This FM Stereo Demodulator circuit that use phased lock loop techniques to regenerate the 38kHz subcarrier is designed using the LM1800 integrated circuit .
The LM1800 integrated FM stereo demodulator has numerous features like :
automatic stereo/monaural switching , 45 dB power supply rejection ,wide operating supply voltage range ,excellent channel separation .
As you can see in the circuit diagram this lm1800 fm stereo demodulator has a 100mA stereo indicator lamp driver.
For this LM1800 Phase-Locked Loop FM Stereo Demodulator circuit , you will need an dc power supply that can provide an output voltage between 10 and 18 volts .
Also if you can not find the LM1800 Phase-Locked Loop FM Stereo Demodulator circuit on the market you can use the UA758 ic which is pin-to-pin compatible with LM1800 .
|LM1596 single sideband (SSB) suppressed carrier demodulator||
A very simple single sideband (SSB) suppressed carrier demodulator (product detector) circuit...
|TDA7088T fm radio receiver circuit||
TDA7088T fm radio receiver circuit is a bipolar integrated circuit for use in mono portable and...
|43 dB high gain antenna amplifier circuit diagram||
This antenna amplifier is very useful for 35kHz-150Mhz frequency band . This antenna amplifier...
|Cellular phone detector circuit schematic||
Using this electronic schematic , can be designed a very simple cellular phone detector circuit...
|UHF amplifier electronic project using transistor||
Using electronic diagram below can be design a UHF amplifier useful in situations where the TV...
|300m FM transmitter circuit design project||
This fm transmitter circuit is very simple and it has a acceptable transmission . The signal...
|20dB antenna amplifier circuit diagram electronic project||
This 20dB antenna amplifier is a very simple antenna amplifier circuit that use few common...
|BH1417F FM stereo transmitter electronic project||
Using BH1417F FM stereo transmitter IC can be designed a high efficiency FM stereo modulator...
|RF amplifier circuit diagram||
This RF amplifier circuit is a very simple and is designed to work for 10 meters band (26 ... 30...