Design of waveguide bandpass filter for X-band radar transceiver
Keywords:
Waveguide bandpass filter, Bandpass filter, X-band radarAbstract
In this paper, a design method of rectangular waveguide bandpass filter for the X-band radar transceiver is presented. Waveguide bandpass filters use rectangular waveguide resonators with half wavelengths that are directly coupled together. So, the powerhandling capability, insertion loss, and ripple of the filter become improved. Based on the theory of Radiofrequency and microwave, using simulation software, we designed and implemented a rectangular waveguide bandpass filter that meets all the requested specifications of the bandpass filter for the X-band radar transceiver.
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