[TowerTalk] 2 identical antennas

[Brian Lambert]

Well, it depends mainly on your terrain, but, generally, the higher antenna
will exhibit better low-angle performance (DX), and the lower antenna will
exhibit better high angle performance.

You should perform an analysis of your QTH and determine what your situation
is.  The ARRL Antenna Book includes software to help you do this.  It's not
simple to do, but it will help you understand your situation better.

Also, if you can mount BOTH antennas, then you can run a stack, and cover
more (all?) angles of interest.

This page has a lot of information on what I'm talking about:

http://www2.arrl.org/members-only/tis/info/pdf/stack.pdf

73 de N1IK, Brian

-----Original Message-----
From: towertalk-bounces at contesting.com
[mailto:towertalk-bounces at contesting.com] On Behalf Of AI9L
Sent: Saturday, October 09, 2004 6:01 PM
To: TOWER TALK
Subject: [TowerTalk] 2 identical antennas

what would the difference be between two tri band beams one at 65 feet and 1
at 110 feet if the beams were both exactly the same
_______________________________________________

See: http://www.mscomputer.com  for "Self Supporting Towers", "Wireless
Weather Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with any
questions and ask for Sherman, W2FLA.

_______________________________________________
TowerTalk mailing list
TowerTalk at contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk