Functional Test
black box type testing via interface level inputs and resulting output analysis.
See Also: Functional ATE, Functional Test Systems, Interoperability Test, End of Line
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Functional Test Fixtures
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Forwessun’s Functional Test Fixtures are tailored to validate the performance of your electronic assemblies, ensuring each product meets critical quality and functional standards. With customisable designs and precision engineering, these fixtures support a range of testing needs—from checking connectivity and function to confirming performance under real-world conditions. Built to handle rigorous demands, Forwessun's solutions are ideal for industries requiring reliable and repeatable results. Whether for high-volume production or specialised testing, our fixtures provide robust, adaptable support to maintain efficiency and accuracy throughout the testing process. We also create, and work with Ingun to create fixtures using the Ingun kit.
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Product
Wireless Device Functional Test Reference Solution
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The Keysight S8890A Wireless Device Functional Test Reference Solution provides an automation environment which is both simple to use, yet comprehensive and powerful. Based on the Test Automation Platform www.keysight.com/find/TAP, S8890A provides optional instrument driver/plug-ins offering simplified logically grouped control steps. These steps can be sequenced, looped and swept to provide powerful individual test cases or comprehensive sequences. Each driver/plug-in is provided with extensive starter sample test cases which can be modified by Keysight or the end user the UE to be tested. Plug-in options:
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RF-Antenna Communication Links Functional Test
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The application encompasses functional tests of very large quantities of automotive antenna amplifiers, plus parallelization of tests by implementing several test stations in a rotary indexing table. The DUTs are inserted manually and after final assembly, they are loaded into the rotary table; this requires manual triggering by the operator.
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Product
Functional Test
xUTS
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Extend test to encompass copious test points and DUT varieties along with real-time, hardware-in-the-loop and other state-of-the-art instrumentation. extendedUTS (xUTS) is a custom product for high complexity functional test. Configured for the unique needs of a class of devices under test (DUTs), the xUTS employs our universal test system approach that combines the best open platform instrumentation and software along with mass interconnect technology.
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Functional Test for Engineering Lab
Spectrum BT
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Designed to meet the needs of product engineering labs, production lines, test development centers, and repair depots, the Spectrum BT is a configurable and scalable functional test system. This focused system solves typical functional test coverage challenges throughout the defense/aerospace product life cycle—and it’s upgradable as test requirements evolve.
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Electronics Functional Test
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Functional test for productive manufacturing. Manufacturers of products enabled by electronics must assure proper operation prior to shipment. Bloomy’s line of universal test systems are ideal for functional test of your PCBAs and subassemblies, from the simplest to the most complex. The UTS family of products combines high-performance test instruments, switching, power control and mass-interconnect hardware with our robust UTS software suite into a low-risk, cost-effective and powerful test solution for your device under test (DUT).
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NI's Wireless Connectivity Functional Test Solution
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The proliferation of wireless functionality in electronic devices is pressuring test developers to deliver more complex testers within shrinking project schedules. Evolving standards and the integration of multiple wireless technologies into new product designs mean developers must prioritize measurement speed and quality to maintain throughput and yield targets. For a solution to meet these sorts of demands, it must:
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Audio and Acoustic Functional Test Solution
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With the growing popularity of Internet of Things devices worldwide, many electrical products are adopting voice commands as their user interface. This means that acoustic and audio test challenges are likely to impact more products than ever before. Test teams must meet extended test coverage requirements to ensure product quality while maintaining throughput and operational efficiency. For a solution to meet these sorts of demands, it must:
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Product
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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Automotive Electronics Functional Test System
TS-5020
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The Keysight TS-5020 Automotive Functional Test System is a low cost, scalable test system designed with “just-enough-test” concept for medium complexity electronic control modules, such TPMS, RKE and body electronic modules
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2-Quadrant Source/Measure Unit for Functional Test, 20 V, 1 A or 6 V, 3 A, 20 W
N6782A
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The Keysight N6782A is a source/measure unit (SMU) designed specifically for advanced functional testing of a device. The ability to modulate the output up to 100 kHz along with capability to source and sink current (2-quadrant operation) makes the N6782A a perfect fit for advanced functional test of a variety of devices such as DC/DC converters, power management units, power amplifiers, and power management ICs. The input stage of the DUT can be stimulated by the fast sourcing and waveform capabilities. While the output stage can be loaded down and measured with the electronic load capabilities, providing a total test solution.
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PXI Functional Test System
U8989A
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The TS-8989 PXI functional test system is an integrated, all in one switch, load and measurement system in a box for high voltage or current mechatronics functional test applications of up to 104 nodes and 40A current loads.
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Product
Automated Multi-Functional Tester
QTouch 1408 C
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Qmax Test Technologies Pvt. Ltd.
QTouch 1408 C – Automated Multi-Functional Tester with in-built camera is designed to make automatic image capturing and probing of electrical signals with ease and speed especially in PCBs with high density/high pin count device that are mounted on the PCB. It is designed to move on X, Y, Z directions making it possible to probe every component as close as 20 mils. Easy tagging feature allows the user to get the real time XY coordinates using the library information with minimal intervention. CAD import feature is available for Auto Test Generation/to extract the XY coordinates from the CAD data. Qmax Automated Multi Functional Tester can perform Board level functional test of a PCB and guided probe / Back tracking diagnostics utility to reliably test Digital, Analog and Mixed Signal PCBs and fault isolation to the PCB level or component level.
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JTAG Functional Test
JFT
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JFT comprises a series of software modules that support boundary-scan test and programming activities under Python, National Instruments LabVIEW and Microsoft .NET framework. Using JFT users can create JTAG/boundary-scan test application scripts, VIs or programs for PCB assemblies and systems that control individual driver/sensor pins, groups of pins declared as variables or register bits. These applications are typically used to test logic devices or mixed signal clusters and can also be transformed into re-usable test 'modules'. Pairing JFT with JTAG CoreCommander emulative test modules gives an effective, low-cost system for performing tests through embedded device peripherals (ADCs, Memory Controllers etc..)
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Compact Functional Test System
E2230C / TS-5040
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The Keysight TS-5040 functional test system is a robust, and reliable test system that ensures an economical ownership experience. When coupled with Keysight software such as KS8400A PathWave Test Automation with KS8328A PathWave Test Executive for Manufacturing (PTEM) or TestExec SL with TS-5000 libraries, it provides a streamlined development process and accelerated deployment. The TS-5040 seamlessly integrates into heavily automated production areas. It is a minimalistic one-box solution for automotive and industrial applications that saves valuable rack and floor space.
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Product
Functional Test System
TS-5040
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The Keysight TS-5040 Functional Test System is a cost effective, robust and reliable test system that gives you the lowest cost of ownership. In addition, the open architecture Test Exec SL gives you the flexibility to do just about anything you want.
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Product
Functional Test
cUTS
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Get the essentials of measurement automation to power tests of simpler PCBAs and subassemblies. compactUTS (cUTS) is a cost-effective platform for automating manual tests of devices with fewer than fifty cable-accessible test points in manufacturing environments with moderate production volume. DUT-specific electrically keyed cables make changeover quick and easy.
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Functional Test Fixtures
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EMC Technologies designs and manufactures discretely wired and wireless functional test fixtures used for performance verification of PCBs and Electronic Assemblies. Commercial applications have included work in support of many industries including: satellite TV, computer servers, medical, networking, and telecommunication.
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Configurable Functional Test System
ATS-5000
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Maximize the uptime of your most critical electronics with the ATS-5000 Functional Test System from Astronics Test Systems. Deployed globally for more than 20 years, the newest version of this tester provides a configurable, affordable solution that delivers just enough test.
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Multi Functional Test Equipment
MFAGE Family
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The MFAGE® is the product name for a variety of mobile multi-function ground support vehicles suitable for all helicopters and a range of fixed wing aircraft.
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Product
Functional Test
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Functional test systems offer users the ability to test boards in a real world environment, checking that they function as designed by stimulating inputs and monitoring outputs. Often whole suites of boards have similar functions and this is where a generic functional tester offers large benefits over more bespoke solutions.
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High-Performance Integrated Functional Test Platform
Spectrum-9100™
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The Spectrum-9100 is a fully integrated functional test system for factory, depot, and intermediate test applications. It’s the “go to” tester for users needing a mix of digital, analog, mixed-signal, and bus test capabilities across a wide range of products—from legacy boards to advanced systems.
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Functional Test Fixtures
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Reliable connections to device under test (DUT) test points are essential for robust functional test. Bloomy provides rugged fixtures and cable sets (ITAs) built for thousands and thousands of cycles in manufacturing environments. With the industry’s best mass interconnects and internal electronic keying, our fixtures are easy to change out and are automatically recognized by the test system.
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NI's Electrical Functional Test Solution
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PXI instrumentation ensures complete and accurate test coverage with a modular architecture mounted in ultra-reliable PXI chassis.TestStand and LabVIEW software provide rapid development of complex test steps and sequences. PXI systems conserve floorspace because of their small, light form factor. Order them preassembled and installed using NI ATE Core Configurations.SystemLink™ software deploys updates and democratizes data insights to optimize operational efficiency.
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Combination Board Functional Test System
QT 4256 ATE
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Qmax Test Technologies Pvt. Ltd.
QT 4256 ATE is a combination Board Functional Test System , a main frame Automated Test Equipment (ATE) which can be configured up to maximum of 1280 Bi-directional digital channels ideal for testing circuit card assemblies of high level of complexity and whether it is a legacy or new generation PCB.
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Benchtop Automated Functional Test
midUTS
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Combining bench-top portability with powerful automated test functionality, the midUTS is an extremely versatile yet cost-effective solution for your electronics functional test needs. Comprised of high-performance commercial-off-the-shelf (COTS) instruments, along with Bloomy’s medium-density signal-routing PCBAs, a built-in or USB-connected PC, and a pair of high-integrity, production-grade cables connected to an adjacent benchtop fixture, the midUTS can be used in engineering for PCBA bring up, as well as scaled to manufacturing to perform high-volume PCBA and sub-assembly functional testing. It is also ideal for depot diagnostic test, debug, and repair of field returns. The two mass-interconnected cables connect the midUTS to as many as 320 test points on the unit under test (UUT), supporting an extreme wide variety of products using bed-of-nails as well as cable-connected UUT test fixtures. Most importantly, the midUTS helps you automate sequences of functional tests using NI TestStand and the Bloomy EFT Module for TestStand. This ideal balance between powerful features and affordable cost allow you to automate earlier in the product development lifecycle, substantially increasing product quality and minimizing time-to-market!
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Functional Test Fixtures
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Intrinsic Quality delivers turnkey standalone Functional Test fixtures and Windows based functional testers that are custom engineered with innovation and reliability to meet your testing needs. Our experience and expertise ensure a production ready functional test solution that is cost-effective, on time and on budget. Our broad range of test solutions includes simple continuity testers to complex microcontroller assembly testers. Our customers include military, aerospace, automotive, medical and consumer OEMs. We serve the needs of low volume high mix CEMs and off shore high volume manufacturers.
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RF Functional Test Fixtures
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EMC Technologies’ design team has developed a variety of test adaptors and test stations for testing RF circuit assemblies and microwave sub-assemblies.
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General Purpose Functional Test Systems
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Keysight Technologies’ TS-5000 Family of Electronics Functional Test Systems offers a wealth of choices in general purpose instruments, power supplies, switch loading and DIO capabilities in a multiple rack heights, seamlessly connected with open architecture software Test Exec SL, all immaculately assembled and thoroughly tested so you don’t have to.
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Functional Test System Optimized For Real-Time Digital Bus Test
Spectrum HS
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Spectrum HS is Teradyne’s fully integrated functional test system. Optimized for real-time test of low latency buses, it’s a high-performance system delivering excellent test coverage of current and future products.





























