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Low cost GaAs PHEMT MMICs for millimeter-wave sensor applications

Preiswerte auf GaAs basierende monolithisch integrierte Schaltungen für Millimeterwellensensoren

: Siweris, H.J.; Werthof, A.; Tischer, H.; Schaper, U.; Schäfer, A.; Verweyen, L.; Grave, T.; Böck, G.; Schlechtweg, M.; Kellner, W.

DOI: 10.1109/MWSYM.1998.689362

	Meixner, R.; Cruz, J.J. ; Institute of Electrical and Electronics Engineers -IEEE-; IEEE Microwave Theory and Techniques Society: IEEE MTT-S International Microwave Symposium Digest 1998. Vol.1 Piscataway, NJ: IEEE, 1998 ISBN: 0-7803-4471-5 pp.227-230
	International Microwave Symposium <1998, Baltimore/Md.>

	English
	Conference Paper
	Fraunhofer IAF ()
	automotive applications; coplanar transceive MMIC; Kfz-Abstandswarnradar; koplanarer Sende-Empfangs-Chip; oscillator; Oszillator; resistive HEMT mixer; resistiver HEMT-Mischer

Abstract
A chip set for millimeter-wave sensor applications, especially automotive radar systems, is described. It consists of a highly integrated transceiver chip, a voltage controlled oscillator, a harmonic mixer and a medium power amplifier. The MMICs operate in the 76-77 GHz frequency range and have been fabricated by a production oriented GaAs PHEMT technology.

: http://publica.fraunhofer.de/documents/PX-22443.html