MINIATURIZED L-BAND MIC LNA DESIGN

被引:0
|
作者
BAYAR, E [1 ]
AGHVAMI, AH [1 ]
机构
[1] UNIV LONDON KINGS COLL,LONDON WC2R 2LS,ENGLAND
关键词
MICROWAVE AMPLIFIERS; MONOLITHIC INTEGRATED CIRCUITS; ELECTRON DEVICE NOISE;
D O I
10.1049/el:19931129
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 design technique for LNA size miniaturisation is described which does not compromise electrical performance. The method has been applied to the design of an L-band LNA and results in a measured noise figure of 0.25dB and 15dB associated gain. The circuit is realised in MIC technology with a total surface area of less than 4.8 x 8.8mm2. The reduced size allows the LNA to be cascaded with MMIC gain blocks with little or no volume impact and considerably improved electrical performance compared with a complete MMIC solution.
引用
收藏
页码:1698 / 1699
页数:2
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