A linear amplifier is surprisingly simple ... On first power-up the filaments work and the rails come up, so when given some RF drive it comes alive. Coupled with a case restoration you’d ...

He’s building his own linear amplifiers on what looks like sheets of MDF. This is an evolving design and the two videos after the break show two different iterations. He’s salvaged several ...

Modern DAE techniques combined with component modeling and sound engineering judgment have changed linear RF amplifier design from an art to a science. When reliable S-parameters are available for the ...

In previous chapters, it was shown that a power transfer characteristic could often be derived for a particular amplifier type or mode, given reasonable assumptions about the RF load and harmonic ...

Guerrilla RF’s GRF5509 high-performance power amplifier paired with Impinj ... The GRF5509 delivers up to 2 watts of linear power while meeting the stringent spectral mask requirements required ...