標題: 5.7 GHz GalnP/GaAs HBT sub-harmonic gilbert downconverter with octet-phase LO generator
作者: Wu, T. -H.
Meng, C.
Wu, T. -H.
電信工程研究所
Institute of Communications Engineering
公開日期: 14-Sep-2006
摘要: 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 degrees.
URI: http://dx.doi.org/10.1049/el:20061467
http://hdl.handle.net/11536/11777
ISSN: 0013-5194
DOI: 10.1049/el:20061467
期刊: ELECTRONICS LETTERS
Volume: 42
Issue: 19
起始頁: 1098
結束頁: 1100
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