Hey.
On these days, i would like to make an FM receiver that works on 27MHz. I had already made a FM transmitter on 27MHz. But the only things i dont understand is the following:
1) How the FM receivers looks like? I know the AM receiver.
2) How the FM demodulator is looks like? (I know it have more complex than AM). Where the demodulation happens in FM receiver?
P.S And the last question. I will give an example: Say we have a transmitter, that the LC tank, resonates at 100MHz. For our example we will take a 33pF and 100nH air core coil. The transmitter as we said transmits at 100 MHz. Should the receiver, have the same LC tank, so as to get 100MHz modulated signal? Or it doesnt work that way? Im a bit confused on how the FM radio works.
Any explanation is highly appresiated
On these days, i would like to make an FM receiver that works on 27MHz. I had already made a FM transmitter on 27MHz. But the only things i dont understand is the following:
1) How the FM receivers looks like? I know the AM receiver.
2) How the FM demodulator is looks like? (I know it have more complex than AM). Where the demodulation happens in FM receiver?
P.S And the last question. I will give an example: Say we have a transmitter, that the LC tank, resonates at 100MHz. For our example we will take a 33pF and 100nH air core coil. The transmitter as we said transmits at 100 MHz. Should the receiver, have the same LC tank, so as to get 100MHz modulated signal? Or it doesnt work that way? Im a bit confused on how the FM radio works.
Any explanation is highly appresiated