FET_DOUBLE

Published:2009/7/5 19:40:00 Author:May | From:SeekIC

Siliconix E300 matched FETs are connected as common-gateamplifiers in blanced push-push circuit giving up to 100% efficiency as frequency multiplier in UHF range.series-tuned output trap L2C8 increase rejecttion of third-orde harmonics to greater than 70dB.Positive bias of 0.5 V is applied to FET gates to permit inclusion of balance control R2,Gainof doubler is about 1 dB.-''Analog Switches ''and Their Applications,''Siliconix、Santa Clara,CA、1976 p7－52



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