Compact Eight-Way Ka-Band Power Divider/Combiner Based on Double-Layer Finline

Yihong ZHOU  Jiayin LI  Haiyan JIN  Haiyang WANG 

Publication
IEICE TRANSACTIONS on Electronics  Vol.E93-C  No.9  pp.1484-1486
Publication Date: 2010/09/01
Online ISSN: 1745-1353
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
double-layer finline,  Ka-band,  power divider,  power combiner, 

Full Text: PDF(454.7KB)

Summary: 
A novel resonant eight-way divider/combiner based on a double-layer finline is presented and studied. Experiments on the compact eight-way passive divider/combiner demonstrate a minimum overall insertion loss of 1 dB at 35.3 GHz, and the inserting loss across 34-36 GHz is less than 1.9 dB.