A very simple FM CB radio receiver circuit can be designed using this electronic diagram below.
This FM CB radio receiver circuit is designed using an TCA440 integrated circuit. The receiver works with a intermediate frequency of 455kHz.
Input filter is 27MF ceramic type. Since the intermediate frequency filter transformer is used without adjustment, remote selection is 40dB.
Signal demodulation is also made with a ceramic filter. The entire assembly is powered with a voltage of 12 volts DC, the audio amplifier is realized with an LM386 integrated amplifier.
|TV audio video transmitter circuit design project||
A very simple TV audio video transmitter circuit can be designed using this schematic diagram ....
|LM1800 FM stereo demodulator circuit||
This FM stereo demodulator circuit that use phased lock loop techniques to regenerate the 38kHz...
|TDA1083 Am radio receiver circuit diagram||
This Am radio receiver circuit is based on the TDA1083 radio IC that can be used to build a...