MC13030 receiver equivalent, dual conversion am receiver.
ixer1 and its AGC rectifier. The gain of this amplifier and AGC sensitivity for Mixer1 can be increased by adding a resistor from Pin 7 to ground. Therefore, the desired .
It includes a high dynamic range first mixer, local oscillator, second mixer and second oscillator, and a high gain AGC.
The MC13030 contains all the necessary active circuits for an AM car radio or shortwave receiver. The first mixer is a multiplier with emitter resistors in the lower, signal input transistors to give a high dynamic range. It is internally connected t.
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