A novel technique for obtaining LO and RF (LSB) Rejection in 25-40 GHz microwave up conversion mixers based on the concepts of distributed and double balanced mixing

Mehdi, M. ; Rumelhard, C. ; Polleux, J.L. ; Lefebvre, B. (2005) A novel technique for obtaining LO and RF (LSB) Rejection in 25-40 GHz microwave up conversion mixers based on the concepts of distributed and double balanced mixing. In: Gallium Arsenide applications symposium. GAAS 2005, 3-7 ottobre 2005, Parigi.
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Abstract

In this paper a new configuration of up converter is presented. In this circuit, the LO and RF (LSB)frequencies are rejected thanks to a distributed and balanced circuit. Eight GaAs PHEMTs with a gate-length of 0.25 µm are used. A conversion gain of - 6 dB and a rejection over 6 dB on LO and RF (LSB) are obtained.

Abstract
Document type
Conference or Workshop Item (Paper)
Creators
CreatorsAffiliationORCID
Mehdi, M.
Rumelhard, C.
Polleux, J.L.
Lefebvre, B.
Subjects
DOI
Deposit date
15 Feb 2006
Last modified
17 Feb 2016 14:23
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