DocumentCode
2900337
Title
A monolithic monopulse comparator
Author
Cole, J.B. ; Pavio, R. ; Tajima, Y. ; Drubin, C. ; Gingras, R. ; Masse, D. ; Wolverton, J.
Author_Institution
Raytheon Co., Lexington, MA, USA
fYear
1992
fDate
1-3 June 1992
Firstpage
109
Lastpage
111
Abstract
Describes a new application of monolithic microwave integrated circuits (MMICs), summing and difference amplifiers, and their integration into a microwave monolithic monopulse comparator for use in monopulse radars. A GaAs monolithic monopulse comparator operating at L-band has been developed. The complete circuit was composed of four summing amplifiers and four difference amplifiers. The circuit had a gain of 8.5 dB and null depths of approximately 25 dB to 30 dB, and it was biased from a single positive supply.<>
Keywords
III-V semiconductors; MMIC; comparators (circuits); differential amplifiers; radar equipment; summing circuits; 85 dB; GaAs; L-band; MMICs; difference amplifiers; monolithic microwave integrated circuits; monopulse comparator; monopulse radars; null depths; summing amplifiers; Circuit simulation; Coupling circuits; Gain; Impedance matching; Inductors; L-band; MMICs; Microwave FETs; Microwave amplifiers; Resistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter-Wave Monolithic Circuits Symposium, 1992. Digest of Papers, IEEE 1992
Conference_Location
Albuquerque, NM, USA
Print_ISBN
0-7803-0677-5
Type
conf
DOI
10.1109/MCS.1992.186011
Filename
186011
Link To Document