Summary
International Symposium on Antennas and Propagation
2013
Session Number:TP-P
Session:
Number:TP-P-13
Closed-Form Design Equations for Four-Port Crossover with Arbitrary Phase Delay
Ge Tian, Chen Miao, Jin-Ping Yang, Sheng-Cai Shi, Wen Wu,
pp.-
Publication Date:2013/10/22
Online ISSN:2188-5079
Summary:
A novel procedure to analyse and design four-port crossover using admittance matrix is proposed. The closed-form design equations for crossover with arbitrary phase delay are obtained. For verification, both simulated and measured results of a fabricated crossover are given. The 15-dB return loss bandwidth is 35.4 %. And the return loss and isolation between adjacent ports are both below -24.7 dB with -0.7 dB insertion loss between the input and output.