FSK DEMODULATOR HELP!!!!

[ss]

fsk demodulator

hi

I wana design FSK demodulator using LM565. If any one got the circuit of LM565 plz reply me and also tell me how to set the parameters like Resistors and apacitors values to get desired result.

bye

 

[v_naren]

fsk modulator circuit

you can find the FSK demodulator circuit using the LM565 IC in **broken link removed**

 

[koky]

fsk demodulator circuit

for best result you can use CML FX604 (V23 fsk) or FX164 (ax25 packet fsk)

 

[ss]

fsk demodulation circuit

Hi
I have already make that circuit but cant get the output also take care of all the conditions but plz mention if there all the conditions.

Bye

 

[IanP]

lm565 fsk

post your circuit ..

 

[carrier]

demodulation fsk

if you access to XR2211 or XR2212 these chip better and all function to demodulate FSK included.

 

[ss]

fsk modulation and demodulation circuits

can u plz tell me about XR2211 or XR2212 and how they can be used for FSK modulation and demodualtiomn

 

[glenjoy]

xr2212 circuit

Do not post title in all caps.

 

[carrier]

fsk demodulator circuit using lm565

download the data sheet of these IC from exar.com
and review the design note.
tan008 and tan009 the design example read them.