Ka-satellite Communication: A Filter with High Restraint in Band-stop

[摘要] Based on theoretical calculation and CST simulation, a Ka band-pass filter with high restraint in Band-stop is designed for the purpose of satellite communication. Resonators are formed by introducing appropriate capacitive posts at suitable intervals along the waveguide. High restraint in band-stop can be realized by moving the first post and last post into the input and output coupling waveguide, which can reach the requirements of satellite communication.

[发布机构] Department of Electrical and Computer Engineering, University of California, Davis, United States^1

[效力级别] 无线电电子学 [学科分类] 计算机科学（综合）

[关键词] In-band;Input and outputs;Ka band;Ka satellite communications;Satellite communications;Theoretical calculations