RH250B (XL2000) mic pinout wanted

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kanabecsys
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RH250B (XL2000) mic pinout wanted

Post by kanabecsys »

Subject says it all. Looking to hook the old 25w VHF rig to an autopatch for use as a simplex radio-phone link at home, and need to know which pins are used for PTT and mic audio.


Keith
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Two way repair man
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Joined: Mon Apr 05, 2004 12:36 pm
Location: Melbourne, FL

Re: RH250B (XL2000) mic pinout wanted

Post by Two way repair man »

Pin 1 = Factory is earpiece audio but could be modified for switched +9.5vdc or +13vdc.
Pin 2 = ground
Pin 3 = PTT
Pin 4 = Mic Audio
Pin 5 = Hang up

Regards,

Bill
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