Limiters
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Product
Transient Limiters
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Transient limiter LIT-153A and LIT-930A protects a spectrum analyzer input from high-level transients from the line impedance stabilization networks during EMC conducted emissions testing. It has a combined frequency range of 9 kHz to 30 MHz. The built in high pass filter helps reduce 50/60 Hz line feed through. (see application notes)
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Product
Limiters
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a complete line of RF and microwave limiters, LNA/limiters and limiting amplifiers up to 18 GHz. These products use the latest thin-film hybrid manufacturing techniques to obtain the highest levels of performance, repeatability, reliability and cost-effectiveness. Using the latest technology available in the industry for silicon and GaAs FET MMICs, these products are ideal for multi-market and aerospace and defense applications.
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Product
Compressors & Limiters
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Applied Research and Technolgy
Take control of your dynamics with our range of compressors, limiters, expanders, and gates.
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Product
Limiters
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A limiter catches the loudest peaks of an audio source and applies brick wall compression that prevents it from exceeding the clipping point of 0 dBFS.
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Product
Limiters - RF / Microwave / MmWave
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PMI offers a variety of limiters covering the DC to 62 GHz frequency range. PMI's limiters offer low loss, high speed along with low leakage levels and high peak power handling. If you do not see exactly what you need, please e-mail your requirement to sales@pmi-rf.com so we can propose an instant solution.
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Product
Power Limiters
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Keysight's power limiters provide the best broadband input protection from excess RF power, DC transients and ESD, for a variety of RF and microwave instruments and components. For example, the input circuitry of spectrum analyzers, network analyzers, frequency counters or amplifiers can be protected from unintentional inputs up to 5 watts average power. At even greater power levels, failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
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Product
RF Power Limiters
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A protective electronic circuit that clamps or attenuates high-power Radio Frequency (RF) signals to prevent them from damaging sensitive components like Low Noise Amplifiers (LNAs) in receiver front-ends.
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Product
Attenuators And Pulse Limiters
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A bidirectional attenuator, i.e. the attenuation and power capability specification is valid for both directions. There is a large variety of applications for this attenuator: The measuring range of a spectrum analyzer can be increased. Any kind of meter can be protected against overload; it can be used to control the linearity of a meter reading. It can minimize measurement uncertainty caused by mismatched impedances. During an EMI receiver calibration an attenuator directly at the pulse generator output is inevitable.
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Product
XLR Barrel Version of the same Switchable Soft-Clip Limiter
Over-Killer
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An Over-Killer is an XLR barrel version of the same switchable soft-clip limiter found on our revered audio interfaces. Designed to get more out of your digital copy by allowing you to push levels while limiting the level of a balanced analogue signal to +18dBu.
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Product
Power Supply
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A power supply provides the required power for a test application or additional devices. A constant output voltage is generated from an unstabilized input voltage.There are single-channel or multi-channel models with fixed or programmable output voltage. Other features include programmable current limiting or safety functions such as overvoltage protection (OVP) or overcurrent protection (OCP).
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Product
Digital Panel Meter
MW(Q)-5A
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Mx-5A meter to provide power (Watt or Active Power or Re-active Power or Power Factor), high-precision measurement, display and remote communication capabilities.Additional purchase: 1 group of relay outputs, 1 analog output, an RS485 communication output (the Modbus RTU Mode) interface, so that can be installed in power management, remote input and output, alarm and variety of remote communication control the use of needs.120mm (D) is ideal for assembling in panels with limited penetration depth.
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Product
PXI/PXIe RF Switch, 8xSP4T + 4xSP4T, 1.3 GHz, 50 Ω, Multiway Connectors
42-755A-902
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The 40-755A-902 (PXI) and 42-755A-902 (PXIe) are high density RF switch modules configured as 8xSP4T and 4xSPDT. The range of modules is available in 50 Ω and 75 Ω variants with mixed SP4T & SPDT switches in a single PXI module. They are available with two connector options; SMB that provides a frequency range of 1.8 GHz (50 Ω) / 1.3 GHz (75 Ω), or multiway which limits the bandwidth to 1.3 GHz but offers a high density solution occupying one PXI slot. The connectors used are fully supported by the range of Pickering Interfaces connection solutions.
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Product
AC Power Sources, Frequency Converter
MAC-01, -02, -03
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For reliability, all models of the Titan AC Power Sources/Frequency Converters are fully current limit protected against either continuous or transient short circuit or overload conditions. When an overcurrent condition exists, the internal current control loop overrides the voltage control loop and scales back the sinewave drive until it sees a safe output current level.
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Product
Humidity Chambers
FW Series
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The Bemco FW Series of mechanically cooled Glass Door Humidity Chambers have a a temperature range of -28 C to +177 C (-20 F to 350 F) or -73 C to +177 C (-100 F to 350 F) and a humidity range of up to 5% RH to 95% RH.. These chambers feature direct dry air injection and direct humidity sensors. They operate without dewpoint limit from 5% RH to 95% RH over the range of 30 C to 85 C and even allow operation at 20% RH at 5 C and 50% RH at -14 C!
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Product
Glass Door Humidity Chambers
FW30
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The Bemco FW30, mechanically cooled, Glass Door Humidity Chamber has a temperature range of -18 C to +94 C (0 F to 200 F) and a humidity range of up to 5% RH to 95% RH. This chamber features dry air injection and a direct humidity sensor. It operates without dewpoint limit from 5% RH to 95% RH over the range of 30 C to 85 C and even allows operation at 20% RH at 5 C and 50% RH at -14 C!
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Multi-Band Imaging
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Bodkin Design & Engineering, llc
A multi-band camera provides high-resolution, co-registered visible and infrared imagery through a common aperture telescope, unlike conventional visible or infrared cameras that provide image data in limited wavelength bands. Bodkin Design has created the Omnispotter multi spectral camera to enable the user to better discriminate targets from both background and decoys by blending color images with information from the IR band. The images obtained from this system penetrate darkness, camouflage, smoke and clutter better then either visible or IR images could alone.
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Product
Audio Panel/Amplifier Test Fixture
TA-200
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The Model TA-200 test panel was designed to allow Avionics shops the capability to test and troubleshoot both today's new generation audio panels as well as the standard audio panels of the past. The testing of these panels over the years has always proven to be a very time consuming job for most shops because of the limited capabilities of any past test panels.
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Product
Cold Vapor Atomic Fluorescence (CVAF) Mercury Analyzer
QuickTrace M‑8000
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The QuickTrace® M-8000 Cold Vapor Atomic Fluorescence (CVAF) mercury analyzer is ideal for ultra-trace to sub-mg/L mercury quantitation. Due to the high sensitivity of the M-8000, it easily achieves the ultra-trace detection limit of <0.05 ng/L total mercury that is demanded by customers following EPA method 1631. The QuickTrace® M-8000 is also versatile enough to analyze samples >400 µg/L without dilution in a research or industrial setting.
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Product
Imaging Modules
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Teledyne e2v has developed compact MIPI modules which feature our own high performance CMOS image sensors inside a pre-focused, industrial-grade scanning optic. As a turnkey sensor/optics for imaging systems, these modules offers customers significant reduction in development time and cost savings. Only a few screws are needed to mount the module, with simple connection to the image processing system through an FPC cable connector. Software development efforts can also be reduced by using some limited API-layer Linux software drivers. This enables the module to be seamlessly interfaced to popular ISP platforms.
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Product
LB-Series Digital AC Load Banks
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The LB-Series AC Load Banks are designed for high power portable load testing of generators, UPS, and other critical AC power sources. Available models meet a range of voltages including but not limited to 208, 380, 440, and 480 VAC. Load power model options reach 1000 kW standard with other options available.
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Product
Dynamic Primary Transfer Standard
RD-22
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The RD-22 Dytronic Primary Transfer Standard represents the state-of-the-art technology in a commercially available true DC to AC accuracy transfer reference. The RD-22 has typical AC measurement accuracies within the limits of traceability. Repeatability of 1 ppm can be attained at 120 V and 5 A inputs of specific models.
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Product
Power Supply Testers
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Qmax Test Technologies Pvt. Ltd.
Power Supply Tester is an integrated package of hardware such as AC/DC Power Sources, DC Loads, Noise Measurement Unit, and DMM etc configured as per user applications, which makes it suitable for testing wide range of Power Supplies and provide economic solution for testing AC/ DC and DC/DC power supplies and converters. The Power Supply Boards that passed in the first level of screening for Go-No Go tests will undergo a second level testing. The second level of testing measures all the key parameters of the power supply such as line regulation, load regulation, efficiency etc and check whether the results are within the mentioned limit, if not declare the UUT (Power Supply Board Under Test) as a failed one.
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Product
Ultrasonic Thickness Gauge
MMX-6
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The MMX-6 is a simple to use hand-held Ultrasonic Thickness Gauge with the ability to measure through paint and coatings and eliminate the thickness of the paint or coating. The MMX-6 uses a dual element style transducer. With the single press of a button, the MMX-6 can be switched between pit or flaw mode ( pulse-echo), and through paint/coatings mode (echo-echo) for maximum inspection efficiency. The MMX-6 is equipped with a bundle of features to make your job easier: Alarm mode, high speed scanning, and data send are the main features of the MMX-6. The MMX-6 comes as a complete kit, ready to use, and is backed by Dakota Ultrasonics 5 year limited warranty.
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Product
Point IR Gas Detector
IR400
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The IR400 Infrared (IR) Point Detector is a hydrocarbon gas detector that continuously monitors combustible gases and vapors within the lower explosive limit (LEL) and provides alarm indication.
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Product
Frequency Selective Power Sensor
NRQ6
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The R&S®NRQ6 is based on receiver technology and can perform band-limited power measurements down to -130 dBm. The R&S®NRQ6 combines high-precision with high-speed measurements beyond the limits of currently available power meters. In addition to conventional continuous average measurements, the R&S®NRQ6 has a trace display function and also performs ACLR measurements.
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Product
4/8-CH 12-Bit 1 MS/s Analog Output Multi-Function DAQ Cards
DAQ-2500 Series
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ADLINIK DAQ-2501 and DAQ-2502 are high-speed and high-performance analog output multifunction DAQ cards. The devices are able to update up to 8-CH, 12-bit analog outputs simultaneously at sustaining 1 MS/s. The reference sources and the output polarities are programmable on per channel basis, combining with the multiplying DAC architecture, ADLINK DAQ-2500 series DAQ cards can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees the CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The DAQ-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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Product
Circuit Testing
Tester, Circuit GFI
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*Use to troubleshoot 120 VAC grounded outlets and test GFCI receptacles*Light sequence indicates correct/incorrect wiring*Lifetime Limited Warranty
