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Proceedings Paper

Highly stable U-band microstrip GaAs Gunn oscillator
Author(s): Dade Zhao; Yanmao Deng; Wenhui Zhang; Honggu Qin; Jinrong Cao; Kai Shao
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Paper Abstract

A high performance and stabilized U-band microstrip GaAs Gunn Oscillator on duroid 6002 is reported. It is stabilized using a dielectric resonator and a block (stub) circuit resonator in a unique hybrid configuration. Frequency stability of +/- 1.2 ppm/ degree(s)C is achieved over 10 to 60 degree(s)C temperature range. A highest 102 mW of cw output power at 44.6 GHz is obtained from a 108 mW diode.

Paper Details

Date Published: 19 August 1994
PDF: 6 pages
Proc. SPIE 2211, Millimeter and Submillimeter Waves, (19 August 1994); doi: 10.1117/12.182999
Show Author Affiliations
Dade Zhao, Nanjing Electronic Institute (China)
Yanmao Deng, Nanjing Electronic Institute (China)
Wenhui Zhang, Nanjing Electronic Institute (China)
Honggu Qin, Nanjing Electronic Institute (China)
Jinrong Cao, Nanjing Electronic Institute (China)
Kai Shao, Nanjing Electronic Institute (China)

Published in SPIE Proceedings Vol. 2211:
Millimeter and Submillimeter Waves
Mohammed N. Afsar, Editor(s)

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