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: | 17-四月-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 |
顯示於類別: | 期刊論文 |