
Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. LMDS Up- and Down-Converter MMIC
Eine monolithisch integrierter Auf- und Abwärtsmischer zum Einsatz in LMDS Anwendungen
| 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 S.1685-1688 |
| International Microwave Symposium (IMS) <2000, Boston/Mass.> |
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| Englisch |
| Konferenzbeitrag |
| 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.