The parallel resonant circuit of the voltage-controlled oscillator

摘要

The subject innovation is in the parallel resonant circuit of the voltage-controlled oscillator, a capacitor and an inductor interconnected in parallel, the inductor is connected to the inductance to a certain extent the air coil (air coil) and the air coil and parallel to the variable in the It relates to the parallel resonant circuit of the voltage controlled oscillator consists of a strip line which reduces the inductance to be implemented by the air coil, with a fixed inductance stripline is connected to the air coil and the parallel possible variable is implemented by an air coil because it reduces the inductance enables the implementation of a high resonance frequency at the same time to facilitate the increase and decrease of the resonance frequency, there is an effect that is easy to implement the desired resonant frequency by it.