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RF_UPCONVERTER_FOR_TVRO_SUBCARRIER_RECEPTION

2017-01-15 11:50  
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RF_UPCONVERTER_FOR_TVRO_SUBCARRIER_RECEPTION
This converter uses a 40673 MOSFET to heterodyne the 5.5- to 8-MHz TVRO subcarriers to the FM broadcast band, where a stereo receiver can be used for high-fidelity stereo reception of TV sound subcarriers. 21 is a prepackaged 100-MHz oscillator module, which is available from International Crystal Corporation, Oklahoma City, Ok.