A new class of low cost, high performance hybrid amplifiers has emerged to assist the design engineer working in the frequency range of 1 to 500 MHz. Utilizing the low distortion and wide dynamic ...

Mouser Electronics is stocking a 5G linear RF amplifier from Qorvo. QPA9822 is designed for 32-node mMIMO (massive multiple-input and multiple-output) antenna systems found in wideband 5G NR (new ...

What every RF design engineer needs these days is a good all-purpose IC RF amplifier. You don’t want to have to design basic circuits like this yourself. Yet the need is always there for a gain block ...

InGaP HBT Power Amplifier from Guerrilla RF Provides 23.5dBm of Output Power for Cellular Applications Requiring Exceptional Native Linearity over Temperature Extremes GREENSBORO, N.C.--(BUSINESS WIRE ...

This article presents the challenges in designing RF power amplifier efficiency. It briefly describes the use of different amplifiers and techniques to create an effective result. This article ...

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 ...

Altum RF has announced three GaAs pHEMT MMIC amplifiers for Q, V, and E-bands, using Win Semiconductors’ PP10-20 GaAs technology which is intended for use up to 170GHz and, compared with its earlier ...

With 14 envelope-tracking-enabled handsets now on the market, and more sets to follow in the coming years, envelope tracking (ET) has been firmly accepted as the industry standard for the architecture ...

iXblue provides state-of-the-art components, i.e Modulators and matching RF amplifiers for Continuous Variable Quantum Key Distribution (QKD). QKD offers a forever privacy guaranteed by the laws of ...