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Re: Front Panel Stereo Socket Board Wiring Layout

Ian Reeve
 

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Hi Eddie,? wiring for 4 pin :? pin 1. Mic input,? pin2 PTT,pin3 is put ground and pin 4 is mic ground. So link 3and 4 to earth and pin one is mic and pin 2 is ptt makes sense to keep connections short and screen the mic lead.Hope this helps. Ian M0IDR

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From: [email protected] <[email protected]> on behalf of Mvs Sarma <mvssarma@...>
Sent: Saturday, August 4, 2018 4:19:27 AM
To: [email protected]
Subject: Re: [BITX20] Front Panel Stereo Socket Board Wiring Layout
?
If one has working MICs meant for other rigs that he uses, we can by a similar connector and wire accordingly . It helps sharing the? same mic for ubitx.
regards
sarma
vu3zmv


On Sat, Aug 4, 2018 at 8:08 AM, R. E. Klaus via Groups.Io <reklaus@...> wrote:
There really is no "standard" for wiring mic connectors. Each brand seems to have their own scheme. Unless you are trying to match a mic from an existing radio, just wire it so it makes sense to you.


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