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 ...

In just a few years’ time, so many things about wireless communication will be different from the way we know them today. Cellular networks, for example, traditionally made up primarily of larger base ...

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 ...

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 ...

Probably no other recent technology has done as much to improve the efficiency and linearity of RF power amplifiers (PAs) as envelope tracking (ET). And no other company has done as much to develop ...

As military and commercial communications converge around SDR, networks demand broadband, multi-band, highly linear RF ...

Power amplifiers (PAs) are pivotal elements in modern wireless communication and radar systems, where enhancing output power and efficiency remains a critical challenge. Recent advances in PA design ...

Designed for dense 5G deployments, a compact power amplifier reduces radio unit power draw without sacrificing performance.

The worldwide introduction of terrestrial DTV and radio systems will lead to a significant number of new transmitters being installed in the coming years. With the recent rise in energy prices, and ...

1. High Efficiency RF Heating for Small Nuclear Fusion Rocket Engines 2. Superconducting Coils for Small Nuclear Fusion Rocket Engines The aim for the fusion drives is to get about 1 kilowatt of power ...

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 ...