FigerGraf Materials has introduced a new nickel-coated graphite fiber particle additive for EMI/RFI shielding applications. GrafMat A280N60 offers a 280 micron average particle size, while GrafMat A90N60 is about one-third smaller at 90 microns. The particles of both grades are coated with 60 percent weight addition nickel that encapsulates each particle … [Read more...]
Microwave Absorber Suitable for Space-Restricted Applications
Cuming Microwave has introduced a new microwave absorber for use in cavity resonance suppression from 800 MHz to 18 GHz. C-RAM RGD-S-192 is a thin, flexible magnetically-loaded silicon absorber used in applications where performance cannot be sacrificed for a thicker material. Standard at 0.040 in. thick, C-RAM RGD-S-192 is ideal for suppressing cavities of microwave modules … [Read more...]
New Broadband GaN Drivers Feature Complete Front-to-Back Amplifier Solution
API Technologies, a provider of high performance RF/microwave, power and security solutions for critical applications, has released a new line of gallium nitride (GaN) drivers to provide a complete, front-to-back amplifier solution for applications requiring high levels of gain and output power. The new GaN power amplifier drivers are ideal for use in applications including … [Read more...]
Tunable Band-Pass and Band-Reject Filters Operate between 100 MHz and 3 GHz
Fairview Microwave, Inc., a supplier of microwave and RF products, has introduced new lines of band-pass and band-reject tunable filters. Suitable for testing frequency bands including PCS, UHF, PMR, Tetra, LTE, and Wi-Fi in laboratory environments, Fairview Microwave’s new tunable band-pass filters and band-reject filters, also known as band-stop filters or band-rejection … [Read more...]
High-Surge Transient Protection Array Safeguards Communications Transceivers
Semtech Corporation, a supplier of analog and mixed-signal semiconductors, has announced the release of the TClamp1202P, the smallest low-cap, high-surge, 12V (Vrwm) transient voltage protection array in its class. Offering 100A (8x20µs waveform) of surge immunity in an ultra-small 2mm x 2mm package, the TClamp1202P can be used in a wide range of industrial and … [Read more...]
Compact Signal and Spectrum Analyzer for High-Speed Production Testing
Rohde & Schwarz has released its new FPS signal and spectrum analyzer for high-speed production testing of wireless communications components and base station test systems. With a height of two height units (2 HU), the compact R&S FPS takes up only half as much rack space as a conventional spectrum analyzer and is available in five models for frequency ranges up to 4, … [Read more...]
USB Micromodule Isolator with Power Protects Hubs and Peripheral Ports
Linear Technology Corporation has introduced the LTM2884, a USB µModule® (micromodule) isolator that combines USB data communications and USB power and guards against ground-to-ground differentials and large common mode transients. With its rugged interface and isolation, the LTM2884 is ideal for systems implementing USB in harsh industrial or medical environments where … [Read more...]
Dual-Channel Active EMI and ESD Suppressor for Ethernet Applications
Product supplier Digi-Key now carries Akros Silicon’s new AS1602, a single-chip, highly-integrated CMOS solution for EMI and ESD suppression in Ethernet applications. The AS1602 can be used in any type of 10Base- T/100Base-TX/1000Base-T systems, in both Power-over-Ethernet (PoE) and non-PoE ports. Applications include compliance to EMI emissions (CISPR22 and FCC Part 15, Class … [Read more...]
Harmonic Filters Address Demand for Improved Power Quality
MTE Corporation, a manufacturer of high-efficiency electrical power quality solutions for commercial and industrial applications; has released new 600V, 60Hz and 690V, 50Hz harmonic filter models that are available from 6 Amps to 786 Amps. Operating at over 99 percent efficiency, MTE's Matrix AP harmonic filters address the demand for improved power quality, providing users … [Read more...]
Shielded Test Boxes for R&D, Quality Control and Wireless Coverage Testing
Select Fabricators has introduced new lightweight, collapsible RF shielding boxes designed to facilitate better testing of wireless devices for R&D, manufacturing quality control and coverage testing for cellular carriers. Ideal for use by electronics testing laboratories in the commercial and industrial wireless, automotive, aerospace and defense industries, the new … [Read more...]
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