科研之友
微信
新浪微博
Facebook
分享链接
摘要
We report a wideband resistive mixer fabricated in 0.15-mu m pHEMT for 60-GHz frequency range, which includes an LO marchand balun and miniaturized IF lumped element balun.The measured conversion loss is less than 16 dB at RF bandwidth of 5660 GHz with 2.4-GHz fixed IF frequency. The LO-to-IF and RF-to-IF isolations are better than 30 dB. The input P1dB and input IIP3 are obtained as high as -2 and 7 dBm, respectively. The miniature technique makes passive components more compact and easier to be integrated with IC circuit design.
- 出版日期2013-3
- 单位长春大学
