DocumentCode
273549
Title
A 20 GHz injection locked dielectric resonator oscillator
Author
Lucas, J.P. ; Jones, W.J. ; Benn, H.P.
Author_Institution
Bradford Univ., UK
fYear
1989
fDate
10-13 Apr 1989
Firstpage
62
Lastpage
64
Abstract
Reports on the design and performance of an HEMT injection lockable two-port dielectric resonator oscillator. A locking bandwidth of 20 MHz was obtained for an input of -10 dBm, giving an injection power gain of 13 dB. Operation as a self-oscillating mixer has been evaluated. For the test circuit a large conversion loss was found due to mismatch at the IF frequency
Keywords
dielectric resonators; field effect transistor circuits; high electron mobility transistors; microwave oscillators; mixers (circuits); solid-state microwave circuits; 13 dB; 20 GHz; 20 MHz; DRO; HEMT; conversion loss; design; injection locked dielectric resonator oscillator; injection power gain; locking bandwidth; performance; self-oscillating mixer; test circuit; two-port dielectric resonator oscillator;
fLanguage
English
Publisher
iet
Conference_Titel
Frequency Control and Synthesis, 1989. Second International Conference on
Conference_Location
Leicester
Type
conf
Filename
20763
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