[Premium-Rx] Cubic R-3036 dual MF/HF receiver info wanted

[Peter Gottlieb]

Isn't AM BCB stereo ISB?  You could listen to that and see.

Peter


On 5/5/2019 10:01 PM, Nick England wrote:
> Update - It is Alive!
> This afternoon my buddy's Data I/O programmer managed to read the one good
> GAL16V8 and create a clone. (Fortunately the security fuse was not blown,
> but I had reverse engineered the logic and compiled a fuse map just in
> case.)
> Then tonight I managed to track down an audio muting problem on one channel
> (unlike the R-3030, this has a FET-operated solid state relay) and both
> receivers are playing fine now. I still need to fix a meter indication
> problem on one side, but I am ever hopeful.
> This rcvr, like the R-3030, drives L and R sides of earphones from L and R
> receivers. So there's a nifty effect listening to the same signal in SSB
> mode - the two TCXO's are slightly out of sync so the sound runs around in
> your head as the oscillators beat against each other.....OK, I've been at
> this too long.....
>
> Thanks for advice, encouragement, etc.
> Nick England K4NYW
> www.navy-radio.com
>
>
> On Tue, Apr 23, 2019 at 3:35 PM Nick England <navy.radio at gmail.com> wrote:
>
>> Update -
>> Well, my hamfest gamble was 50% successful. My bad Panel Interface module
>> is due to a bad GAL16V8 programmed chip (Cubic 3871-3003 ver 1.0). The
>> problem changes sides when I swap this one chip. Sigh.
>> Just in case anyone ever turns up a junker R-3036 or a 2866-1102 Panel
>> Interface Module - or some other Panel Interface that *might* use this
>> chip, please keep me in mind....
>> Cheers,
>> Nick England K4NYW
>> www.navy-radio.com
>>
>>
>>
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