Receiver schematic design using MC3335PSSB


Posted on Nov 10, 2015

MC3335P use low-power narrowband FM receiver, you can design a very simple 80 m SSB receiver. MC3335 also has a comparator circuit


Receiver schematic design using MC3335PSSB
Click here to download the full size of the above Circuit.

for FSK detection. The circuit is very simple and requires few external components, it includes a simple audio IC is based on an LM386 audio power amplifier. Since MC335P IC input voltage required 2 and 6 volts and LM386 requires a 9-volt DC power supply, this circuit is used in the two fixed three-terminal regulator between. This receiving circuit is a variable capacitance diode or a variable capacitor circuit.




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