Imec researchers have set a new benchmark in RF transistor performance for mobile applications. They present a gallium ...

Higher frequencies and more capabilities Using the high gain and RF envelope detector properties of the LM386 at higher receive frequencies may be accomplished by adding what is basically a single ...

Indium Phosphide Heterojunction Bipolar Transistors are used in RF and mixed signal circuits operating at frequencies from below 10 GHz up to 0.2 THz. At these high frequencies, digital circuit blocks ...

Taking an additional step, the UCLA team was able to use these graphene transistors to construct radio-frequency circuits functioning up to 10 GHz, a substantial improvement from previous reports ...

Front-end limiter circuits using Schottky and PIN diodes can provide needed protection in communications and other RF systems. However, designers still must deal with the upper-frequency limit ...