Keysight Technologies USB Modular Products Data Sheet
Introduction The Keysight Technologies Inc. compact USB modular products are a series of modules that are flexible to be used standalone or plugged into a compatible chassis to make synchronized measurements as a modular unit. Essential measurements can be made with a laptop PC and these modules through USB high-speed 2.0 connections. Through individual windows, the Keysight Measurement Manager (KMM) software provides a friendly soft front-panel interface for each of the modular products.
Overview Table of Contents Keysight U2781A USB Modular Product Chassis Overview.......................................................................................3 Keysight U2781A USB Modular Product Chassis.....................7 Keysight Measurement Manager............................................. 12 Keysight USB Modular Data Acquisition Modules................. 13 U2300A Series USB Modular Multifunction Data Acquisition Devices...............................................................
Keysight USB Modular Data Acquisition (DAQ) Family U2300A Series USB Modular Multifunction DAQ U2600A Series USB Modular Isolated Digital I/O Features: –– High analog input sampling rate coverage of up to 3 MSa/s for a single channel –– High analog input up to 64 channels –– High speed USB 2.0 –– Multifunction capabilities — analog input (AI), analog output (AO), digital input output (DIO), and counter Features: –– 64 opto-isolated lines that can meet demand up to 24 V –– High speed USB 2.
Keysight USB Modular Test Instruments Family U2722A/U2723A USB Modular Source Measure Unit U2701A/U2702A USB Modular Oscilloscope Features: –– High sampling rate up to 500 MSa/s, enables accurate measurement analysis –– Up to 32 MB large memory –– Fast fourier transfer (FFT) and waveform math functions enables easy waveform calculation Features: –– Four-quadrant source/measure operation –– 16-bit resolution for all voltage and current ranges with high measurement sensitivity –– High accuracy –– Embedded
Ease of Use The Keysight USB modular products are equipped with Hi-Speed USB 2.0 interfaces for easy setup, plug-and-play, and hot swappable connectivity. With the quick and easy USB connectivity, the USB modular products are simple enough for academic applications and yet robust and versatile enough for industrial laboratory applications. Simplifying this further is the Keysight Measurement Manager software that offers a simple interface for quick setup, configuration, and measurement control.
Keysight U2781A USB Modular Product Chassis Features Introduction –– Internal and external 10 MHz reference clock –– Simultaneous Synchronization Interface (SSI) –– Star trigger –– External trigger-in and trigger-out signals –– Temperature and fan speed monitoring –– Compatible with Hi-Speed –– USB 2.
High-density data acquisition The U2781A chassis increases the number of available channels when any U2300 Series, U2500 Series, or U2600 Series products are slotted into the chassis. For example, when you slot six U2331A Series products in the chassis, it allows for an expansion of up to 384 channels, providing a highdensity data acquisition solution.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4885 POWER CONSUMPTION –– 400 VA maximum –– Installation Category II OPERATING ENVIRONMENT –– Operating temperature from 0 °C to +55 °C –– Operating humidity at 15% to 85% RH (non-condensing) –– Altitude up to 2000 meters –– Pollution Degree 2 –– For indoor use only Rear view STORAGE COMPLIANCE –20 °C to 70 °C 197.
Electrical specifications Power supply AC input Input voltage range 100 to 240 VAC Input frequency range 50 to 60 Hz Power consumption 400 VA maximum Efficiency 75% Power supply DC output Output rated voltage 12 VDC Max output rated current 16.7 A Max output rated power 200 W Over voltage protection 13.2 to 16.
Mechanical specifications Physical layout Number of USB module slots 6 Dimension of each module slot 25.40 mm (W) x 174.54 mm (D) x 105.00 mm (H) Dimension of chassis 270.00 mm (W) x 271.20 mm (D) x 197.00 mm (H) Weight 3.
Keysight Measurement Manager The Keysight Measurement Manager (KMM) is an application software that comes with the standard purchase of the U2300A Series, U2500A Series, U2600A Series USB modular DAQ, or U2700A Series USB modular instruments. The KMM is also bundled with the U2781A USB modular product chassis. This software is designed to help you perform quick device configuration, data logging, and data acquisition through the products.
Keysight USB Modular Data Acquisition Modules The USB data acquisition (DAQ) family gives you the choice and flexibility to create solutions that evolve and expand according to your changing measurement needs. You can quickly and easily acquire, measure, and analyze data from electrical, mechanical, physical, and acoustical phenomena.
U2300A Series USB Modular Multifunction Data Acquisition Devices Features Introduction –– Up to 3 MSa/s sampling rate for a single channel –– Functions as a standalone or modular unit –– Easy to use: Plug-and-play and hotswappable with Hi-Speed USB 2.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER REQUIREMENT –– +12 VDC (TYPICAL) –– 2 A (MAX) input rated current Rear view POWER CONSUMPTION +12 VDC, 550 mA maximum 44.
Electrical specifications Basic multifunction USB DAQ Model number U2351A U2352A U2353A U2354A Analog input Resolution 16 bits, no missing codes Number of channels 16 SE/8 DI (software selectable/channel) Maximum sampling rate 250 kSa/s 1 Scan list memory 500 kSa/s Up to 100 selectable channel entries Programmable bipolar input range ±10 V, ±5 V, ±2.5 V, ±1.25 V Programmable unipolar input range 0 to 10 V, 0 to 5 V, 0 to 2.5 V, 0 to 1.
Basic multifunction USB DAQ (continued) Digital I/O Number of channels 24-bit programmable input/output Compatibility TTL Input voltage VIL = 0.7 V max, IIL = 10 μA max VIH = 2.0 V min, IIH = 10 μA max Input voltage range –0.5 V to +5.5 V VOL = 0.45 V max, IOL = 8 mA max VOH = 2.
High density multifunction USB DAQ Model number U2355A U2356A U2331A Analog input Resolution 16 bits, no missing codes Number of channels Maximum sampling rate1 250 kSa/s 500 kSa/s Scan list memory Programmable bipolar input range Programmable unipolar input range 3 MSa/s (single channel) 1 MSa/s (multiple channels) Up to 100 selectable channel entries ±10 V, ±5 V, ±2.5 V, ±1.25 V ±10 V, ±5 V, ±2.5 V, ±1.25 V, ±1 V, ±0.5 V, ±0.25 V, ±0.2 V, ±0.05 V 0 to 10 V, 0 to 5 V, 0 to 2.5 V, 0 to 1.
High density multifunction USB DAQ (continued) General purpose digital counter Maximum count (2³¹ – 1) bits Number of channels Two independent up/down counter Compatibility TTL Clock source Internal or external Base clock available 48 MHz Maximum clock source frequency Input frequency range 12 MHz 0.1 Hz to 6 MHz at 50% duty cycle 4 Pulse width measurement range 0.167 μs to 178.
Electrical measurement specifications Basic multifunction USB DAQ Model number U2351A, U2352A Analog input measurement Function 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C Offset error ±1 mV ±5 mV ±1 mV ±5 mV Gain error ±2 mV ±5 mV ±2 mV 760 kHz 1.5 MHz 1% THD Large signal bandwidth2 300 kHz 300 kHz 1 mVrms 2 mVrms 2.
High density multifunction USB DAQ Model number Analog input measurement U2355A U2356A U2331A 1 Function Offset error Gain error –3 dB small signal bandwidth 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C ±1 mV ±2 mV ±1 mV ±2 mV ±2 mV ±3 mV ±2 mV ±3 mV ±2 mV ±6 mV ±6 mV ±7.5 mV 2 1% THD large signal bandwidth2 System noise 760 kHz 1.3 MHz 1.
High density multifunction USB DAQ (continued) Model number Analog output measurement U2355A, U2356A 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 45 °C Offset error ±1 mV ±4 mV ±1.5 mV ±3 mV Gain error ±4 mV ±5 mV ±4 mV ±5 mV Function Slew rate 19 V/μs 19 V/μs Rise time 0.9 μs 0.9 μs Fall time 0.9 μs 0.
DC Characteristics Accuracy Specifications Model Number U2351A, U2352A, U2353A, U2354A Analog Input Unipolar Range (V) Offset Error (mV)1 Gain Error (mV) Accuracy (% of reading + offset error)2 10 1.5 2.0 0.04% + 1.5 mV 5 1.5 2.0 0.08% + 1.5 mV 2.5 1.0 1.0 0.08% + 1.0 mV 1.25 1.0 1.0 0.16% + 1.0 mV Bipolar Range (V) Offset Error (mV) Gain Error (mV) Accuracy (% of reading + offset error)2 10 1.0 2.0 0.02% + 1.0 mV 5 1.0 2.0 0.04% + 1.0 mV 2.5 1.0 1.5 0.06% + 1.0 mV 1.
Accuracy Specifications (Continued) Model U2331A Bipolar Range (V) Offset Error (mV) Gain Error (mV) Accuracy (% of reading + offset error)2 10 5 2.0 6.0 0.06% + 2.0 mV 1.5 4.0 0.08% + 1.5 mV 2.5 1.5 2.0 0.08% + 1.5 mV 1.25 1.0 1.5 0.12% + 1.0 mV 1 1.0 1.0 0.10% + 1.0 mV 0.5 1.0 1.0 0.20% + 1.0 mV 0.25 1.0 1.0 0.40% + 1.0 mV 0.2 1.0 1.0 0.50% + 1.0 mV 0.05 1.0 1.0 2.02% + 1.0 mV 1 –– The above specifications are typical for 23 °C.
U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices Features Introduction –– Simultaneous sampling with up to 2 MSa/s sampling rate for each channel –– Multifunction DAQ solution — AI, AO, DIO, counter –– Dedicated ADC per channel –– 14-bit or 16-bit resolution –– 24-bit programmable digital input/ output –– Functions as a standalone or modular unit –– Supports SCPI and IVI-COM –– Compatible with a wide range of ADEs –– Easy-to-use bundled software –– Command logger function –– USB 2
Product outlook and dimensions Product characteristics and General Specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER REQUIREMENT –– +12 VDC (TYPICAL) –– 2 A (MAX) input rated current –– Installation Category II Rear view POWER CONSUMPTION +12 VDC, 480 mA maximum 44.
Product specifications Model number U2531A U2541A U2542A Analog input Resolution 14 bits Number of channels 16 bits 4 differential input channels (software selectable/channel) Maximum sampling rate 2 MSa/s 250 kSa/s Programmable bipolar input range1 ±10 V, ±5 V, ±2.5 V, ±1.25 V Programmable unipolar input range 0 to 10 V, 0 to 5 V, 0 to 2.5 V, 0 to 1.25 V Input coupling 500 kSa/s DC Input impedance 1 GΩ/100 pF Operational common mode voltage range Overvoltage range ±8.
Product specifications (continued) Model number U2531A U2541A U2542A Analog trigger Trigger source All analog input channels, External analog trigger (EXTA_TRIG) ±Full scale for internal ±10 V for external Trigger level Trigger conditions Above high, below low, and window (software selectable) Trigger level resolution 8 bits Bandwidth 400 kHz Input impedance for EXTA_TRIG 20 kΩ Coupling DC Overvoltage protection Continuous for ±35 V maximum Digital trigger Compatibility TTL/CMOS Response
Electrical specifications and characteristics Analog input characteristics1 Model number U2531A U2541A U2542A 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C Offset error 2 ±2 mV ±2 mV ±1 mV ±1 mV ±1 mV ±1 mV Gain error ±6 mV ±6 mV ±2 mV ±2.5 mV ±2 mV ±2.5 mV 2 –3 dB Small signal bandwidth 1.2 MHz 600 KHz 1.0 MHz 1% THD Large signal bandwidth 400 KHz 400 KHz 400 KHz 2.0 mVrms 0.5 mVrms 0.
Test condition Dynamic range test for U2500A Series DAQ devices Dynamic range test Model Test conditions (DUT setting at ±10 V bipolar) U2531A –– Sampling rate: –– Fundamental frequency: –– Number of points: –– Fundamental input voltage: 2 MSa/s 19.927 kHz 65536 FSR –1 dB FS U2541A –– Sampling rate: –– Fundamental frequency: –– Number of points: –– Fundamental input voltage: 250 kSa/s 2.
Typical performance graph 31
DC characteristics Accuracy specifications1 Model U2541A, U2542A Analog input Unipolar range (V) Offset error (mV)2 Gain error (mV) Accuracy (% of reading + offset error)3 10 1.0 1.0 0.02% + 1.0 mV 5 1.0 1.0 0.04% + 1.0 mV 2.5 1.0 1.0 0.08% + 1.0 mV 1.25 1.0 1.0 0.16% + 1.0 mV 10 1.0 2.0 0.02% + 1.0 mV 5 1.0 1.0 0.02% + 1.0 mV 2.5 1.0 1.0 0.04% + 1.0 mV 1.25 1.0 1.0 0.08% + 1.
U2600A Series USB Modular Isolated Digital I/O Devices Features Introduction –– Hi-Speed USB 2.0 (480 Mbps) Functions as standalone or modular unit –– Up to 64 opto-isolated digital I/O lines with maximum transient voltage of 1250 Vpeak protection –– Supports input voltage ranging from 10 V to 24 V –– External supply voltage ranging from 5 V to 35 V for external load –– Compatible with a wide range of ADEs –– Supports SCPI and IVI-COM –– Easy-to-use bundled software –– Command logger function –– USB 2.
High channel count with opto-isolated digital input and digital output The U2600A Series has high channel count with up to 64-bit high-density opto-isolated digital input and digital output that increases its usability. With just one DIO device, you are able to drive more actuators and control more sensors. Furthermore, opto-isolation separates the electrical connection between circuits for better PC system protection.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER REQUIREMENT –– +12 VDC (TYPICAL) –– 2 A (MAX) input rated current –– Installation Category II Rear view POWER CONSUMPTION +12 VDC, 260 mA maximum 44.
Product specifications Model number U2651A U2652A U2653A Digital input Number of isolated bits 32-bit 64-bit - Opto-isolated Opto-isolated - Maximum input voltage range 24 V, non-polarity 24 V, non-polarity - Digital logic levels2 High: 10 V to 24 V Low: 0 V to 2 V High: 10 V to 24 V Low: 0 V to 2 V - 24 kΩ at 0.75 W 24 kΩ at 0.75 W - 1.5 mA per bit 1.5 mA per bit - Input type 1 Input resistance Input current (maximum) Maximum transient voltage 1250 Vpeak 1250 Vpeak - DI_101.
U2802A 31-Channel Thermocouple Input Device Features Introduction –– Up to 31 thermocouple inputs –– Supports thermocouple type J, K, R, S, T, N, E, and B –– Up to 10 V voltage input range –– Open thermocouple detection –– Built-in isothermal terminal construction –– Built-in thermistor –– Built-in zeroing function –– Sampling rate of 500 kSa/s for overall module –– Sampling rate of 10 kSa/s total for all channels in thermocouple mode –– Configurable for voltage input or thermocouple input mode independen
Thermocouple input mode In thermocouple input mode, the U2802A can acquire up to ±100 mV input signals. Each channel includes an instrumentation amplifier and a 4 Hz low-pass filter. The low-pass filter removes unwanted noise from the thermocouple wires to obtain accurate measurement data. Voltage input mode Alternatively, you can select separate voltage input modes for each channel.
Product outlook and dimensions Front view POWER CONSUMPTION +12 VDC, 480 mA maximum OPERATING ENVIRONMENT –– Operating temperature from 0 °C to +55 °C –– Relative humidity at 50% to 85% RH (non-condensing) –– Altitude up to 2000 meters Rear view STORAGE COMPLIANCE –40 °C to 70 °C 40.05 mm SAFETY COMPLIANCE Certified with: –– IEC 61010-1:2001/EN 61010-1:2001 (2nd Edition) Top and side view 254.
Product specifications General characteristics Number of channels 31 differential and 1 CJC Input voltage range for voltage mode ±10 V (signal + common mode) Input voltage (thermocouple mode) ±100 mV Sampling rate for thermocouple mode 10 kSa/s total for all channels Sampling rate for overall module 500 kSa/s Thermocouple types J, K, R, S, T, N, E, and B Input specifications Accuracy (thermocouple mode) –– Overall gain error –– Overall offset error – Nonlinearity 0.
Thermocouples typical measurement accuracy The U2802A measurement error with U2355A or U2356A at 23 °C ± 5 °C is shown below.
System accuracy specifications The U2802A system accuracy specifications are shown in Table 1, Table 2, and Table 3. These measurements are derived from the U2802A and DAQ input accuracy specifications without including the thermocouple error. Refer to “Calculating System Accuracy” section in the Keysight U2802A 31-Channel Thermocouple Input Device User’s Guide for calculation methodology. Table 1.
Table 3. Measurement accuracy of the U2356A at 0 to 18 °C and 28 to 45 °C Thermocouple measurement accuracy (U2356A @ 0 to 18 °C and 28 to 45 °C) T/C type B ITS-90 Temperature range (°C) 500 points averaging (± °C) Low High 0 1820 1100 1820 6.1 3.1 2.4 400 1100 14.4 6.3 2.7 –150 1000 3.0 2.6 2.6 –200 –150 4.2 3.7 3.6 –150 1200 2.9 2.5 2.5 –210 –150 4.9 4.1 4.
Optional Acessories for USB Modular DAQ Introduction The U2901A/U2902A is a terminal block and SCSI-II 68-pin connector with 1 meter cable or 2 meter cable that can be used conjunction with the U2300A Series and U2500A Series. U2901/U2902A — Terminal block and SCSI-II 68-pin connector with 1-meter/2-meter cable Terminal block overview Front view The U2903A/U2904A is a terminal block and SCSI-II 100-pin connector with 1 meter cable or 2 meter cable are that can be used conjunction with the U2600A Series.
U2903/U2904A - Terminal block and SCSI-II 100-pin connector with 1-meter/2-meter cable Terminal block overview Front view 85.20 mm 103.00 mm Side view 28.40 mm 45 42.
Keysight USB Modular Test Instrument Modules Keysight´s growing family of USB-based modular test instruments now includes oscilloscopes, a function generator, source measure unit, switch matrix, and a digital multimeter while the series of data acquisition family consists of numerous modules. This makes electronic functional test, troubleshooting, data logging, and measurement effortless. These devices offer the flexibility of standalone or modular operation for easy, affordable measurements and analysis.
U2701A and U2702A USB Modular Oscilloscope Features –– 100 MHz and 200 MHz bandwidths –– Up to 1GSa/s maximum sample rate –– 32 Mpts of waveform memory –– Compact and portable size — 117.00 mm × 180.00 mm × 41.00 mm (with rubber bumpers) –– Advanced triggering, including edge, pulse width, and TV –– Compatibility with Hi-Speed USB 2.
Why do you need Deep Memory and a High Sampling Rate? To see more time Ease of use The U2701A and U2702A USB modular oscilloscopes are equipped with HiSpeed USB 2.0 interface for easy setup and plug-and-play. Hence, this ease-of use makes the oscilloscopes ideal for the education, design validation, and manufacturing environment. When you are able to store more samples that you have obtained in the memory, you can view the signal at a longer time.
Features you need The U2701A and U2702A includes the following standard features that you need to perform your tasks efficiently: Hi-Speed USB Interface The U2701A and U2702A connect to the computer through Hi-Speed USB 2.0 connectivity. Autoscale Autoscale lets you display any active signals, automatically setting the vertical, horizontal, and trigger controls for the best signal display within the shortest time.
Product outlook and dimensions Front view Product characteristics and general specifications REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC 488.2 Class device POWER CONSUMPTION –– +12 VDC, 2 A –– Installation Category III Rear view 41.00 mm Top view 117.00 mm 180.
Performance specifications1 Vertical system: oscilloscope channels Bandwidth (–3 dB) U2701A: DC to 100 MHz U2702A: DC to 200 MHz Scope channel triggering Trigger sensitivity < 10 mV/div: greater of 1 div or 5mV; ≥10 mV/div: 0.
Performance characteristics1 (continued) Vertical system: oscilloscope channels (continued) Single-cursor accuracy ±{DC vertical gain accuracy + DC vertical offset accuracy + 0.2% full scale (~1/2 LSB)} Example: For 50 mV signal, scope set to 10 mV/div (80 mV full scale), 5 mV offset, Accuracy = ±{4.0% (80 mV) + 0.1(10 mV) + 2.0 mV + 0.5% (5 mV) + 0.2% (80 mV)} = ±6.385 mV Dual-cursor accuracy ±{DC vertical gain accuracy + 0.
Performance characteristics1 (continued) External (EXT) triggering (continued) Trigger level sensitivity For ±1.25 V range setting: DC to 100 MHz: 100 μV > 100 MHz: 200 μV For ±2.5 V range setting: DC to 100 MHz: 250 μV > 100 MHz: 500 μV Display Interpolation Sin(x)/x Display types Dots and vectors Persistence Off, infinite Format XY, roll Measurement features Automatic measurements Measurements are continuously updated. Cursors track last selected measurement.
U2722A/U2723A USB Modular Source Measure Unit Features Introduction –– Three-channel SMU –– Four-quadrant operation (±20 V) –– Maximum current output of 120 mA per channel –– Embedded test script (able to support three channels with coherent source and measurement capabilities) (for U2723A) –– IV Curve application support in the Keysight Measurement Manager software (for U2723A) –– Faster rise/fall time (for U2723A) –– High measurement sensitivity of 100 pA with 16-bit resolution –– 0.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER CONSUMPTION –– +12 VDC, 3 A maximum –– Isolated ELV supply source OPERATING ENVIRONMENT –– Operating temperature from 0 °C to +50 °C –– Relative humidity at 20% to 85% RH (non-condensing) –– Altitude up to 2000 meters –– Pollution Degree 2 –– For indoor use only Rear view 66.
Product specifications General Model U2722A/U2723A Number of outputs 3 Output ratings (at 0 °C to 50 °C) Voltage –20 V to 20 V Current –120 mA to 120 mA Performance specification U2722A/U2723A Range Accuracy 1 Resolution Voltage programming 12 months (at 25 °C ± 3 °C), ±(% of output + offset) ±2 V 0.075% + 1.5 mV 0.1 mV ±20 V 0.05% + 10 mV 1 mV ±1 μA 0.085% + 0.
Performance characteristics Rise/fall time (ms)1 For resistive measurement 2 ±1 μA U2722A 170.0 U2723A 15.0 ±10 μA 18.0 5.0 ±100 μA 6.0 1.0 ±1 mA 1.0 1.0 ±10 mA 1.0 1.0 ±120 mA 1.0 1.0 Remote sense operating range Ensure that the maximum voltage between the OUTPUT+ and SENSE+, OUTPUT–, and SENSE– does not exceed 3 V. Temperature coefficient Maximum change in output/readback per °C after a 30-minute warm-up is 0.15. Guard output resistance 0.
U2741A USB Modular Digital Multimeter Features Introduction –– Makes fast measurements with up to 100 readings per second –– Measures up to 300 VDC with 5½-digits resolution –– Frequency and temperature measurement capability –– Wide voltage measurement range –– DC: 1 μVDC to 300 VDC –– AC: 1 μVrms to 250 Vrms –– Wide current measurement range –– DC: 1 μADC to 2 ADC –– AC: 1 μArms to 2 Arms –– Compatibility with Hi-Speed USB 2.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.
Product specifications DC specifications1 Function Voltage 2 Current 3 Resistance4 Diode test 5 Continuity test 6 NOTE Accuracy ±(% of reading + % of range) Temperature coefficient 0 °C to 18 ºC 28 °C to 55 °C Range Input impedance Test current/ Burden voltage, Shunt resistance 100.000 mV 10 MΩ - 0.015 + 0.008 0.002 + 0.0008 1.00000 V 10 MΩ - 0.015 + 0.005 0.001 + 0.0005 10.0000 V 10 MΩ - 0.018 + 0.005 0.002 + 0.0005 100.000 V 10 MΩ - 0.018 + 0.005 0.002 + 0.0005 300.
AC specifications1 AC accuracy for voltage Function Voltage2 Accuracy input ±(% of reading + % of range) Frequency (Hz) Range 20 ~ 45 45 ~ 10k 10k ~ 30k 30k ~ 100k 3 100.000 mVrms 1 + 0.1 0.2 + 0.1 1.5 + 0.3 5.0 + 0.3 1.00000 V 1 + 0.1 0.2 + 0.1 1.0 + 0.1 3.0 + 0.2 10.0000 V 1 + 0.1 0.3 + 0.1 1.0 + 0.1 3.0 + 0.2 100.000 V 1 + 0.1 0.3 + 0.1 1.0 + 0.1 3.0 + 0.2 250.000 V 1 + 0.1 0.3 + 0.1 1.0 + 0.1 3.0 + 0.
Frequency specifications1 Frequency accuracy Function Range Accuracy (% of reading + % of range) Minimum input frequency Temperature coefficient (% of range) Frequency 20 Hz to 300 kHz 0.0200 + 0.003 1 Hz 0.005 Frequency Sensitivity for AC Voltage Function Range Minimum sensitivity (RMS sine wave) Frequency (Hz) 20 ~ 100k 100 mV AC voltage 100k ~ 300k 20 mV 20 mV 1 V 100 mV 120 mV 10 V 1V 1.
Test Range/NPLC 20 10 2 1 0.025 0 DCV 100 mV 0.413 0.213 0.053 0.033 0.016 0.016 1V 0.414 0.213 0.053 0.033 0.016 0.016 DCI 2W 4W 10 V 0.413 0.213 0.053 0.033 0.016 0.016 100 V 0.414 0.214 0.053 0.033 0.016 0.016 300 V 0.413 0.213 0.053 0.033 0.016 0.016 10 mA 0.413 0.214 0.053 0.033 0.016 0.016 100 mA 0.393 0.213 0.053 0.033 0.016 0.016 1A 0.414 0.213 0.053 0.033 0.016 0.016 2A 0.413 0.213 0.053 0.033 0.016 0.016 100 Ω 0.414 0.
U2751A USB Modular Switch Matrix Features Introduction –– 32 two-wire crosspoints in 4x8 configuration –– Minimal crosstalk at up to 45 MHz –– Bandwidth of 45 MHz without the terminal block –– Relay cycle counter –– Flexible connection configurations — capable of multiple closed channelssimultaneously –– Hi-Speed USB 2.
Keysight U2922A 32-Channel Terminal Block The U2922A terminal block is an optional accessory to be used with the U2751A. The U2922A, which weighs approximately 100 g with screw-type terminals, offers you a convenient and simple way of making connection to the switch matrix for prototyping applications or an actual system deployment. It allows the user to configure a wide variety of routing options and matrix topologies. Figure 1. U2922A with U2751A used as a standalone device Figure 2.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER CONSUMPTION –– +12 VDC, 2 A maximum –– Installation Category II Rear view OPERATING ENVIRONMENT –– Operating temperature from 0 °C to +50 °C –– Relative humidity at 20% to 85% RH (non-condensing) –– Altitude up to 2000 meters –– Pollution Degree 2 –– For indoor use only 44.
Product specifications Model U2751A Without U2922A terminal block Channels/configuration With U2922A terminal block 4 × 8, 2-wire Switch type Armature latching Input characteristics (per channel) Max working voltage1 – Standalone – Modular (Used with U2781A) 42 VDC/35 Vrms 180 VDC/180 Vrms Max transient voltage 300 Vrms Max current – Switch current – Carry current 2A 2A Power (W, VA)2 60 W, 62.
U2761A USB Modular Function/Arbitrary Waveform Generator Features Introduction –– 20 MHz Sine and Square waveforms –– Sine, Square, Ramp, Triangle, Pulse and DC waveforms –– 14-bit, 50 MSa/s, 64 k-points Arbitrary waveforms1 –– Optional arbitrary waveform generation upgrade (2 MHz) –– AM, FM, PM, ASK, FSK, and PSK modulation types –– 40 mVpp to 5 Vpp amplitude range (into 50 Ω load) –– Pulse generation –– Easy-to-use bundled software –– Arbitrary waveform editor –– Command logger function –– USB 2.
Product outlook and dimensions Product characteristics and general specifications Front view REMOTE INTERFACE –– Hi-Speed USB 2.0* –– USBTMC-USB4881 POWER CONSUMPTION –– +12 VDC, 2 A –– Isolated ELV power source Rear view OPERATING ENVIRONMENT –– Operating temperature from 0 °C to +50 °C –– Operating humidity at 20% to 85% RH (non-condensing) –– Altitude up to 2000 meters –– Pollution Degree 2 –– For indoor use only 41.00 mm Top view 117.
Product specifications and measurement characteristics Waveforms Standard Sine, Square, Ramp, Triangle, Pulse, DC Built-in arbitrary Exponential Rise, Exponential Fall, Negative Ramp Waveform characteristics Sine Frequency range 1 μHz to 20 MHz (1 μHz resolution) Amplitude flatness1 (relative to 1 kHz) Harmonic distortion 2 Total harmonic distortion 2 Spurious (Non-harmonic) output 3 Phase noise (10 kHz offset) < 100 kHz 0.2 dB 100 kHz to 1 MHz 0.35 dB 1 MHz to 20 MHz 0.
Waveform characteristics (continued) Arbitrary Frequency range 1 μHz to 200 kHz (1 μHz resolution) Waveform memory depth 64 kSa1 Amplitude resolution 14 bits/sample (including sign) Sampling rate 50 MSa/s Minimum rise/fall time 36 ns (Typical) Linearity < 0.2% of peak output Settling Time < 250 ns to 0.
Trigger characteristics Trigger input Input Level TTL compatible Slope Rising and Falling, Selectable Pulse width > 100 ns Input impedance > 10 kΩ, DC coupled Latency < 500 ns Jitter (RMS) 6 ns (3.
Sweep Characteristics Waveforms Sine, Square, Ramp, Arbitrary Type Linear or Logarithmic Direction Up or Down Sweep time 1 ms to 500 s Trigger Single, External, or Internal 73
Ordering Information The table below list out the models and the respective optional accesories. For more information, please visit our web site or contact your local Keysight office. The complete list is available at www.keysight.com/find/contactus.
Part number Description U2701A USB modular oscilloscope (100 MHz)/U2702A USB modular oscilloscope (200 MHz) N2862A 10:1 passive probe 150 MHz 1.2 m (for U2701A) N2863A 10:1 passive probe 300 MHz 1.2 m (for U2702A) U2701A-200 10070C 1:1 passive probe 20 MHz 1.
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