標題: DC to 8 GHz 11 dB gain Gilbert micromixer using GaInP/GaAs HBT technology
作者: Meng, CC
Lu, SS
Chiang, MH
Chen, HC
電信工程研究所
Institute of Communications Engineering
公開日期: 17-Apr-2003
摘要: A wideband GaInP/GaAs heterojunction bipolar transistor (HBT) micromixer from DC to 8 GHz with I I dB single-ended conversion gain is demonstrated. The input return loss is better than 10 dB for frequencies up to 9 GHz. The single-to-differential input stage in a Gilbert micromixer renders good wideband frequency response and eliminates the need for common-mode rejection. IP1dB = -17 dBm and IIP3 = -7 dBm are achieved for a small local oscillator power of -2 dBm when LO = 5.35 GHz and PF = 5.7 GHz.
URI: http://dx.doi.org/10.1049/el:20030458
http://hdl.handle.net/11536/27956
ISSN: 0013-5194
DOI: 10.1049/el:20030458
期刊: ELECTRONICS LETTERS
Volume: 39
Issue: 8
起始頁: 637
結束頁: 638
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