Gallium nitride, a semiconductor renowned for its efficiency and high-speed capabilities, has long been recognized as a ...

Looking for the best Am Fm Tv Portable Radios? Look no further than Recombu. We have researched the market to bring you the top recommendations for quality and performance.

The 8th Earl of Donoughmore, who has died aged 97, was a doctor turned businessman who helped develop the Perdio transistor radio into a feature of the Swinging Sixties.

Long before iPods, MP3 players, and Walkmans, transistor radios were the go-to portable music players. Just about everyone had one in the 1960s.

The CMX90A007 is a high-gain, two-stage Gallium Arsenide-based Heterojunction Bipolar Transistor (InGaP/GaAs HBT) amplifier that can be used as a stand-alone final-stage power amplifier. It can also ...

Known as “The Astronaut” by Realistic, it is a four-band portable transistor radio listed as a Radio Shack model 12-1377 in one of their catalogs.