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Sonsivri > Electronics > General Electronics (Moderators: o2, pickit2) > fsk xr2211
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Author Topic: fsk xr2211  (Read 4659 times)
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binod
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« on: October 27, 2007, 06:54:03 06:54 »
hello to everyone,

i m doing my final year project on "power line communication-home automation"
i m using xr2206 and xr2211 for fsk i have completed the modulation part but
hving problem in demodulation.i have used frequencies 110khz and 120khz for fsk but desining the demodulator part i am getting hard time for the components
values in this frequency range so
if any body has done any work on the fsk demodulator xr2211 plz give
ur response.
waiting for ur reply
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carlos789
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« Reply #1 on: October 27, 2007, 08:58:15 20:58 »
By not using any component of Cmlmicro. As if fx614
While it is a component a little old, are now suitable for work as modems .
Greetings
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aslan_korhan
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WWW
« Reply #2 on: October 29, 2007, 06:09:41 06:09 »
What is the baud rate?

I have make the same circuit whit 50 and 60KHz whit up tp 19200 Baud...
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user112
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Salut tuturor(hello to all)
« Reply #3 on: November 01, 2007, 04:53:12 16:53 »
maybe here you can find something usefull
http://sharon.esrac.ele.tue.nl/pub/packet/modem1k2/baycom/xr2211.html
http://www.amsat.org/amsat/articles/kd2bd/Pacsat_Modem/
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