prcguy
Member
You would need the cap when feeding an isolation transformer.
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Making a Unity / M7300 Mobile 44-pin Speaker Cable - Help
- Thread starter brian86
- Start date
So I have all the parts in hand... I have the Capacitor and I have the transformer, How exactly would I hook this up? is their an example or a schematic available to properly hook to the FDISC Output?
Someone want to test the aux audio in lines and tell me if it works? Manual says it sums the input with the radio's output. Might be a fun way to run the line out from a scanner through the radio's higher power audio amp and share a single speaker with the Harris.
That's Pin 4 for input on the 44-pin and using pin 1 or 6 as the signal ground. PIN 4 - EXTRX - EXTERNAL RX AUDIO INPUT (FROM EXTERNAL/2ND RECEIVER, SUMMED)
I tried before with a quick and dirty clip lead setup with no luck. But I think since it inputs to the radio deck directly it's probably only summed with the audio output of the radio itself. I was using remote heads, where the audio amp is in the head which is probably why it didn't work. I doubt the ext rx audio is encoded and sent out the CAN network to remote heads. And I didn't have a speaker on the brick to test it.