DocumentCode
311893
Title
A high power 270 GHz frequency tripler featuring a Schottky diode parallel pair
Author
Thornton, J. ; Mann, C.M. ; de Maagt, P.
Author_Institution
Rutherford Appleton Lab., Chilton, UK
Volume
2
fYear
1997
fDate
8-13 June 1997
Firstpage
957
Abstract
A high output power millimetre wave frequency tripler is reported. Important features of the diode mount include a planar waveguide probe which facilitates the parallel combination of two Schottky varactor diodes and provides them with a more ideal embedding impedance. This approach allows for higher power production and handling ability than a similar device using a single diode. Maximum output power at 271 GHz is 15 mW with a flange to flange efficiency of /spl ap/5%.
Keywords
Schottky diodes; impedance matching; millimetre wave frequency convertors; varactors; 15 mW; 270 GHz; Schottky diode parallel pair; flange efficiency; ideal embedding impedance; millimetre wave frequency tripler; output power; planar waveguide probe; power handling ability; varactor diodes; Assembly; Circuits; Flanges; Frequency; Planar waveguides; Power generation; Power harmonic filters; Probes; Schottky diodes; Varactors;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1997., IEEE MTT-S International
Conference_Location
Denver, CO, USA
ISSN
0149-645X
Print_ISBN
0-7803-3814-6
Type
conf
DOI
10.1109/MWSYM.1997.602959
Filename
602959
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