DocumentCode :
385778
Title :
X-Band Monolithic Series Feedback LNA
Author :
Lehmann, Randall E. ; Heston, David D.
Volume :
85
Issue :
1
fYear :
1985
fDate :
31199
Firstpage :
54
Lastpage :
57
Abstract :
An X-band monolithic three-stage low noise amplifier (LNA) employing series feedback has demonstrated 1.8 dB noise figure with 30.0 dB gain and an input VSWR less than 1.2:1 at 10 GHz. The key to this design is using monolithic technology to obtain an exactly repeatable series feedback inductance to achieve a simultaneous noise match and input VSWR match.
Keywords :
Circuit noise; FETs; Feedback; Frequency; Impedance; Inductance; Low-noise amplifiers; MMICs; Noise figure; Noise measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave and Millimeter-Wave Monolithic Circuits
Type :
conf
DOI :
10.1109/MCS.1985.1113638
Filename :
1113638
Link To Document :
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