 8 of reading 0 3 of 8 divisions 4 ns Jitter lt 1 25 000 TRIGGERING Main and Delayed timebase Trigger modes Auto free run Triggered Single Edge triggering TV Triggering EDGE TRIGGERING MTB trigger source PM 33x4B CH1 CH4 Line External trigger input optional replacing Line PM 33x0B CH1 CH2 External Line DTB trigger source Starts after delay or triggered on any channel or on External Trigger input PM 33x0B only Slope Positive Negative Coupling DC AC lt 10 Hz LF rej 30 kHz HF rej 30 kHz Trigger gap 0 4 div user s
7. Test Equipment Solutions Datasheet Test Equipment Solutions Ltd specialise in the second user sale rental and distribution of quality test amp measurement T amp M equipment We stock all major equipment types such as spectrum analyzers signal generators oscilloscopes power meters logic analysers etc from all the major suppliers such as Agilent Tektronix Anritsu and Rohde amp Schwarz We are focused at the professional end of the marketplace primarily working with customers for whom high performance quality and service are key whilst realising the cost savings that second user equipment offers As such we fully test amp refurbish equipment in our in house traceable Lab Items are supplied with manuals accessories and typically a full no quibble 2 year warranty Our staff have extensive backgrounds in T amp M totalling over 150 years of combined experience which enables us to deliver industry leading service and support We endeavour to be customer focused in every way right down to the detail such as offering free delivery on sales covering the cost of warranty returns BOTH ways plus supplying a loan unit if available and supplying a free business tool withevery order As well as the headline benefit of cost saving second user offers shorter lead times higher reliability and multivendor solutions Rental of course is ideal for shorter term needs and offers fast delivery flexibility try before you buy zero capital expend
8. annels Full attenuator control on all four input channels PM 33x48 or on both input channels PM 33x0B External trigger input signal can be displayed for trigger view PM 33x0B On screen channel identifiers with ground level indicator Display modes PM 33x4B CH1 CH2 CH3 CH4 Add Subtract Alternate or chopped automatically selected PM 33x0B CH1 CH2 Add Subtract External Trigger View Alternate or chopped automatically selected Bandwidth 5 40 C PM 339xB gt 200 MHz 3 dB PM 338xB gt 100 MHz 3 dB PM 3370B gt 60 MEZ 3 dB Bandwidth limiter 20 MEZ 3 dB on all fully controllable channels simultaneously Rise time calculated from the bandwidth PM 339xB lt 1 75 ns PM 338xB lt 3 5 ns PM 3370B lt 5 8 ns Deflection Settings Step attenuator 2 mV div 5V div in a 1 2 5 sequence full bandwidth Calibrated vernier 2 mV div 12 5 V div External Trigger View PM 33x0B 100 mV div and 1 V div Error limits 1 3 measured over central 6 divisions Input impedance All models all channels 1 MQ 1 25 pF 2 pF PM 339xB Max rated input voltage In 1 MQ position 150 Vsus CAT II In 50Q position dc 5 V ms 5 V ACpeak 50 V Dynamic range PM 339xB 24 div at 50 MHz PM 338xB 24 div at 25 MHz PM 3370B 24 div at 15 MHz user selectable 50Q 1 CMRR 100 1 at 1 MHz 25 1 at 50 MHz Channel isolation PM
9. electable 0 8 div for triggering on noisy signals Level range 8 div or automatically within signal peak peak amplitude range Level indication On screen level indicators and numerical read out Trigger sensitivity and bandwidth 5 40 C Sensitivity PM3370B PM338xB PM339xB 0 6 div 30 MHz 50 MHz 100 MHz 1 2 div 60 MHz 100 MHz 200 MHz 2 0 div 150 MHz 200 MHz 300 MHz TV Triggering MTE trigger source PM 33x4B CH1 CH4 Lines Field 1 Field 2 specific line using built in line counter External trigger input optional replacing Line PM 33x0B CH1 CH2 Ext Lines Field 1 Field 2 specific line using built in line counter Video standard NTSC PAL SECAM HDTV Delayed TB trigger source Starts after delay or triggered on any input channel or on External Trigger input PM 33x0B only DTB triggers on edge or on TV line The Delayed TB can be used to expand any part of the line selected with the video line selector Signal polarity Positive or negative video Sensitivity 0 7 div amplitude of sync pulse X Y MODE X deflection source PM 33x4B CH1 CH4 Line PM 33x0B CH1 CH2 External Line X deflection coefficient Same as for vertical deflection error limit 5 over central 6 div Dynamic range 20 div up to 100 kHz gt 10 div up to 2 MHz ANALOG MODE cont Frequency response gt 2 MHz 3 GB Phase shift lt 3 up to 100
10. internally using cursor controls or externally in a PC e Tests calculated measurements against preset limits e Tests cursor measurement against preset Gives audible warning hardware output signal Locks Saves waveform Prints or Plots if test fails If connected to PC with FlukeView CombiScope software running consecutive failing waveform plots can be stored automatically in the PC for long term process monitoring Multiple single shot Captures and stores in internal memory consecutive single shot acquisitions with time and date stamps Max number of single shots stored PM 33x4B 200 traces PM 33x0B with standard memory 8 sets of up to 3 traces PM 33x0B with expanded memory 50 sets of up to 3 traces Advanced cursors Amplitude qualified cursors for timing measurements with time cursors automatically positioned at a signal level relative to the signals Max peak Min peak High level Low level or on absolute levels AUX OUTPUTS AND EXTERNAL TRIGGER INPUT e Channel 1 output 20 mV div into 1 MQ 10 mV div into 509 e MTB Gate output 0 5V nominal gt 3 7 41 3 V while MTB running output impedance 1 KQ e DTB Gate output 0 5V nominal gt 3 7 1 3 V while DTB running output impedance 1 KQ e External Trigger input BNC input on rear of the instrument Input impedance 1 MQ 1 25 pF 5 pF Trigger input sensitivity 200 mV at 10 MHz Max input voltage 400 V External Trigger input
11. iture lower risk and off balance sheet accounting Both second user and rental improve the key business measure of Return On Capital Employed We are based near Heathrow Airport in the UK from where we supply test equipment worldwide Our facility incorporates Sales Support Admin Logistics and our own in house Lab All products supplied by Test Equipment Solutions include No quibble parts amp labour warranty we provide transport for UK mainland addresses Free loan equipment during warranty repair if available Full electrical mechanical and safety refurbishment in our in house Lab Certificate of Conformance calibration available on request Manuals and accessories required for normal operation Free insured delivery to your UK mainland address sales Support from our team of seasoned Test amp Measurement engineers ISO9001 quality assurance Test equipment Solutions Ltd Unit 8 Elder Way Waterside Drive Langley Berkshire SL3 6EP T 44 0 1753 596000 F 44 0 1753 596001 Email info TestEquipmentHQ com Web www TestEquipmentHQ com FLUKE PM 3370B PM 3380B PM 3384B PM 3390B and PM 3394B CombiScope Instruments Technical Data Autoranging DSO with a built in analog oscilloscope This range of instruments comprises a total of 5 models All are digital storage oscilloscopes with a real time analog oscilloscope built in They are equipped with screen read out curso
12. lution by means of digital low pass filtering after single shot capture In Math option Integrate Differentiate FFT Histogram GENERAL INTERFACING RS 232C SERIAL INTERFACE Interface installed as a standard Enables printing and plotting as well as full remote control of the instruments Also allows for serial communication trace dump to arbitrary waveform generator DB 9 male connector Handshake DSR DTR CTS RTS or Xon Xoff Baudrate 75 19K2 full duplex 38k4 dump only Format 1 stopbit 7 or 8 databits odd even no parity Protocol CPL Compact Programming Language A reduced set of powerful instruction for full remote control through RS 232C Waveform dump Trace dump to PM 5150 PM 5138A and PM 5139 arbitrary waveform generator requires generator to be equipped with RS 232C interface GPIB IEEE 488 2 INTERFACE Factory installed option next to RS 232 C Remote control conform SCPI Standard Commands for Programmable Instruments standardized protocol Fully compatible with IEEE 488 2 Waveform dump Trace dump to PM 5150 PM 5138A and PM5139 arbitrary waveform generator requires generator to be equipped with IEEE interface HARDCOPY Using RS 232C standard or GPIB IEEE 488 2 optional interface Centronics output optionally available through PAC33 Print Adapter Cable giving RS 232 to Centronics conversion Output Printed or plotted hardcopy of the screen digital mode in
13. m resolution beyond 8 bits Memory Memory resolution 16 bit Acquisition and reference memory can be segmented offering the choice between long acquisition records or a maximum screen update rate and a maximum number of traces in memory See table for full details on acquisition length selections and total FLUKE Record length and trace storage PM 3394B PM 3384B Acquisition 1CHx32K 2CHx 16K 4 CH x 8K 4 CH x 512s length Trace storage 3 traces 6 traces 12 traces 208 traces PM 3370B PM 3380B and PM 3390B with Standard memo Acquisition 1 CH x 8K 2 CH x 4K 2 CH TrView x2K 2 CH Tr View length x 512s Trace storage 3 traces 6 traces 9 traces 30 traces PM 3370B PM 3380B and PM 3390B with Expanded Memory option Acquisition 1CHx32K 2CHx16K 2CH TrViewx8K 2 CH TrView length x 512s Trace storage 3 traces 6 traces 9 traces 156 traces number of traces that can be stored in back up memory Figures include the MTB acquisition memory as well as DTB acquisition memory available with 512 samples acquisition length only Averaging Averaging reduces random noise contained in the signal while increasing the vertical resolution Averaging factor user selectable 2 4 8 4096 Max resolution 14 bit Peak detection Captures glitches as narrow as 5 nscat any timebase setting single channel or 10 ns dual channel and multiple channel alternating and at correct amplitude Also ve
14. nt phenomena or when used with rotating machines and engines Autoset Selects proper channel timebase and trigger settings for all channels including the PM 3370B s PM 3380B s and PM 3390B s external trigger input Triggering is automatically on the lowest frequency input signal The function can be customized by the user to support personal preferences in the set up Fast sampling The sampling technique used in these instruments gives a sample rate of up to 25 GS s in PM 339xB for repetitive signals 10 GS s in the other models This results in a time resolution of 40 ps for the PM 339xB 100 ps for the other models The single shot sample rate of 200 MS s is also applied in the digital oversampling peak detect mode to capture fast transients and spikes as narrow as 5 ns at correct amplitude At any timebase setting Autocal Automatic fine adjustment for enhanced accuracy to get optimum performance even under extreme environmental conditions Automatic testing The additional pass fail testing offered by the Math option as well as the GPIB IEEE 488 2 interface make these scopes a powerful and fully programmable tool in automatic test applications Memory The 8K record length is optionally expandable to 32K samples for one trace or up to 200 traces in memory at 512 samples per trace And it s even standard on the PM 33x4B Technical Specifications ANALOG MODE VERTICAL DEFLECTION Input ch
15. rs and a fullly triggered delayed timebase They can be switched to the familiar analog mode giving all the advantages of a real time signal display from the digital mode and back at the push of a button For optimum user convenience this can be done from the front panel or from the probe mounted command switch The digital mode offers unique AUTORANGING capabilities for all channels as well as for the timebase Autoranging allows for hands free operation of the scope with continuously optimized settings matching the signals applied All DSO benefits apply trace storage pre trigger view calculated measurements hardcopy facilities advanced trigger modes averaging and FFT The probe operated Touch Hold and Measure freezes the display and instantly displays measured signal parameters Voc Vas Vpr px and frequency Autoranging Continuously adjusts the vertical deflectionfactor and the timebase sweep speed to keep an optimum display of the input signals Autoranging can be selected individually for each of the input channels and for the timebase responding to trigger signal Continuously variable timebase Unique variable timebase works in both the DSO mode down to 1 ys div as well as in analog mode When combined with autoranging the variable timebase will keep a fixed number of cycles of the input waveform on screen even with changing input signal frequency This is ideal when looking at frequency depende
16. ry useful to capture high frequency components like a modulated carrier at low timebase settings Envelope mode For continuous tracking of changing waveforms VERTICAL Same as analog mode unless specified otherwise Auto ranging vertical deflection Automatically and continuously adapts vertical deflection setting to have 2 6 4 division display of input signal Can be selected on any input channel individually Minimum deflection setting automatically selected is 50 mV div Vertical Magnification Up to 32x magnification for higher deflection sensitivity can be combined with averaging for increased resolution averaging factor selectable up to 4096x resulting in a vertical resolution of 14 bit Display modes PM 33x4B CH1 CH2 CH3 CH4 Calculated Add and Subtract PM 33x0B CH1 CH2 Calculated Add and Subtract External Trigger Input signal can be displayed acting as a third input channel Bandwidth limiter 20 MHz 3 GB Window mode 2 or 4 windows to display two or four traces above each other while using the full dynamic range of the ADC 8 bit HORIZONTAL Acquisition modes Recurrent Auto and Triggered Single Shot Multiple single shot as part of Math option Roll Triggered Roll User selectable AUTO RANGING timebase in recurrent modes X Y mode X source any trace in memory or any of the input channels AUTO RANGING timebase Continuously adapts sweep speed to the
17. switch from analog mode to Digital Storage mode or back select setting from memory POWER SUPPLY Line voltage 100 240V 10 in one range Line frequency 50 400 Hz 10 Power consumption 115 W 130 W with all options installed MECHANICAL DATA Fan Proportionally regulated forced air Width x Height x Length excluding handle and feet 341 x 139 x 481 mm 13 4 x 5 5 x 18 9 inch including handle and feet 391 x 147 x 551 mm 15 4 x 5 8 x 21 7 inch Weight 9 5 kg 21 lb ENVIRONMENTAL DATA Meets requirements of MIL T 28800D Type III Class 3 Style D Color R as specified Temperature range O C 50 C operating 40 C 70 C storage Humidity 95 storage Altitude Max 4 6 km 15 000 ft operating 12 km 40 000 ft transport Vibration Frequency 5 55 Hz Max acceleration at 55 Hz 30 m s Shock 6 shocks along each axis half sine wave 6 9 ms peak acceleration 400 m s Bench handling Meets MIL STD 810 method 516 procedure V EMI VDE 0871 Grenzwertklasse B MIL Std 461C CEO1 Part 2 narrow band CEO3 Part 4 CSO1 Part 2 CSO6 Part 5 300 V max REO Part 5 and 6 REO2 Part 2 1 GHz max Magnetic susceptibility Deflection for extreme conditions lt 0 7 div mT tested at l 42 mT peak peak 45 66 Hz in any direction SAFETY Meets requirements of EN 61010 1 CAT II Pollution Degree 2 UL1244 CSA C22 2 No231 Low Vol
18. tage Directive 73 23 EEC ELECTROMAGNETIC COMPATIBILITY EMC Meets requirements of EMC directive 89 336 EEC emisson ENS0081 1 susceptibility EN50082 1 Meets requirements of MIL STD 461C Part2 CEO narrow band Part4 CEO3 Part2 CSO1 Part5 CSO6 limited to 300V Part5 and 6 REOI Part2 REO2 max 1 GHz STANDARD ACCESSORIES Included e Two 10 1 probes with read out and command switch supporting full bandwidth and command switch PM 9010 091 or PM 9020 091 or equivalent Operating guide Reference manual Front cover Power cord Guide to mathematic functions and SCPI IEEE manual when applicable Two LR 6 AA size batteries e Free service manual upon request OPTIONS GPIB IEEE 488 2 OPTION Gives full remote control as well as waveform data transfer See Interfacing for further details FLUKE EXPANDED MEMORY Allows acquisition and storage of traces up to 32K samples or storage of up to 200 traces of 512 samples each See table Record length and trace storage for details The memory extension is part of the PM 33x4B as a standard and is optional on the PM 33x0B MATH OPTION Additional processing Integrate Differentiate FFT Histogram FFT is equipped with Hamming Hanning and rectangular window Relative level dB or absolute signal level read out mVavs dBm in 50Q dBm in 600 dBmvV Pass Fail testing e Tests waveforms against reference envelope created
19. trigger view Up to 1 full record 160 div for an 8K record or 640 div for a 32K memory Event delay 1 16384 events Max count rate 50 MHz typical Source any channel including External Trigger on PM 33x0B Modes Event delay Time delay after event delay Delay modes Start after time delay Wait for trigger after time delay CURSOR MEASUREMENTS Cursor modes Horizontal Vertical Both Free or coupled to trace Cursors can be used throughout the memory Read out Vertical dV V1 to ground V2 to ground dVratio Horizontal aT 1 dT in Hz T1 amp T2 to trigger moment dTratio phase For phase measurements the cycle is automatically referenced to trigger signal CALCULATED MEASUREMENTS General Measurements can be performed over a complete record or within a cursor limited area Statistics mode provides minimum mean and maximum measurement result per measurement Volt DC RMS Minimum Maximum Peak to Peak Low level High level Overshoot pos or neg Preshoot pos or 11eg Time Frequency Period Pulsewidth Rise time Fall time Duty cyele Delay Between channels Rising and falling edges independently selectable Quick Measurement Probe mounted Command Switch operates Touch Hold and Measure giving calculated measurements of frequency Voc Vrus and Vpr PROCESSING Standard Add Subtract Multiply Digital filter for noise reduction and increased reso
20. y mode TV triggering Same as for analog mode Logic triggering modes State 4 bit Pattern 4 bit Glitch time qualified pulse State triggering PM 33x4B only Any of the 4 channels can be selected as the clock Each of the other channels can be monitored for being high low or don t care The scope triggers if the combination of the remaining channels matches the user defined description during a transition or user selectable of the clock Max clock rate 150 MHz typical Sensitivity 1 0 div if time present 2 10 ns 2 20 ns for PM 33848 2 div if time present gt 2 ns 2 4 ns for PM 33848 Pattern triggering PM 33x4B only The scope triggers if the combination of the four channels matches the user defined description Each channel can be monitored for being high low or don t care Modes Enter Exit Time qualified lower limit upper limit range Range of limits 20 ns 167 7 ms Smallest resolution 10 ns Sensitivity 1 0 div if time present gt 10 ns 2 20 ns for PM 33848 2 div if time present gt 2 ns 2 4 ns for PM 33848 e Glitch triggering all models Minimum glitch width 2 ns 4 ns PM 339xB 4 ns PM 338xB or 6 ns PM 3370B Pulse width time qualification lower limit upper limit range Limits must be in the range 20 ns 167 7 ms Smallest resolution 10 ns DELAY Time delay 0 1000 div continuously adjustable Pre
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