The calculation of the operating frequency of cyclotron protection device
A methodology has been developed for engineering calculation of frequency characteristics of the cyclotron protective device (CPD) for radar microwave receivers. CPD cavity resonator with an electron beam is modeled as LCR band-pass filter with two sections. The main task of the calculation is the CPD frequency bandwidth broadening at low VSWR with electron-beam current and resonator resistance being under physical limitations. The ways of CPD operating frequency bandwidth broadening are determined.