Toshiba Corporation (TOKYO: 6502) today announced the development of a compact MOS-Varactor 1 simulation model that delivers high level accuracy from DC to the millimeter wave (60 GHz) region. The new ...
The FM modulator circuit (frequency modulation) is built with a Motorola MC1648P oscillator. Two varactors, Motorola MV-209 are used to frequency modulate the oscillator. The 5000 Ω potentiometer is ...
Varactor (or “varicap”) diodes are used primarily in radio-frequency (RF) circuits to provide a capacitance that can be varied by changing the applied voltage. These types of diodes often are used for ...