红外与毫米波学报, 2003, 22 (5): 389, 网络出版: 2006-05-10
8mm集成环形倒扣混频器设计和研制
DESIGN AND FABRICATION OF 8mm INTEGRATED FLIP-CHIP RING MIXER
摘要
用HP-ADS软件优化设计了8mm集成环形倒扣混频器电路,在射频频率为35.1GHz,本振频率为35GHz时,三端口具有良好的隔离特性;计算机仿真最佳本振功率为6～15dBm,变频损耗小于5dB.研制了集成倒扣8mm混频器芯片面积为3×3.75μm2,实测结果与设计结果吻合较好.
Abstract
mm integrated flip chip ring mixer circuit is designed and simulated with HP ADS software. The simulated three ports isolation is nicer when RF is 35.1GHz and local frequency is 35GHz. Simulated the best LO power is 6～15dBm with computer, conversion loss is less than 5dB. 8mm integrated flip chip ring mixer with chip size 3×3.75μm 2 is fabricated. Measured results are almost consistent with simulated results.
程知群, 孙晓玮, 钱蓉. 8mm集成环形倒扣混频器设计和研制[J]. 红外与毫米波学报, 2003, 22(5): 389. 程知群, 孙晓玮, 钱蓉. DESIGN AND FABRICATION OF 8mm INTEGRATED FLIP-CHIP RING MIXER[J]. Journal of Infrared and Millimeter Waves, 2003, 22(5): 389.
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