Copper Talk » Ask The Tech » Microphone Wiring » How to wire an Astatic mic to Demco Modulator to Browning MkIII « Previous Next »

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Moonie
Posted on Sunday, December 01, 2002 - 5:48 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I do not have the schematic for my Demco modulator. Would like to know what the input connection is to wire an Astatic D104 to the modulator(4pin in), and what the output connection from the modulator (4wire) to a Browning MKIII (2pin) is. Thank you.
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Tech808
Posted on Sunday, December 01, 2002 - 8:22 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Moonie,

From DEMCO SATELITE or TRAVELIER to D104:

PIN #1 ~ SHIELD & BLUE
PIN #2 ~ WHITE
PIN #3 ~ RED
YELLOW & BLACK N/C

From DEMCO SATELITE DELUXE to D104:

PIN #1 ~ SHIELD & BLUE
PIN #2 ~ BLACK
PIN #3 ~ RED
PIN #4 ~ WHITE
YELLOW N/C

Sorry, I can't help you with the wiring from the Browning to the DEMCO.

Hope this help's some.

Lon
Tech808
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Moonie
Posted on Sunday, December 01, 2002 - 10:47 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Lon, hi & thanks for the info. I will try these input configurations and go from there. Will let you know which input worked and what the final wiring to the Browning ends up to be. Thanks again!



Your welcome!

Lon
Tech808
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Moonie
Posted on Saturday, December 07, 2002 - 1:47 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

FYI,
Astatic D104 to Demco modulator...
Pin 1) Red/Tx
Pin 2) Gnd/Shield
Pin 3) Blk/Rx
Pin 4) Wht/Audio
Modulator to Browning MkIII...
Pin 1) Wht/Audio
Pin 2) Red/Tx
Spring)Blk&Gnd/Shield
On the air audio reports have come back incredibly loud and clear.
Thanks again for your time,
Moonie(Moonshiner).

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