[Collins] 30L-1 and 756Pro III

[Adam Farson]

Hi Gary,

You will need a keying interface to protect the reed relay in the IC-756Pro
III.

http://www.qsl.net/icom/auxrelay.html

As far as the ALC goes, if the 30L-1 ALC line is negative-going in a range
of 0 to -4V, it will be compatible with the Pro3. Positive voltage should
never be applied.

http://www.ab4oj.com/icom/ic756pro3/ealc.html

Best 73,
Adam, VA7OJ/AB4OJ
North Vancouver, BC, Canada
http://www.ab4oj.com/
Icom FAQ site:
http://www.qsl.net/icom/


-----Original Message-----
From: collins-bounces at mailman.qth.net
[mailto:collins-bounces at mailman.qth.net] On Behalf Of Gary Franklin
Sent: 29 March 2006 09:16
To: Collins; Boatanchors
Subject: [Collins] 30L-1 and 756Pro III

Can the 756 Pro III  be connected directly to the 30L-1.  The 756 Pro
requires 0V to -4V ALC, no positive voltage, and the send relay is 16V at .5
amp

Gary  K8BKB 



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