Diode Test
See Also: Diode, Laser Diode, Zener Diode, Photodiode, Diode Testers
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Test & Evaluation
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Scientific Research Corp. STI Division
Test & Evaluation has been a core capability since the company was founded. Our efforts in T&E span from test range capabilities development to test execution and data analysis, with emphasis on joint service capabilities.
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Temperature Test Chambers & Humidity Test Chambers
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Weiss Technik Temperature & Humidity test chambers offer many pre-engineered and custom sizes to fit your exact testing requirements. Available models include a wide range of temperature ramp rates, humidity levels, and many standard and optional features including temperature cycling, steady-state testing, and fast change rate.
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Functional Test Trainer System
QT65
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Qmax Test Technologies Pvt. Ltd.
Functional Test Trainer system, is a test system which can perform various Power- On functional tests of digital devices(ssl/MSI/LSIs and analog devices in the out- circuit and in-E conditions. Unified Library of vast number of devices to effectively test devices in in-circuit as well as out of circuit conditions.
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E-Mobility Testing
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With the electrification of the powertrain developers face many new challenges. Electrification does not only increase the range of solutions, but also the number and type of design options. Therefore, a partner with both specific application know-how and a holistic perspective on the system is critical. We provide you with exactly this required expertise.
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LIMITER P-I-N DIODES FROM 0.7 TO 9.55 GHz
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They prevent failure of of input amplifying stage of low-noise receivers with radio pulse power up to 5000 Watt. They can also be applied as seperate units without power supply and acting as controlled switches. This component is very valuable for radar applications because the high power transmitter and extremely sensitive receiver work with a single antenna.
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Environmental Testing
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Underwriters Laboratories Inc.
We’ll work with you to effectively mitigate immediate sustainability challenges as well as providing you with the insights, services and tools you need to meet tomorrow’s challenges.
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Ozone Test
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Ozone is an extremely reactive form of oxygen occurring around electrical discharges. It is also present in the atmosphere, but in small quantities. Ozone testing is performed to determine the effect on materials such as rubber, plastics, etc, which are susceptible to ozone-induced degradation.
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Test System
NFC Xplorer
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The CISC NFC is a compact, high-quality test system, developed for HF RFID and NFC devices measurements and performance and conformance tests.
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Test Adapter
RAMCHECK® SIMM
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The RAMCHECK SIMM Adapter is another addition to the RAMCHECK memory tester. It provides a needed solution for testing older 72-pin EDO/FPM DRAM SIMM modules. An optional adapter for 30 and 72-pin SIMMs is also available
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Battery Testing
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Electric vehicles (EVs) rely on batteries as their primary source of energy storage. As battery packs require battery management systems (BMS) to operate safely and reliably, it is vital to test control algorithms for state of charge (SoC) estimation or cell balancing at an early stage.
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Compression/Tensile Testing
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For testing of strength in tension, compression, bending, shearing, rapture and etc.It can be used for various raw materials, semi-finished and finished products which are essential to manufacturers performing quality control & academic organizations for studying the physical properties of raw materials
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Test Gauges
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The Ashcroft 1082 test gauge is a precise instrument acclaimed for dependability, safety and performance. Used for test and validation, its manufacture is continuously monitored to assure uncompromising standards and material integrity. An ideal choice for satisfying most applications and installation requirements needing highly-reliable precision instruments.
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5G Testing
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Teradyne test solutions are at the forefront of the 5G test era. Why? We work with the leading semiconductor manufacturers and provide optimized test coverage for the major wireless standards. From emerging millimeter wave devices to the traditional sub-6GHz, our test solutions are already leading the way.
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Test Companions
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Test lead kits that include our Test Companion carrying cases for conveniently storing your test accessories.
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Performance Testing
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Our Load Testing and Performance Testing expertise spans many technologies, including web, mobile, distributed, cloud databases, high-volume transaction systems, and more. UpDoer Technology is dedicated to professional excellence in all that we do for our many clients across the globe.
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Biosafety Testing
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Biological products derived from mammalian cell lines pose an inherent risk for the introduction of microbial or viral contaminants. In addition, the manufacturing process or product itself may introduce impurities that must be characterized.
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Burn-In Test
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C.C.P. Contact Probes Co., LTD.
Customized Burn-In Test Sockets for temperatures of up to 180°C.
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Solid State PIN Diode Transfer Switch, 100 MHz to 18 GHz
P9400C
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The Keysight P9400C solid state PIN diode transfer switch offers outstanding performance in terms of port-to-port isolation, switching speed and low insertion loss over a broad operating frequency range of 100 MHz to 18 GHz. The P9400C is particularly well suited for ultra-fast RF and microwave switching applications in instrumentation, communications, radar, switch matrices and various other test systems where high isolation, speed and lifetime of a switch is critical.
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RF Shielded Test Enclosure, for Laptop Testing
JRE 2218
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Breeze through laptop RFI and wireless tests with the 'bigger than-a-breadbox' 2218! Like its other brothers in the JRE test line, it features rugged welded aluminum construction with superb 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.
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Laser Diode Drivers
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Arroyo Instruments offers a broad range of laser drivers to meet your exact test needs. From 100 milliamps to 100 Amps, all of Arroyo Instruments' LaserSource benchtop laser drivers include unique features not found on competing products such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces. The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.
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Microwave Testing
50
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The MODEL 50 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 50 Picoprobe®, with or without the bias T option, achieves an insertion loss of less than 0.8 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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Testing Accessories
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Optellent offers a range of accessories to facilitate fibre optic and wireless components transmitter and receiver testing.
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Material Testing
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A respected and established technique that is used to ascertain both the physical and mechanical properties of raw materials and components.
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Test Probe
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Beijing KeHuan Century EMC Technology Co,.LTD
Is a physical device used to connect electronic test equipment to a device under test (DUT).
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Microwave Testing
10
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PICOPROBE® MODEL 10 is a multipurpose, high speed, passive probe which can be used for driving as well as receiving signals. The Model 10 consists of a one meter length of flexible 50 ohm coaxial cable terminated by a carefully trimmed SMA on one end and by a miniature, high speed 50 ohm connector, specially developed to receive Model 10 replaceable coaxial probe tips, on the other. The 50 ohm coaxial cable was custom designed for Model 10 to be high speed, yet very flexible, so that moving the cable would not disturb the probe points.
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Test Suite
IEC 61850
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The Test Suite is a group of Windows application that support IEC 61850 as well as IEC 60870-6 (TASE.2/ ICCP). New InSight functionality allows creation of custom graphical displays and scripted simulation design/debug via flowchart GUI. The Test Suite is comprised of three separate products.
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High Voltage Diode Assemblies
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High voltage diode assemblies are built by adding diodes in series to yield a higher peak inverse voltage. For example, if each diode is rated for 1200 peak inverse voltage (PIV), then six diodes in series would have a total peak inverse voltage of 7200 PIV. The detailed circuit is shown below.
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Qualification Testing
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Qualification, functional, and operational testing are important steps in evaluating how well spacecraft, launch vehicles, and other mechanical/electrical systems perform under severe loading conditions that occur during launch and operation.
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Temperature Test
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Function and safety under extreme conditions. In the field of environmental simulation, ENGMATEC offers a wide range of efficient systems for quality assurance, development and production.





























