[SixClub] SixClub Digest, Vol 66, Issue 1
Chris Boone
Cboone at earthlink.net
Sun Oct 11 17:55:57 EDT 2009
You are incorrect in your facts below..
Crossed polarization IS 20db....that is a 100:1 power ratio....Thats what
makes SAT TV work (same transponder/cross pol = different channel!)
A S meter unit is "supposed" to be 6db per unit...but that's NOT universal
and cannot be accurately trusted..but it's not 3db!
Yes, there is that much difference (20db or 3-4 S units)....depending on
same distance, power, etc..
I AM being real here......
Chris
WB5ITT
PG-9-5322 FCC Commercial for 30 years.
> -----Original Message-----
> From: sixclub-bounces at mailman.qth.net [mailto:sixclub-
> bounces at mailman.qth.net] On Behalf Of Dave Walton
> Sent: Sunday, October 11, 2009 1:45 PM
> To: sixclub at mailman.qth.net
> Subject: Re: [SixClub] SixClub Digest, Vol 66, Issue 1
>
> The Ringo Ranger will work locally just fine (across town) ground wave etc
> As far as 20db less
> signal than a three element beam ? C'mon lets get real here. That would be
> 6.6666666 S Units the distant station would be seeing a difference of.
> Remember 3 db = 1 S Unit. A 4 Element Beam and a Kilowatt could'nt do
that.
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