[EMAIL PROTECTED] wrote:
> Could anyone give me some advice regarding antenna seperation for a VHF
> Repeater... Using TX of 152.000 and RX of 159.000, what would the min.
> vertical and horizontal be?
For what power level? Need to know your power level to know how many dB
of separation you need.
If you have the right duplexer on the thing, you don't need separate
antennas. Etc. Etc. Etc.
Your message is far too vague to help you much, and theoretical numbers
never match the real world.
Nate WY0X
p.s. And my standard disclaimer applies when I see commercial
frequencies in any posting on Repeater Builder:
Don't trust an Internet mailing list if that system is involved in
Public Safety. Hire a professional RF engineer.
Mailing lists aren't the right place to be asking (unless you're just
using it as a general reference and you already have an engineer)
commercial RF design questions. Amateur? Sure. Commercial? Nope.
Opinion? Yeah.
Facts? Hire someone local who knows the other aspects of your site, can
handle designing for things like intermod, site noise floor, and all the
other variables you didn't share.
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