AM FM portable radio using LA1800

Radio Frequency

An very simple portable am fm portable radio circuit can be designed using the LA1800 IC and some other external components . As you can see in this circuit diagram ,the LA1800 manufactured by Sanyo Semiconductors , require few additional components and is very easy to design .
The LA1800 am fm portable radio circuit needs to be powered from a 3 volt DC power supply circuit , you can use an 3 volt battery .
This radio receiver circuit has a low current dissipation of 5.6mA for FM band and 3.2mA for AM band .

Also the output signal is driven into earphone speakers , but you can use an additional speaker ( in that case you need to connect an additional small power audio amplifier ) .
AM FM portable radio circuit diagram using LA1800

Similar electronics projects circuits with diagrams

Title: AM regenerative receiver	Title: 250mW FM transmitter electronic project	Title: BA1404 Stereo transmitter
Title: TCA440 FM CB radio receiver circuit Circuit Diagram:	Title: 9V FM transmitter circuit diagram	Title: FM Stereo decoder using TDA7388
Title: Antenna selector circuit using cmos Circuit Diagram:	Title: Radio Frequency Sniffer circuit diagram	Title: TEA5551T AM receiver radio circuit
Title: RF Metal detector schematic circuit	Title: LM1800 PLL Stereo Decoder	Title: MAX7036 low-cost receiver

Circuit Diagrams

Circuite electronice

AM FM portable radio using LA1800

Similar electronics projects circuits with diagrams