Articles by AR RF/Microwave Instrumentation

Booster Amplifier: AR-50

BoosterAmpAR50The AR-50 booster amplifier boosts tactical radio signals from handheld and back-pack multi-band VHF/UHF tactical radio equipment employing legacy, proprietary and emerging JTRS waveforms. It provides 50 W of output with as little as 3 W input and offers two antenna ports dedicated to line-of-sight (LOS) or UHF Satellite (SATCOM).


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Star Probe - Model FL7218

AR RF/Microwave Instrumentation has upgraded its line of laser-powered star probes with a new electric field probe, which replaces the previous model FL7018. The new model, FL7218, is a smart, fast, extremely accurate electric field probe that contains an internal microprocessor


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20S4G18 Amplifier

20S4G18-100AR’s model 20S4G18, a 20 W solid-state amplifier covering 4 to 18 GHz provides high gain, low noise, good linearity and excellent mismatch capability. The amplifier also delivers superior EVM (error vector magnitude) performance. With a minimum of 43 dB gain and a typical noise figure of 6 dB, the 20S4G18 offers significant advantages over traveling wave tube amplifiers in this frequency range.


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“A” Series Amplifiers

500A250ANew innovations at AR RF/Microwave Instrumentation are enabling the company to produce smaller, more compact amplifiers with just as much power as the older, larger models. The new “A” series amplifiers, for example, are 25 to 50% smaller than previous models, yet the new size does not mean a reduction in power.


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Amplifier: Model 120S1G4

ARRF_120S1G4_100AR has introduced a new solid state microwave amplifier: model 120S1G4 covers 0. 8 to 4.2 GHz and has a power output of 120 W. This amplifier employs a new design that delivers more than twice the power of older models. The new, more efficient design consumes less power and incorporates both USB and Ethernet interfaces in addition to the standard IEEE and RS-232 interfaces.


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