Re: [Repeater-Builder] Moto CDM-750 question

[James]

Should be 600 ohms at pin 3 (ext mic).  You can get around this by turning up the mic gain in the programming software. James Rob & Chris wrote: Can anyone tell me what the input impedance for the accessory Mic input is on a CDM-750 UHF or how much drive it takes to get 3KHz deviation?  I am trying to hook one up to use for an autopatch and cannot get enough drive from the patch to be useful. I suspect an impedance mismatch. I don't have any doc for the things and Moto's web site isn't any help. Thanks -Rob- Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/   To unsubscribe from this group, send an email to: [EMAIL PROTECTED]   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.