Shortwave SW Transmitter Schematic Diagram

Shortwave (SW) Transmitter Circuit Design with IC BEL1895

Shortwave SW Transmitter based IC BEL1895 which is a monolithic audio power amplifier intendeded for sensitive AM radio applications. It can deliver 1W power to 4 ohms at 9V power supply, with low distortion and noise characteristics. Since the amplifier’s voltage gain is of the order of 600, the signal from condenser mic can be directly connected to its input without any amplification.

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