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5.7 GHz GaInP/GaAs HBT sub-harmonic Gilbert downconverter with octet-phase LO generator.

Authors :
Wu, T.-H.
Meng, C.
Source :
Electronics Letters (Institution of Engineering & Technology). 9/14/2006, Vol. 42 Issue 19, p1098-1100. 3p. 1 Black and White Photograph, 2 Diagrams, 1 Graph.
Publication Year :
2006

Abstract

A 5.7 GHz GaInP/GaAs heterojunction bipolar transistor (HBT) sub-harmonic Gilbert downconversion mixer with octet-phase LO generator is demonstrated. The conversion gain is 15 dB, IP1dB is -13 dBm, IIP3 is 0 dBm, and IIP2 is 24 dBm when the LO power equals 3 dBm. The measured IF quadrature output waveforms indicate that the phase difference between the in-phase and quadrature-phase output channels is only 1.3°. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00135194
Volume :
42
Issue :
19
Database :
Academic Search Index
Journal :
Electronics Letters (Institution of Engineering & Technology)
Publication Type :
Academic Journal
Accession number :
22345383
Full Text :
https://doi.org/10.1049/el:20061467