A Tandem Coupler for Terahertz Integrated Circuits

被引：1
|
作者：
Reck, Theodore J. [1 ]
Gorospe, Ben [2 ]
Deal, William [2 ]
Chattopadhyay, Goutam [1 ]
机构：
[1] CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA
[2] Northrop Grumman Aerosp Syst, Redondo Beach, CA 90278 USA
来源：
2013 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (IMS) | 2013年
关键词：
Tandem Coupler; MMIC; On-wafer measurements; CPW;
D O I：
10.1109/MWSYM.2013.6697621
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 coplanar waveguide 3 dB quadrature coupler operating from 500 to 700 GHz is designed, fabricated and measured. On-wafer measurements demonstrate an amplitude balance of +/- 2 dB and phase balance of +/- 20 deg.
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页数：3
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