A tuned circuit formed by a capacitor and an inductor is a familiar enough circuit, and it’s understood that it will resonate at a particular frequency. As that frequency increases, so the size of the ...

VARIABLE condensers are now so commonly employed in radio receivers to tune circuits including a constant inductance that the use, some years ago, of variable inductances or variometers with fixed ...

The Class E power amplifier can be turned into an efficient, tuned-input, tuned-output (TITO) oscillator with the addition of a tuned circuit at its gate. The oscillator/amplifier has a power-added ...

Although the ubiquitous LM386 IC was designed to be used as an audio amplifier, it has a number of undocumented characteristics that can be exploited to create simple radio receiver circuits that ...

Here are a number of alternative ways to avoid problems when driving Varactor Diodes. Varactor (or “varicap”) diodes are used primarily in radio-frequency (RF) circuits to provide a capacitance that ...

CHICAGO, Sept. 9, 2022 /PRNewswire/ -- Tagore Technology Inc., a pioneer of high-power GaN-based RF switches, today announced the introduction of the TS63421K antenna-tuning switch that delivers ...

NavX™ match platform’s accelerated response minimizes reflected power for precise control of plasma characteristics in complex semiconductor processes (Graphic: Business Wire) NavX™ match platform’s ...