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LMDS Up- and Down-Converter MMIC

Eine monolithisch integrierter Auf- und Abwärtsmischer zum Einsatz in LMDS Anwendungen
 
: Verweyen, L.; Tessmann, A.; Campos-Roca, Y.; Hassler, M.; Bessemoulin, A.; Tischler, H.; Liebl, W.; Grave, T.; Güngrich, V.

:

Perkins, T. ; IEEE Microwave Theory and Techniques Society:
IEEE MTT-S International Microwave Symposium Digest 2000
Piscataway, NY: IEEE, 2000
ISBN: 0-7803-5687-X
pp.1685-1688
International Microwave Symposium (IMS) <2000, Boston/Mass.>
English
Conference Paper
Fraunhofer IAF ()
coplanar; koplanar; MMIC; image rejection mixer; Spiegelunterdrückungsmischer; LMDS; millimeter wave; Millimeterwelle

Abstract
For LMDS systems, a single balanced mixer MMIC has been developed for use as up-converter and image rejection down-converter, using a low cost HEMT technology. At 25.7 GHz LO-frequency, the up- and downconversion losses are 7 dB for an LO power of 5 dBm, with an LO-RF Isolation of more than 30 dB.

: http://publica.fraunhofer.de/documents/N-1270.html