TX - RX Isolation in mobiles converted to repeaters can sometime be a problem, so anything you can do (like changing the stock coax to a mini-hard line) is going to likely be a plus, especially at higher power levels.
 
Rob  K7EI
-----Original Message-----
From: Bruce Harvey [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 04, 2004 10:56 AM
To: [email protected]
Subject: [Repeater-Builder] Question on Mitrek conversion

Hi,
 
I do not recall seeing a "commandment" saying that the existing white coax coming from the antenna relay to the receiver and to the transmitter should definitely be replaced with something better.
Is it double shielded cable?  I realize that in its first life the Mitrek mobiles were not duplex. 
In my first two conversions I used small hardline to replace the coax entirely,  but maybe this is not necessary?
 
Thanks
 
Bruce, ve1ii
 














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