I have that cirsuit here ...
It comes with the Motorola C29 option ... manual part number
68P81104E92
"Kevin Berlen, K9HX" wrote:
>
> I am in need of the schematic for the board in a Motorola TPN-1106A
> power supply that is added on the emergency power option models. I
> want to use the signal that turns the audio tone on when the base
> is on battery, and run that to a logic input on my controller. I
> would like to be able to add a tail message when we are on emergency
> power.
The original method was a beep tone on the output of the transmitter
telling everyone the radio was running from the back-up battery.
It's a quarter second beep every two and a half seconds.
> I have the diagram from the Repeater Builder site downloaded, but I
> dont find this optional board on schematic. I would like an original
> copy of the manual with this option if anyone has a spare. Other
> wise a scanned copy sent via e-mail or a photo copy sent via USPS
> would work. Please let me know if you can help and what the costs
> are. TIA and 73,
>
> Kevin, K9HX
If you don't get a better offer, I can do that ... will require a
trip to the foto copy place and your snail mail address ...
Neil - WA6KLA
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