30_MHz_RF_to_5_MHz_IF_mixer

Published:2009/7/20 6:59:00 Author:Jessie | From:SeekIC

30 MHz RF to 5 MHz IF mixer. Injection point for the external local oscillator is at point A. The injection frequency is 35 MHz. The output of the 2N221A mixer is tuned to the difference of the two signals (courtesy Motorola Semiconductor Products Inc.).



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