What radio, it's usually pretty easy to get COR now from current radios.
Gregg R. Lengling, W9DHI, Retired Administrator http://www.milwaukeehdtv.org K2/100 S#3075 KX1 S# 57 Politics is the art of appearing candid and completely open, while concealing as much as possible. -States: The Bene Gesserit View -----Original Message----- From: bsoutheyoz [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 30, 2004 7:01 AM To: [email protected] Subject: [Repeater-Builder] Generating COR signal I am having trouble generating a COR / COS signal for my new cross- band repeater project. I do not want to pull my expensive transceiver apart to try and locate an internal COR circuit. I have seen several commercial circuits that generate a COR singnal based on logic that detects a drop in RF noise when a carrier is detected (receiver squelch always open) but this will obviously only function properly on FM. Most repeater controllers seem to require a 3 V or better input signal change to key COR. I guess even high-level speaker audio out will not be sufficient to generate this voltage (??), so my question is : does anybody know of a cheap repeater controller that will generate a COR signal with audio in only? Thanks in advance, Brendan Yahoo! Groups Links 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: http://docs.yahoo.com/info/terms/
