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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Product
PXI 8/16-Channel Isolated D/A Converter
M9185A
Digital / Analog Converter
The M9185A is a fully independent, isolated D/A converter that is capable of supplying high voltage levels in parallel of up to eight or sixteen channels. Each channel is able to output up to 16V as stimulus signals to Device Under Tests (DUTs).
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Product
Keysight Dual 4x8 Armature Matrix for 34980A
34931A
Matrix Switch Module
The Keysight 34931A 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 configurations 64 2-wire cross-points Connections to the internal DMM Expandable via four 2-wire analog buses Relay counter Latching armature relays 300 V, 1 A switch; 2 A carry current
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Product
Signal Conditioning With SLSC
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Switch Load and Signal Conditioning standardizes the "last mile" between the measuring device and the device under test (DUT) in hardware and software. SLSC is a modular extension for data acquisition products such as PXI and CompactRIO.
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Product
Automated Optical Inspection (AOI)
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Automated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) (or LCD, transistor) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or component skew). It is commonly used in the manufacturing process because it is a non-contact test method.
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Product
PCIe 6.0 Protocol Test Backplane
P5563B
Backplane
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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Product
RF Shielded Test Enclosure, Largest Rack Mountable Enclosure
JRE 1724
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Originally designed for testing wide screen laptops, the rack-mountable JRE1724 is ideal for large wireless devices such as; Mesh Network AP's, Cellular/LTE/4G Base Stations, and other large RF devices. Featuring rugged welded aluminum construction, you can be assured of its tight RF shielding effectiveness. Long life door gasket material along with double edge engagement not only provides solid RF shielding, but smooth trouble free operation over its lifespan. Internal struts keep the lid open for easy internal access when connecting the device under test.
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Product
Test Port Adapter Set, 2.4 Mm To 2.4 Mm
85130G
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The Keysight 85130G test port adapter protects the test set port from connecting directly with the device under test. It has a special rugged female connector that connects to the network analyzer test port. This special connector does not mate with a standard male connector but converts the rugged test set port to a connection that will mate with the device under test. This set contains a NMD-2.4 mm (f) to NMD-2.4 mm (m) adapter and a NMD-2.4 mm (f) to PSC-2.4 mm (f) adapter. The frequency range for these adapters is dc to 50 GHz with a return loss of 23 dB or better.
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Product
Qualification Tester
LQ404
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Computer Gesteuerte Systeme GmbH
The qualification tester LQ402 is designed to support up to 12 DUTs (Device under Test), for which the loads are installed in separate load boxes. The system consists out of 3 cabinets. One is for the electronic components with the primary measurement devices and the other two hold the 12 load boxes.
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Product
PCIe 6.0 Protocol Exerciser
P5573A
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Keysight P5573A PCIe 6.0 Protocol Exerciser gives the flexibility in providing realistic traffic to devices under test and also able to emulate as a complex host system
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Product
Three-Phase compact Electric Power/Energy
MC133C
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The Model MC133C is a compact single housed three phase electric power/energy calibrator. It can supply the device under test with precision one phase AC voltage and current with calibrated phase shift along with DC voltage and current. Output voltage can be set in five ranges up to 280V and output current in six ranges up to 30A.
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Product
Interoperability And Field Tests
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Interoperability and field tests are carried out to determine the behavior of a device under test in a qualified test environment or in connection with specially selected, qualified products. Our interoperability and field tests are based on many years of experience with wireless technologies and our close cooperation with the leading manufacturers and network operators in the telecommunications industry.
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Product
Line-impedance stabilisation network
NNB 21 set
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The NNB 21 line impedance stabilization network is designed for measuring of grid bound interferences of a device under test according to the satndard CISPR 25/ISO 7637. It measures the RF interference, which couples into the vehicle electrical system. Measurements during the development in a frequency range from 100 kHz to 1GHz can be carried out.
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Product
2kV, 80 MHz High Voltage Differential Probe
HVD3206A-6M
Differential Probe
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
Test Port Adapter Set, 3.5 Mm (Test Port) To Type-N
85130C
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The Keysight 85130C test port adapter is designed to protect the test set port when it would be directly connected to the device under test. These adapters have a special rugged female connector designed for connecting to the network analyzer test port. This special connector will not mate with a standard male connector, but converts the rugged test set port to a connection that can be mated with the device under test. The set contains a 3.5 mm to type-N male adapter and a 3.5 mm to type-N female adapter. The frequency range for these adapters is dc to 18 GHz with a return loss of 28 dB or better.
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Product
Cables
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Adapter Cables connect your Spectrum card or instrument with your device under test, your sensor, your transmitter or receiver, your external machine, your prototype equipment or simply with a probe for measuring. To fulfill a lot of different requirements Spectrum is offering adapter cables between different types of connections and with different length. These adapter cables are manufactured for Spectrum following Spectrum's specification.
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Product
Digital Leakage Current Tester
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Educated Design & Development, Inc.
Fast - All operator controls are located on the front panel to expedite testing. The entire test can be performed in a matter of seconds! Pays for itself in time and stress savings. Versatile - Measures Leakage Current in accordance with UL, CSA, EN, and IEC/ International Standards. Includes ability to perform open neutral, open ground, and line polarity forward/reverse test conditions. Adaptable - Universal rear panel receptacle allows for testing products with any plug configuration. Accurate - True RMS meter accurately measures both sinusoidal and non-sinusoidal waveshapes. This is important when testing products using a switch mode power supply which can generate non-sinusoidal leakage currents. Calibrated, traceable to NIST. Flexible - A front panel switch permits testing either through the power cord of the product under test, from surface/ patient connection-to-ground, or from surface/ patient connection-to-surface/ patient connection. Portable - Lightweight, with integral handle. Other Features - Product Ground Switching (grounding conductor maintained to device under test when not measuring leakage). Automatic front receptacle disconnect when configured in the 240V test mode (prevents inadvertent connection of 120V when configured for 240V operation). Proven - These are the only leakage current testers designed and supported by Product Safety experts. That is part of the reason why they have become the standard in the industry. Full technical support by experienced safety engineers.
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Product
PXI-2515, 35-Channel, 0.25 A PXI Signal Insertion Switch Module
778572-15
Signal Module
35-Channel, 0.25 A PXI Signal Insertion Switch Module—The PXI‑2515 is a multiplexer switch module that enables connectivity by routing high-speed digital I/O (DIO) signals between a device under test (DUT) and an NI high-speed DIO device or a parametric measurement device. You can use modules such as PXI Source Measure Units (SMUs) and PXI Digital Multimeters (DMMs) with high-speed digital devices. With the PXI‑2515, you can perform parametric tests on digital pins without external connectivity or impedance mismatch challenges.
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Product
HIGH FREQUENCY DC BIAS
6565 SERIES
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The 6565 HF DC Bias Unit is intended to be used with a Wayne Kerr 6500 analyzer, either the 6500B Precision Impedance Analyzer or the 6500P HF LCR Meter. Its function is to provide a source of DC bias current through the Device Under Test (DUT) while the analyzer is making AC measurements. Each 6565 unit can provide up to 10 A of DC current, and up to six 6565 units can be connected in parallel to supply a maximum 60 A. A digital ammeter on the front panel allows the user to see the dc bias current value and an indicator LED shows when the bias current is enabled.
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Product
Qualification Tester
LQ402
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Computer Gesteuerte Systeme GmbH
The qualification tester LQ402 is designed to support up to 6 DUTs (Device under Test), for which the loads are installed in separate load boxes. The system consists out of 2 cabinets. One is for the electronic components with the primary measurement devices and the other one holds the 6 load boxes.
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Product
4 x 8 Two-Wire Matrix Module for 34970A/34972A
34904A
Matrix Switch Module
The Keysight 34904A module for the 34970A/34972A Data Acquisition/Switch 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 DUT at the same time. Rows or columns may be connected between multiple modules to build 8 x 8, 4 x 16 or larger matrices, with up to 96 crosspoints in a single frame.
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Product
Regenerative Power System, 500 V, 20 A, 5 kW, 200/208 VAC
RP7951A
DC Power Supply
The RP7951A 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
Automatic Calibration Module
ACM2509
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ACM2509 is an automatic calibration module that can be used with all CMT Vector Network Analyzers operating in frequency range up to 9 GHz. It is a fully automatic USB-controlled and powered electronic calibration module. Minimizing the number of steps required by technicians reduces the risk of human error and expedites the calibration process. Automating the calibration routine also reduces wear and tear on the analyzer and RF cables. To perform full two-port calibration, each end of the ACM need only be connected to the analyzer once, as opposed to seven connections with a traditional calibration. The ACM also contains a factory characterized 20dB in-line attenuator which acts as a simulated device under test (DUT). The confidence check feature loads the factory stored DUT into memory so proper calibration can be verified.
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Product
Artificial Power Supply Network
KH3760
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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.
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Product
NI-9239, ±10 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module
779593-01
Voltage Input Module
±10 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module - The NI‑9239 performs differential analog input. 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. Designed for both speed and accuracy, the NI‑9239 is an effective general-purpose analog module because of its resolution, sample rate, and input range.
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Product
Calibration And Verification Instruments
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The system of automatic calibration and verification consists of a computer of the operator's workplace and a control controller with a calibrator connected to it and a verified device. The device under test can have 4 to 16 working channels with a complicated circuit for connecting different types of signals: voltage, current, thermocouples, thermoresistance. The system allows a change in the set of operating ranges during calibration and calibration. The software development system used the LabVIEW development environment with the Real-Time module.
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Product
Kelvin Test Contactor/Probe Head
Gemini
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At 3.22 mm test height, the Gemini™ Kelvin test contactor is an excellent all-around spring probe with low inductance, high bandwidth, and excellent current-carrying capacity. The device under test (DUT) side tip design accurately maintains its 100 µm spacing for the life of the probe. Customers report typical probe life of 500 k to 800 k package insertions, or over 2M touchdowns at wafer-level test. The offset tip allows manageable board layout with a board-side spacing of 0.4 mm.Gemini Kelvin probes and contactors provide a first-rate solution that effortlessly makes reliable, true Kelvin contact for high-volume final test of both singulated packages and wafer-level devices. Gemini Kelvin is an ideal solution for devices such as power controllers, A-D and D-A converters, power amplifiers and audio and video circuits.
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Product
Optical signal transmission
Digital
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The fibre optic cable are used to transmit digital signals from the device under test under EFT/burst interference.
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Product
Power Supplies And Loads
Power Supply
Power Supplies and Loads power devices under test (DUTs) such as RF power amplifiers and cellular handsets. The power supply takes in AC power and delivers DC voltage with a fixed polarity, either positive or negative, to its load.
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Product
Water Brake Engine Dynamometers
Hydraulic Dynos
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Ideal for a wide range of markets, water brake engine dynamometers churn water inside the housing and transfers energy by momentum exchange and water shear. The more water flowing through the dyno, the greater the braking force exerted on the device under test.
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Product
Long Wavelength Optical Spectrum Analyzer 1200 To 2400 Nm And 1000 To 2500 Nm
AQ6375E
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Due to the high resolution and sensitivity of the AQ6375E, it can actually detect the presence of water molecules in the air. The water vapor is detected in the upper Near-IR wavelength region and could overlap with or mask the spectral characteristics of the actual device under test in that particular region.
