KA9SWI@... wrote:
From: KA9SWI@...
I am putting up a 440 repeater with the 2M (147.300 Brown Co
., Indiana) repeater that is already in operation. The 440mc machine
will use the same antenna that is going up soon (a GP-9). What is the
best way to come off the hardline to get to both sets of cavities?
I was thinking of a 3/4 wave section of coax out of a "T" connector to
each cavity set. If this is used how critical is the length? HELLLLLLP!!!!!
KA9SWI@...
Peter J. Lenges
7658 Hummingbird Dr.
Nineveh, In.46164
Peter,
Get a Comet or Diamond dual band mobile duplexer (diplexer) they will work fine for this.
I have a few repeaters that use dual and tri band antennas. Some are configured with one port as a repeater and one port simplex, some are two repeaters and a digi, some are all ports going to repeaters.
Just get one with enough power handling capability.
Kevin
