Author |
Message |
Beantown
Junior Member Username: Beantown
Post Number: 44 Registered: 10-2003
| Posted on Wednesday, February 23, 2005 - 11:09 am: |
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I can't find anything related to this radio! I am looking for the following. Mic wiring instruction, specifcaly a Astatic 575 hand mic. Any mod and conversion info. And finally an owners manual. TIA, CEF260 Before ya bash me about this radio it was a deal I couldn't pass up! |
Tech808
Moderator Username: Tech808
Post Number: 4976 Registered: 8-2002
| Posted on Wednesday, February 23, 2005 - 12:29 pm: |
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Beantown, Since you did not mention which Astatic 575 mic you have I am including the wiring for both. MAGNUM 357 Factory Mic Wiring: MICROPHONE INPUT: Pin #1 ~ Microphone Audio Pin #2 ~ Receive Pin #3 ~ Transmit Pin #4 ~ Down(Up w/22K Ohm Resistor) Pin #5 ~ Ground Pin #6 ~ +13.8VDC Astatic 575M Mic Wiring: WHITE ~ Audio SHIELD ~ Ground RED ~ Transmit BLACK ~ Receive Astatic 575M-6: WHITE ~ Audio SHIELD ~ Ground RED ~ Transmit BLACK ~ Receive BLUE ~ Common YELLOW ~ Audio Sw. DO NOT USE PIN #4 when wiring the 575M mics and MAKE SURE NOTHING TOUCHES or CAN COME INTO CONTACT WITH PIN #6 ON THE MAGNUM 357 6 PIN MIC PLUG or RADIO! Drop me an e-mail and I will scan/copy my Magnum 357 Owners Manual and send you a copy. Hope this helps, Lon Tech808 CEF808 N9OSN Tech808@copperelectronics.com
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Beantown
Member Username: Beantown
Post Number: 51 Registered: 10-2003
| Posted on Wednesday, March 09, 2005 - 8:29 am: |
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Lon, Just wanted to thank you for your response! The 575M-6 is awesome on this radio! See ya, Beantown |
Tech808
Moderator Username: Tech808
Post Number: 5150 Registered: 8-2002
| Posted on Wednesday, March 09, 2005 - 9:26 am: |
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Beantown, Happy to be of help. Lon Tech808 CEF808 N9OSN |