Single-cell lithium-ion batteries traditionallyhave powered RF (radio-frequency) linearpower amplifiers in cell phones. Althoughthe use of these linear power amplifiers canhelp to meet the ...

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 ...

It is vitally important that cars driving past airfields or close to radar weather stations do not malfunction when illuminated by a radar beam. Over the last decade or so, powerful radar systems have ...

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 ...

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, ...

Component distributor Richardson RFPD has prepared a couple of documents on the options available for designers of RF amplifiers. Rather than in-depth, they are a useful introduction to the different ...

CML Microcircuits has announced a range of high frequency, high bandwidth RFICS and MMICs aimed at RF and mmWave applications from 860MHz to 28GHz – all under a ‘SµRF’ brand. “The global demand for ...

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 ...

AUSTIN, Texas--(BUSINESS WIRE)-- RF power market leader Freescale Semiconductor (NYS: FSL) today introduced an advanced gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) control ...

The Indian semiconductor manufacturer, Polymatech Electronics, has announced a strategic partnership with SimplyRFMW, a UK-based SME with expertise in RF and microwave engineering. This collaboration ...