›› 2014, Vol. 27 ›› Issue (5): 33-.

• Articles • Previous Articles     Next Articles

Design of High Performance High-power Filter Based on PCB

NIU Shaowu   

  1. (Tactical Communications Company,Guangzhou Haige Communications Corporation,Guangzhou 510663,China)
  • Online:2014-05-15 Published:2014-05-14


This paper introduces an implementation technology which can reduce the insertion loss and increase the out-of-band rejection for high-power filter.The design of high performance high-power filter becomes quite easy by choosing reasonably the structure of filter,related components and PCB material;fully considering the influence on different frequencies by PCB wiring in the process of designing filter;adopting uniform transmission line design for PCB wiring as far as possible;and combining the theory with engineering practice.

Key words: insertion loss;passband fluctuation;uniform transmission line

CLC Number: 

  • TN713