標題: Broadband, planar, doubly balanced star mixers
作者: Chang, CY
Tang, CW
Niu, DC
電信工程研究所
Institute of Communications Engineering
公開日期: 2000
摘要: Planar broadband star mixers comprising two CPW-CPS T-junction dual baluns are developed. The bandwidth is about 6:1 without treatment of even mode resonance. After improving of even-mode resonance, the measured relative bandwidths of the star mixers can be larger than 15:1. The planar structure of the circuit is suitable for both MIC and MMIC fabrication. Some MIC prototype circuits are fabricated with Al2O3 substrate. The measured conversion losses of the star mixers are about 6 to 10 dB typically within the bandwidth.
URI: http://hdl.handle.net/11536/19266
ISBN: 0-7803-5687-X
ISSN: 0149-645X
期刊: 2000 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3
起始頁: 513
結束頁: 516
顯示於類別:會議論文