DocumentCode
2679069
Title
A programmable ultra-low noise X-band exciter
Author
MacMullen, Alexander ; Hoover, L.R. ; Justice, Roy D. ; Callahan, B.S.
Author_Institution
Technology Service Corp., Los Angeles, CA, USA
fYear
2000
fDate
2000
Firstpage
446
Lastpage
454
Abstract
This paper describes a frequency-programmable ultra-low noise exciter that generates X-band frequencies over a 7% band with 0.1 Hz resolution. The equipment is used as a laboratory reference source, measuring the noise of conventional low noise X-band sources and noise measurement equipment
Keywords
UHF oscillators; crystal oscillators; electric noise measurement; frequency stability; frequency synthesizers; microwave oscillators; phase noise; UHF crystal oscillator; UHF synthesizer; X-band frequencies; X-band oscillator; frequency translation unit; frequency-programmable; laboratory reference source; low noise X-band sources; noise measurement equipment; phase noise; sapphire-loaded cavity oscillator; ultralow noise X-band exciter; Circuit noise; Costs; Cranes; Frequency synthesizers; Microwave oscillators; Noise level; Noise measurement; Phase noise; System testing; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium and Exhibition, 2000. Proceedings of the 2000 IEEE/EIA International
Conference_Location
Kansas City, MO
ISSN
1075-6787
Print_ISBN
0-7803-5838-4
Type
conf
DOI
10.1109/FREQ.2000.887398
Filename
887398
Link To Document