BH1417 Transmissor de FM estéreo
The circuit shown here is a FM stereo transmitter that can transmit high quality signals for a variety of 70 feet. The circuit is depending on the stereo PLL transmitter IC in a BH1417 Rhom semiconductors. The IC has separate audio processing sections to the left and right channels, pre emphasis circuit to improve the signal to noise ratio, Crystal control circuit for exact frequency locking,
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