A new millimeter-wave printed dipole phased array antenna using microstrip-fed coplanar stripline tee junctions

被引：0

作者：

Suh, YH ^{[1
]}

Chang, K ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA

来源：

2002 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2002年

关键词：

D O I：

10.1109/MWSYM.2002.1011912

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new millimeter-wave printed twin dipole phased array antenna is developed at Ka-band using a microstrip-fed CPS Tee junction. To accomplish a progressive phase shift, a tunable phase shifter controlled by piezoelectric transducer (PET) is used. Measured return loss of better than 15 dB is achieved from 30 to 31.5 GHz for a 1 x 8 array. The phased array antenna has a measured antenna gain of 14.4 dBi with 42degrees beam steering and more than 11 dB side lobe suppression across the scan.

引用

页码：1321 / 1324

页数：4

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