This work presents the simulation findings of the oscillation modes created in the interaction spaces of anode blocks of X and Ku ranges magnetrons as well as the azimuthal distributions of a longitudinal electric component of the RF field for either of the excited modes. Using CST code, two anode blocks with different resonator configurations—a rising sun anode block and a rising sun hole-and-slot anode block—were examined. The dispersion characteristics and distributions of the azimuthal components of the RF field are given as relevant to the X and Ku bands for a variety of cavity geometries. It has been determined what constitutes an acceptable phase velocity and frequency separation between the operational N/(2) - mode (also known as "pi" mode) and neighbouring (N/(2 -1)) - mode. A resonant system with tiny and large cavities is hypothesised to be the source of the many RF fields that may interact and produce the overall RF field. Present are the operational characteristics of the magnetrons with two energy outputs. The provided magnetrons' experimental properties are listed. The simulation's findings and those of the experiment are fairly consistent.
Gennadiy Churyumov,
O.Ya. Usikov Institute for Radiophysics and Electronics of National Academy of Science of Ukraine, Kharkiv, Ukraine.
Shuang Qiu,
Tsinghua University, Beijing, China.
Nan-nan Wang,
Harbin Institute of Technology, Harbin, China.
Wei Li,
Harbin Institute of Technology, Harbin, China.
Volodymyr Gerasimov,
Kharkiv National University of Radio Electronics, Kharkiv, Ukraine.
Tetyana Frolova,
Kharkiv National University of Radio Electronics, Kharkiv, Ukraine.
Please see the link here: https://stm.bookpi.org/NTPSR-V6/article/view/7220
No comments:
Post a Comment