DESIGN OF HIGH-PERFORMANCE SUM-FREQUENCY UPCONVERTOR

被引:0
|
作者
DENG, SF
WU, Q
QIU, JH
机构
[1] Harbin Institute of Technology, Harbin
关键词
CONVERTERS; WAVE-GUIDES; DIODES; MICROWAVE DEVICES AND COMPONENTS;
D O I
10.1049/el:19911280
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 8 mm-band sum-frequency upconvertor is described which consists of a double-ridge waveguide, a crossrod structure and varactors. The convertor operates over X, K and Ka bands. The minimum conversion loss is 2.9 dB at a sum frequency of 35 GHz, with bandwidth over 500 MHz. The maximum output power of the sum-frequency signal is 1.34 mw; testing results show that the upconvertor converts the X-band signal to Ka-band linearly.
引用
收藏
页码:2064 / 2066
页数:3
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