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 ...

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 ...

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 ...

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 ...

Within the framework of the BEYOND5 project, CEA-Leti researchers have developed energy-efficient RF power modules based on SOI technology. This innovation won an award at the IEEE RFIC 2025 ...

New-generation Airfast RF Multi-Chip Modules (MCMs) extend frequency coverage to 4.0 GHz, leveraging the performance of NXP’s latest LDMOS technology and integration design techniques Higher output ...

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 ...