›› 2013, Vol. 26 ›› Issue (6): 19-.

• Articles • Previous Articles     Next Articles

Design of Coplanar 2×3 Switch Matrix Used in X-band

XUAN Bin,GUO Wenshen   

  1. (The 5thDepartment,The 13thResearch Institute,CETC,Shijiazhuang 050051,China)
  • Online:2013-06-15 Published:2013-06-04

Abstract:

A design of coplanar switch matrix is proposed using some simple components such as single-pole-single-throw (SPST) chip switch,power divider and o-dB directional coupler to fix all the components in the planar.With chip and microstrip interconnected by wire bonding bump,the proposed switch is smaller,lighter,simpler,and more reliable than the classic switch matrix.Finally,an X-band 2×3 switch matrix is designed to validate the method with experimental results given.

Key words: switch matrix;microstrip circuit;directional coupler

CLC Number: 

  • TN62