The design and modelling of power amplifiers are central to advancing high-frequency applications, including wireless communication, radar, and satellite systems. In these devices, accurately ...

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 ...

This article presents the challenges of designers in designing an efficient RF power amplifier. It briefly describes the causes of these large power consumptions, and the approaches to create a more ...

Guerrilla RF’s GRF5509 high-performance power amplifier paired with Impinj’s advanced RAIN RFID reader chips to enable increased read range and improved readability of RAIN RFID tags Guerrilla RF, Inc ...

GREENSBORO, N.C.--(BUSINESS WIRE)--Guerrilla RF, Inc. (OTCQX: GUER) today announced that its high-efficiency GRF5509 4-watt power amplifier was selected by Impinj (NASDAQ: PI) for use in their ...

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.

Sponsored by IDT: What should you look for in a good RF gain block for wireless design? Here are some recommendations. What every RF design engineer needs these days is a good all-purpose IC RF ...

As the number of CubeSats and small satellites (SmallSats) deployed into low Earth orbit (LEO) continues to grow, mission designers are constantly seeking compact, efficient and flight-proven radio ...

Abstract: GaN based RF transistors has been drawing interest of many researchers over the recent years due to their advantages e.g. high breakdown voltage, high efficiency, high power density and ...