Device Under Test
a specific purpose component or module check; ex. substantial component of a PCB.
See Also: DUT, Unit Under Test, EUT
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NI Semiconductor Test Systems
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The STS delivers the openness and flexibility of the NI PXI platform to the semiconductor production environment. For easy integration into the production test cell, the STS comes with features such as handler/prober integration, spring probe device under test interfacing, STDF data reporting, and system calibration.
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Product
RF Filters
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RF Filters block unwanted frequencies when testing electronic devices for emissions during EMC testing. They attenuate unwanted frequencies and allow the desired signals through. The RF filters isolate the device under test from external RF noise, this increases the reliability and accuracy of the EMC testing by preventing out-of-band noise and harmonics.
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Product
Power/Voltage Rail Probe. 4 GHz Bandwidth, 1.2x Attenuation, +/-30V Offset, +/-800mV
RP4030
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The Teledyne LeCroy RP4030 Power Rail Probe meets the specific requirements of those who need to acquire a low-voltage DC signal as part of a:-Comprehensive power integrity, digital power management IC (PMIC), voltage regulator module (VMR), point-of-load (POL) switching regulator, or low-dropout regulator testing- Complete embedded power management system that includes PMICs, VRMs, POLs, and LDOsThe RP4030 will faithfully acquire a low-impedance, low-voltage DC power/voltage rail signal without unduly loading the device under test (DUT), while providing high offset to allow DC power/voltage rail signal display on an oscilloscope with high gain.
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3-Axis Motion Simulators
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When a device under test needs to be stimulated with simultaneous movements around three axes, then a product from the ACUTRONIC three-axis motion simulator range is the right choice. Independent motion simulation in three axes makes them very versatile: they are used as Inertial Guidance Test Systems (IGTS), for HardWare-In-the-Loop (HWIL) testing, for the test of optronic pointing devices, and many more applications.
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Regenerative Power System 2000 V, ±30 A, 30 KW, 400/480 VAC
RP7983A
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The RP7983A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test.
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1kV, 25 MHz High Voltage Differential Probe with Auto Zero Disconnect
HVD3102A
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The HVD3000A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
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BERT Measurement Solutions
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Bit error rate testers (BERTs) are usually the initial step for communications testing. These instruments generate digital test patterns, typically pseudorandom binary sequences (PRBSs), that drive devices under test (DUTs). Following the transmission of the signal through the link, the receiver in the BERT captures the signal. This setup can be used for multiple testing purposes, such as to evaluate the performance of a transmitter, a receiver, or an optical link.
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Product
Bulk Current Monitoring Probe
MP-50
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The Current Monitoring probes may be used whenever RF current measurements are required. Current measurements are made by placing a current carrying conductor within the “sensing” window of the probe and measuring the probe’s output voltage with an RF detector. Calibration of the probe permits the conversion of the voltages measured to current. Current measurements can be made over the frequency range shown in the transfer impedance curve furnished with each probe. There is virtually no loading of the circuit and the technique permits normal operation of the device under test during measurements. The MP-50 can be used for the procedure for clamp injection when the common- mode impedance requirements cannot be met given in chapter 7.4 of IEC/EN 61000-4-6 „Immunity to conducted disturbances, induced by radio frequency fields”. The MP-50 can also be used as current monitor for BCI testing as per ISO11452-4, RTCA/DO-160 section 20, MIL-STD-461 and various automotive standards.
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HTOL Test Systems
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Our IOL & Power-Cycling systems increase measurement quality & throughput while simultaneously reducing the Total Cost of Test (TCoT) of an open platform. We focus on complete monitoring and precise temperature control for each device under test.
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Product
NI-9229, ±60 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Module
779785-01
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±60 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Module - The NI‑9229 performs differential analog input. The NI‑9229 is an effective general-purpose analog module because of its resolution, sample rate, and input range. With channel‑to‑channel isolation, your entire system, including the device under test, is protected from harmful voltage spikes up to the isolation rating. In addition to safety, isolation eliminates measurement errors caused by ground loops because the front end of the module is floating.
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Product
PXI Battery Simulator Module
41-751-001
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The 41-751 is a low power battery simulator module that can be used to simulate the power supplies of cellular phones and other portable battery devices. It features fully floating output terminals than can deliver voltages up to 6 Volts. The fast responding remote sense connections allow the module to regulate the supply voltage at the device under test.
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Product
PCIe 6.0 Protocol Test Backplane
P5563B
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The Keysight P5563B PCIe 6.0 Protocol Test Backplane provides a convenient means for testing PCIe 6.0 add-in cards with a self-contained portable and powered passive backplane. The P5563B provides power required for all combination of exerciser and analyzer with device under test.
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4 Channel 1.0 ~ 17.0 Gb/s Pulse Pattern Generator and Error Detector
CA9806
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The UC INSTRUEMNTS CA9806 is a high performance, flexible four channel Pulse Pattern Generator and Error Detector that can operate from 1.0 to 17.0 Gb/s (consult factory for higher or lower operation speeds). It is also a standalone Bit Error Rate test solution that incorporates an internal full rate clock synthesizer. Its small size allows it to be placed close to the device under test, it can also be placed further away using the TX driver pre and post emphasis controls features to compensate for cable and interconnect losses. It also has a non destructive, integrated eye outline capture feature along with a quick eye height and width measurement capability. Build‐in 8.5 ~ 15 Gb/s eye diagram testing function.
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Logic Analyzer Probes
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Three probe types are available for GoLogicXL logic analyzers: flying leadset, Mictor, and Pinpoint probes. The Mictor and Pinpoint probes are compatible with similar Keysight/Agilent "soft touch" and Tektronix "connectorless" probes. All GoLogicXL probes are coaxially shielded and use passive termination inputs to prevent loading the device under test. Both differential and single-ended input signals are supported by all probes. Input voltage swings small as 300 mV are supported in single-ended mode, and 150 mV for differential signals.
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Product
Regenerative Power System, 950 V, 20 A, 10 kW, 400/480 VAC
RP7963A
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The RP7963A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test. The regenerative capability enables the energy normally consumed to be returned to the grid cleanly, saving costs associated with energy consumption and cooling.
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Product
4x8 2 Wire USB Modular Switch Matrix
U2751A
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The U2751A USB Modular Switch Matrix offers a flexible connection path between the device under test and the test equipment, thus allowing different instruments to be connected to multiple points on the device under test at the same time. This instrument is able to support measurements at a high bandwidth of up to 45MHz. It uses the common non-proprietary standard high-speed USB 2.0 interface that provides ease of connectivity
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Testing Machine Fixtures
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JINAN PRCISION TESTING EQUIPMENT CO., LTD
A device or setup designed to hold the device under test in place and allow it to be tested by being subjected to controlled electronic test signals.
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Frequency Response Analyzer
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A frequency response analyzer measures the gain and phase response characteristics with respect to frequency of the device or system under test, by applying a frequency swept sine wave to it and examining its response signal.Featured wide dynamic range realizes high precise measurement, and also ultra low frequency measurement.
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Test Probes
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A physical device used to connect electronic test equipment to a device under test (DUT).
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Product
2kV, 80 MHz High Voltage Differential Probe
HVD3206A-6M
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The HVD3000A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
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Product
2kV, 400 MHz High Voltage Differential Probe
HVD3220
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The HVD3000A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
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Functional Test
UTS
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The UTS functional test system is perfect for electronics manufacturing operations that have a mix of products where operators load and unload devices under test (DUT) and routinely change out fixtures for each type of DUT.
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Keysight Dual/Quad 4x8 Reed Matrix for 34980A
34933A
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The Keysight 34933A module for the 34980A Multifunction Switch/Measure Unit gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your device under test at the same time. Dual 4x8, 8x8, or 4x16 2-wire configurations 64 2-wire or 128 1-wire cross-points High-speed reed relays Connections to the internal DMM Expandable via four 2-wire analog buses Relay counter ±150 V peak, .5 A switch, 1.5 A carry current
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Automated Test Interface
ATI-100
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Matrix Test Equipment Incorporated
Now, with our ?New? Model ATI-100 you can turn your existing Matrix Signal Generator and Switchable Filter Bank into a full-blown DTS (Distortion Test System). Plug and play is the word, just plug in your Multiple Frequency Signal Generator, Switchable Filter Bank, Spectrum Analyzer, Oscilloscope, Power Meter, Frequency Counter, etc. to allow the following automatic testing with a single insertion of DUT (device under test
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Hand Held Test Fixtures
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Manual, or semi-automated mechanical devices designed to secure a Device Under Test (DUT) and provide a stable interface for electrical testing, inspection, or programming.
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Vibration Testing
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Vibration testing includes kinetic energy transfer to the test specimen, often described as the Device Under Test or simply DUT. Typically specified in terms of displacement, velocity, acceleration or the corresponding power spectral density units as a function of frequency. The form of the vibration may be sinusoidal, random, or a combination.
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Product
Dead Weight Tester
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Nagman Instruments & Electronics Pvt. Ltd
Dead Weight Tester are a simple, low cost instrument to calibrate pressure devices. It basically works on the pressure balance principle with calibrated weights used to apply pressure to an area. When the pressure balance reaches zero, the pressure device under test is considered calibrated. Nagman’s range of dead weight tester are known for their best quality, industrial grade build with quick stabilization and ease to use.
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Product
Modular Power
RFP Chassis
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AMETEK Programmable Power, Inc.
ReFlex Power™ is a high density, modular programmable power system providing DC, AC and electronic load assets all under control of a single controller. It provides a reconfigurable, flexible platform ideal for ATE and production test environments where RFP™ can provide programmable stimulus and bias power as well as programmable loads for the device(s) under test. The EIA 4U high RFP™ mainframe can hold up to 12 single-slot modules or combinations of single, dual and triple slot wide modules to configure (or reconfigure) the system for the particular requirements at hand. The mainframe can support up to 6 kW of output power.
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Power Quality Analyzer
PQM-711
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PQM-711 power quality analyzer is an advanced product for wide type of measurements, analysis and recording of network parameters 50/60 Hz and the power quality diagnostic according to European standard EN 50160. PQM-711 is an innovative model with a wireless communication Wi-Fi , which allows for automatic pairing with the included tablet, with a large 10" touch screen. Tablet allows full operating of the analyzer, live data preview and the reading and analysis of data stored in the internal memory. With this solution, the PQM-711 is an unique device that combines the advantages of the analyzer with built-in display and typical portable analyzers (known as Black Boxes).With the tablet you can very fast checked the device under test. On the other hand, you can leave the analyzer module for multi-measurements as a typical logger without display. You can very fast diagnose the machine under test using the tablet. On the other hand, you can leave the analyzer module itself for many days measurement as a typical logger without display. PQM-711 has a transient registration with a maximum sampling rate of 10 MHz (rapid changes in voltage) and control signals. The minimum duration of the registered transient is 650 ns.
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Product
Artificial Power Supply Network
KH3762
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Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
