Radio Frequencies
Radio Frequencies news and technical articles from Military & Aerospace Electronics magazine. Search Radio Frequencies latest and archived news and articles
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Lockheed Martin to build shipboard electronic warfare prototypes in $39.1 million contract
… U.S. Navy anti-ship missile defense . Mercury Systems in Chelmsford, Mass., for example, is providing advanced radio frequency (RF) microwave tuners and intermediate frequency (IF) products for SEWIP Block 2. Lockheed Martin chose the Mercury …
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SOFTWARE: Plextek RFIC designers choose simulation software from Agilent to fine-tune circuit designs
… Agilent's Momentum simulator for its performance and flexibility, Agilent officials say. Plextek designs and develops radio - frequency integrated circuits (RFICs), MMICs, and microwave/millimeter-wave modules. Accurate electromagnetic simulation …
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Power amplifier for unmanned vehicles and other small applications introduced by NuWaves
… Watts peak RF output power and 40 dB of gain with 30 percent average power efficiency from 1000 MHz to 2500 MHz. Adjacent radio frequency bands, such as the popular 900 MHz industrial, scientific and medical (ISM) band, also are supported by the bidirectional …
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Air Force needs software tool to manage UAV radio frequencies
… 23 Aug. 2005. U.S. Air Force leaders are asking industry to design a software-based tool to help them manage radio frequencies for unmanned aerial vehicles (UAVs) dynamically on an as-needed basis, similarly to how an air tasking order helps …
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Navy looks to Communications & Power to repair and rebuild klystron tubes for shipboard radar
… A klystron is a specialized linear-beam vacuum tube that functions as an amplifier for high frequencies, from UHF radio frequencies up into the microwave range. Low-power klystrons are used as local oscillators in superheterodyne radar receivers …
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Rockwell Collins to provide Navy with aircraft radio communications in $9.2 million contract
… AM-7526/ARC high-power amplifiers; 40 MX-11745/ARC low-noise amplifier (LNA) diplexers with high-power radio frequency switches; four C-12561A reprogramming kits with USB port connectors; and 80 RT-1990(C)/ARC receiver-transmitters …
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150 Watt isolated DC-DC converters for RF power amplifier applications introduced by Murata
… Murata Power Solutions in Mansfield, Mass., is introducing the PAQ series of 150 Watt isolated DC-DC converters for radio frequency power amplifier applications such as telecommunications infrastructures, CATV systems, satellite communications, RF test …
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Northrop Grumman chooses Curtiss-Wright digital radio equipment for Navy InTop program
… Linthicum, Md., needed an integrated embedded digital radio frequency memory (DRFM) system for use in the U.S. Navy's Integrated ..... multifunctional, multibeam topside aperture features a modular, open radio frequency (RF) architecture; software-defined functionality …
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CURTISS-WRIGHT CONTROLS AWARDED CONTRACT BY NORTHROP GRUMMAN
… Northrop Grumman to provide an integrated embedded Digital Radio Frequency Memory (DRFM) system for use in the U.S. Navy’s ..... multibeam topside aperture construct features a modular, open radio frequency (RF) architecture; software-defined functionality …
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HF radio switch module for connecting 32 transceivers and antennas released by DRS
… 9332 also provides input overload protection for pulse and as much as 10 Watts continuous input power protection. The 32 radio frequency (RF) input and 32 RF output connections are via eight D-subminiature coaxial connectors. For more information contact …
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