The PMA5-223+, a gallium-arsenide (GaAs) pHEMT distributed MMIC power amplifier covering 10 MHz to 22 GHz, is Mini-Circuits' ...

With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

Originally, operational amplifiers (op amps) were not thought of as candidates for RF design, but the advent of newer, faster devices has now made them an attractive option for some applications. The ...

NEW DELHI, June 12, 2025 (GLOBE NEWSWIRE) -- Elite RF, a U.S.-based innovator in RF amplifier solutions, announces its entry into the C-band and S-band high-power RF amplifier market. The new systems ...

Radio frequency small-signal amplifiers (as opposed to power amplifiers) find many uses around the radio shop as well as in the field. Sometimes, a higher signal level is needed to operate a test ...

Radio frequency (RF) power amplifiers are all over the place. Some of them can deliver enough RF output power to do biological harm to somebody. Many such amplifiers are solid state, but many others ...

U.S. Navy communications experts needed a 1,000-watt RF amplifier with small size, weight, and power consumption (SWaP) for the data radio system aboard the Navy E-2D Advanced Hawkeye carrier-based ...

MELVILLE, N.Y. – Comtech PST Corp. in Melville, N.Y., is introducing the model BHED2719-200 solid state RF power amplifier modules for communications, electronic warfare (EW), and radar transmitters ...

RF power amplifiers are going wide and high to meet wider frequency ranges and the need for more bandwidth. Many wireless electronic systems operate over wide frequency ranges and the need for more ...

Over the years, tutorials have appeared in EMC journals explaining how to estimate the power required from a power amplifier intended for use in an RF immunity test system. Little material, if any, ...