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 ...

Empower RF Systems has announced the release of its latest C-UAS RF amplifier module, Model 1211, engineered for robust ...

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 ...

The latest addition to the R&S BBA300 family of RF amplifiers delivers output power of 300 W P1dB or software-adjustable saturation power up to 450 W. Operating at up to 6 GHz, the broadband amplifier ...

ETL Systems, a global designer and manufacturer of Radio Frequency (RF) distribution equipment for satellite communications, has provided BAE Systems Australia, the largest defence contractor in ...

A market report from Fact,MR suggests that the $3 billion RF power amplifier market is to experience compound annual growth of 12.2% through to 2028. According to the report, the widening expansion of ...

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 ...

Despite recent improvements in the performance of RF LDMOS field-effect transistors (FETs), temperature drift and aging continue to affect the efficiency and linearization of power amplifiers using ...

If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own; grab cheap and tiny RF amplifier modules and put them on a PCB that fits your needs. These are the grandchildren of ...