praphulchandra
Newbie level 2
Demodulating 1.44 MHz IF
I want to design a FM demodulator for 1.44 MHz IF stage using commercialy available ICs. My plan of action is:
1. Use SA602 as mixer to down convert IF to 455 KHz
2. Use NJM2294 455 KHz FM Demodulator IC
Request folllwoing:
(a) Comments on the above approach
(b) Help/suggestion on implementation of LO at 1.895 MHz
I want to design a FM demodulator for 1.44 MHz IF stage using commercialy available ICs. My plan of action is:
1. Use SA602 as mixer to down convert IF to 455 KHz
2. Use NJM2294 455 KHz FM Demodulator IC
Request folllwoing:
(a) Comments on the above approach
(b) Help/suggestion on implementation of LO at 1.895 MHz