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1560R (Marlin Rx)   Message List  
Reply | Forward Message #1327 of 1775 |
Hello,

I wondered if anyone here has any circuits for the eddystone 1560R ?

Only info I can find is the installation guide on the user group webpage.
It has 30 channels programmed on to a small rom, and using
HEF 4750 /4751 synth chips, I have the data sheets for these IC's,
but having to work back to find the formula for the frequency is a slow
process, and possably may depend if any of the inputs are also hardwired ect.
It should then be a relative easy matter to make up an adapter lead
with a socket for an eprom, to program it for any 30 frequency's.
Anyway I was hoping some of you on here may have more experence with it than me.
The radio also seems to lack sensitivity, well compared to more modern
receivers,
but I don't know if this is just typical of older designs or a fault or not.
I guess without the manual I'm inclined to leave it until I have everything
else
working first.

Michelle.




Wed Apr 1, 2009 2:37 pm

michts200
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Hello, I wondered if anyone here has any circuits for the eddystone 1560R ? Only info I can find is the installation guide on the user group webpage. It has 30...
Michelle
michts200
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Apr 1, 2009
2:37 pm
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