100_MHz_MIXER

Published:2009/7/16 6:45:00 Author:Jessie | From:SeekIC

With local oscillator frequency of 70 MHz, opamp provides difference frequency of 30 MHz at high conversion gain. Isolation between oscillator and signal source is excellent.-B. Trout, A High Gain Integrated Circuit RF-IF Amplifier with Wide Range AGC, Motorola, Phoenix, AZ, 1975, AN-513, p 9.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Audio_Circuit/Mixer/100_MHz_MIXER.html

Print this Page | Comments | Reading(3)