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Agilent U1610A/U1620A HandheldDigital OscilloscopeData SheetFeatures 100/200 MHz bandwidth withtwo isolated channels 5.7-inch VGA TFT LCD displaywith 3 selectable viewingmodes (indoor, outdoor andnight vision) 2 Mpts memory depth and2 GSa/s sampling rate allowsdetailed analysis of capturedglitches 10,000-count resolution onDMM display Channel-to-channel isolationwith CAT III 600 V safetyratings Data logging capability to PC 10 selectable languages onthe User Interface (UI) systemIndoor viewing modeNight vision viewing modeRetool your expectations in the world’s first VGAdisplay handheld oscilloscope with two isolatedchannelsThe U1610A/U1620A is the world’s first handheld oscilloscope with a VGAdisplay. This 100/200 MHz handheld oscilloscope offers a floating measurementcapability with two CAT III 600 V isolated channels. With up to 2 GSa/s sampling rate and 2 Mpts memory depth, it captures more waveforms from signalssuch as pulse width modulated circuit, in rush, transient, and motor start upsequences. The benchtop-like display and dual window zoom allow you to easilyidentify problem areas and zoom in for more detailed analysis. Now, you canview signals in detail and detect glitches easily.

5.7-inch VGA display with 3 selectable viewing modesVisualizing electrical waveforms has never been in such clarity. Our U1610A/U1620A oscilloscope comes with a 5.7-inchVGA TFT LCD display that enables clear viewing of measurements on-site and on the field. With the option of up to threeviewing modes, users can now view waveforms under all lighting conditions, including in indoor, outdoor or dark environments. All three viewing modes have predefined contrast levels for customized lighting conditions and optimized batterylife.Indoor modeOutdoor modeNight vision modeThe indoor mode has high contrastand brightness levels to clearlydistinguish waveforms under anindoor light environment. Engineeredwith a VGA TFT LCD screen, userscan now view the display across wideviewing angles for more efficienttroubleshooting task.When performing field work in anoutdoor environment, users can easilyswitch to this viewing mode via a setof accessible soft keys. This modeworks in an anti-glare mechanism; itfilters out excessive sunlight, hencereducing the risk of misreading ormisinterpreting measurements.The night vision mode is tailored tobe viewable under subdued lightingby enabling high contrast levelsbetween the screen background andwaveforms. With a single press ofbutton, this mode is activated andthe screen automatically adjusts withproper colour correction-creatingclear contrasts between the waveforms against the dark environment.This mode is useful when measuringhigh speed signals, particularly innon-repetitive signals.Figure 1. Indoor mode for cleardistinct readingsFigure 2. Outdoor mode that issunlight viewableFigure 3. Night vision mode forperforming tasks in a poorly litenvironment2 Mpts memory depth and 2 GSa/s sampling rate allows detailed analysis ofcaptured glitchesA good oscilloscope must be accompanied with even better specifications for an in-depth analysis of captured glitches.With deep memory of 2 Mpts and sampling rate of 2 GSa/s, non-repeating signals can be captured over a wider timebase. What’s more, its dual window zoom feature allows you to work more productively by simultaneously viewing signalscaptured over a period of time and zooming into the most subtle details.Channel-to-channel isolation with CAT III 600 V safety ratingsThe U1610/U1620A extends the maximum input rating to cater for high voltage measurement and transient voltages whichare recordable via a handheld oscilloscope. Equipped with the most robust isolation topology, technicians can now measure signals in the field and perform floating measurements. This type of isolation enables each channel to be individuallyisolated from one another and from other non-isolated system components.Up to 10 selectable languages programmed in the scopeThe U1610A/U1620A is programmed with up to 10 selectable languages (English, French, German, Italian, Spanish,Portuguese, Traditional and Simplified Chinese, Japanese and Korean) on the User Interface (UI) system and help menu.The diverse range of languages offered here gives users the choice to operate the unit in the language that they are mostcomfortable in.2

Front panel description5.7- inch VGAcolor displayFunction softkeysTo performfunctions displayedabove each softkeyScope terminalsUSB interfaceconnector and DCpower inletAcquisition andfunction controlsTo access thescope, meter,logger, systemfunctionsDirectional keysHorizontalcontrolsTo control thesweep speed(sec/div) andhorizontal positionof the waveform.Use Menu/Zoomto zoom intowaveformsMeasurementsoftkeysTo make quickmeasurements andplace cursors on thewaveformVertical controlsTo set the verticalscaling (volt/div)and vertical offsetPower on/offbuttonMeter terminalsOutdoor viewing mode as illustratedFigure 4. The U1620A as shown3

SpecificationsU1610AU1620ASpecificationVertical systemBandwidth (-3 dB) 1100 MHz200 MHzDC vertical gain accuracy 1 4% of full scaleFull scale is equivalent to 8 divDual cursor accuracy1 {DC vertical gain accuracy 0.4% full scale ( 1 least significant bit (LSB)} {4% full scale 0.4% full scale ( 1 LSB)}CharacteristicAcquisitionMaximum Sampling RateSingle Chanel Operation1 GSa/s interleave2 GSa/s interleaveDual Channel Operation500 MS/s each channel1 GS/s each channelMaximum Recording LengthSingle Chanel Operation120 Kpts interleaveDual Channel Operation60 Kpts each channelVertical resolution2 Mpts interleave1Mpts each channel8 bitsPeak detection 10 nsAverageSelectable from 2 to 8192 in powers-of-2 incrementsFilter 5 ns10 kHz and 20 MHz bandwidth limitersInterpolation(Sin x)/xVertical systemAnalog channelsChannel 1 and Channel 2 simultaneous acquisitionCalculated rise time3.50 ns typicalVertical scaleMaximum input1.75 ns typical2 mV/div to 50 V/divCAT III 600 Vrms (with 10:1 probe)!CAT III 300 Vrms (direct / 1:1 probe)Offset (position) range 4 divDynamic range 8 divInput impedance1 MΩ 1% 22 pF 3 PfCouplingDC, ACBandwidth limitChannel-to-channel isolation(with channels at the same V/div)10 kHz and 20 MHz (selectable)CAT III 600 Vrms!ProbesU1560-60002 1:1 passive probeU1561-60002 10:1 passive probeU1562-60002 100:1 passive probeProbe attenuation factors1x, 10x, 100xProbe compensation output5 Vpp, 1 kHzNoise peak-to-peak (typical)3% of full scale or 5 mVpp, whichever greaterDC vertical offset (position) accuracySingle cursor accuracy 0.1 div 2 mV 1.6% offset value {DC vertical gain accuracy DC vertical offset accuracy 0.2% full scale ( ½ leastsignificant bit (LSB)} {4% full scale 0.1 div 2 mV 1.6% offset value 0.2% full scale ( ½ LSB)}4

Specifications (continued)U1610AU1620ARange5 ns/div to 50 s/div2 ns/div to 50 s/divResolution100 ps for 5 ns/div40 ps for 2 ns/divCharacteristic (continued)Horizontal systemTimebase accuracy25 ppmReference positionLeft, center, rightDelay range (pre-trigger)Delay range (post-trigger)Delay resolutionDelay time measurement accuracy1 screen width or 120 µs (whichever less)1 screen width or 1 ms (whichever less)50 ms to 500 s20 ms to 500 s100 ps for 5 ns/div40 ps for 2 ns/divSame channel: 0.0025% reading 0.17% screen width 60 psChannel-to-channel: 0.0025% reading 0.17% screen width 120 psModesMain, zoom, XY, rollHorizontal pan and zoomDual window zoomTrigger systemSourcesChannel 1, Channel 2, ExternalModesNormal, Single, AutoTypesEdge, Glitch, TV, Nth Edge, CAN, LINAutoscaleFinds or displays active channels, sets the edge trigger type on the highest numberedchannel, and sets the vertical sensitivity on the scope channel timebase to display 2 periodsRequires 10 mVpp minimum voltage, 0.5% duty cycle, and 50 Hz minimum frequencyHoldoff time60 ns to 10 sRange 6 div from center of screenSensitivity 10 mV/div: 0.5 div 10 mV/div: greater of 1 div or 5 mVTrigger level accuracyCoupling modes 0.6 divAC ( 10 Hz), DC, LF-Reject ( 35 kHz), HF-Reject ( 35 kHz)External trigger Input impedance Maximum input1 MΩ 10 pFCAT III 300 Vrms! RangeDC coupling: trigger level 5 V Bandwidth100 kHzMeasurementAutomatic measurementsDelay, duty cycle ( /–), fall/rise time, frequency, period, phase shift, T-max, T-min, width( /–), amplitude, average, base, crest, cycle mean, maximum, minimum, overshoot,peak-to-peak, preshoot, standard deviation, top, Vrms (AC/DC), active/apparent/reactivepower, power factorWaveform math functionsCH1 CH2, CH1 – CH2, CH2 – CH1, CH1 CH2, CH1/CH2, CH2/CH1, d/dt (CH1), d/dt(CH2), (CH1)dt, (CH2)dt, FFTCursorsDelta V: Voltage difference between cursorsDelta T: Time difference between cursorsFFT pointsFFT windows1024Rectangular, Hamming, Hanning, Blackman-Harris, Flattop5

Specifications (continued)U1610AU1620ACharacteristic (continued)Display systemDisplayResolutionControl5.7" TFT LCD VGA Color (outdoor readable)VGA (screen area): 640 vertical by 480 horizontalVectors on/off, sin x/x interpolation on/off, infinite persistence on/off, backlightintensity, color scheme, clear displayReal-time clockDate and time (adjustable)LanguageBuilt-in help system10 languages (selectable)Functional quick help displayed by pressing the [Help] buttonStorage systemSave/recall (non-volatile)Storage mode10 setups and waveforms can be saved and recalled internallyUSB 2.0 full speed host port (Support up to 4GB USB drive)Image formats: .bmp (8-bit, 24-bit) and .png (24-bit)Data format: .csvI/OUSB 2.0 full-speed host, USB 2.0 full-speed clientPrinter compatibilityPCL Inkjet, PCL Laser1. Denotes warranted specifications, all others are typical. Specifications are valid after a 30-minute warm-up period and within 23 10 C of lastcalibration temperature.6

Maximum input voltages and channel isolationU1610A and U1620AMaximum input voltagesInput CH1 and CH2 direct (1:1 probe)300 Vrms CAT III1Input CH1 and CH2 (1:10 probe)600 Vrms CAT III, 1000 Vrms1 CAT IIInput CH1 and CH2 (1:100 probe)600 Vrms1 CAT II, 1000 Vrms1 CAT II, 3540 Vrms1 CAT IMeter input600 Vrms CAT III, 1000 Vrms CAT IIScope input300 Vrms CAT IIIVoltage ratingsVrms 50–60 Hz (AC sine wave), VDC (DC applications)Channel isolationFrom any terminal to earth ground600 Vrms CAT III1. Refer to the respective probe's manual for more information on the specification1000100CAT lll 600CAT ll 10001010.010.1110100Figure 5. Maximum safety voltage for scope reference to earth1000100Max input voltage1010.00010.0010.010.11101001000Figure 6. Maximum input voltage7