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 ...

A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

GaN power transistors have been quickly gaining momentum in the power and high frequency application space and not just overtaking Silicon in power and RF, but also GaAs in the microwave arena. If you ...

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 ...

The high power consumption and limited performance of traditional 802.11a orthogonal frequency division multiplexing (OFDM) systems has delayed the adoption of 802.11a and dual-band WLAN products. The ...

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 ...