Someone has told me their is a co-phasing harness
available for two meters has anyone heard of this. to
unite two antennas. In the same way truckers do on
CB's
Thanks
__
Post your free ad now! http://personals.yahoo.ca
adaches, and the pattern and match
won't go bonkers when you change frequency
Enough said
Sorry for the rant guys... but it was a good exercise in practical
application of theory.
Mike
----- Original Message -
From: "Warren Beaulé" <[EMAIL PROTECTED]>
To:
Sent: Th
-- Original Message -
From: "Warren Beaulé" <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 28, 2005 2:10 PM
Subject: [Repeater-Builder] antenna's
> Someone has told me their is a co-phasing harness
> available for two meters has anyone heard of this. to
>
[EMAIL PROTECTED]
http://www.ab8ru.org Life Member A.R.R.L.
- Original Message -
From: "Warren Beaulé" <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 28, 2005 2:10 PM
Subject: [Repeater-Builder] antenna's
> Someone has told me their is a co-phasing har
: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] antenna's
RG 58/U and both I think was 1/4 to 1/2 wave apart .
I think it may be related to tuning the circuit thru the coax 75 Ohms If I
recalled, then you tune each Antenna for lowest SWR taking 1 at a time off
to tune.
and
Good answer Mike, but I think you made a typo below...
If the antennas are 50 ohms and you feed them with odd
quarter waves of 75 ohm coax, the impedance is transformed
to 100 ohms... divided by 2 at the T connector is 50 ohms,
not 37.5.
In theory I agree with the comment about not moving too
om: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] Behalf Of Paul Kelley
Sent: Saturday, April 30, 2005 10:32 AM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] antenna's
Good answer Mike, but I think you made a typo below...
If the antennas are 50 ohms and you f
t; <[EMAIL PROTECTED]>
To:
Sent: Saturday, April 30, 2005 10:40 AM
Subject: RE: [Repeater-Builder] antenna's
> Yep... I haven't had my coffe yet, and wife distracted me several times.
> Thanks for the catch... I stand corrected. nothing worse than bad info..
> ;-)
> The C
Hu, Now I know why I use a 3db gain mobile antenna.
Vincent N6OA/2
- Original Message -
From: "Mike Perryman K5JMP" <[EMAIL PROTECTED]>
To: "[EMAIL PROTECTED] com"
Sent: Saturday, April 30, 2005 10:17 AM
Subject: [Repeater-Builder] antenna's
> Fi
]>
> To: "[EMAIL PROTECTED] com"
> Sent: Saturday, April 30, 2005 10:17 AM
> Subject: [Repeater-Builder] antenna's
>
> > First thing... this ain't the place for this type of antenna question...
> > there are yahoo groups specifically for this type of disc
e.
>
> and your optimal spacing was same ...
>
> 2M. good Q. give it a try .
>
> Mark Holman
> [EMAIL PROTECTED]
> http://www.ab8ru.org Life Member A.R.R.L.
>
>
>
> - Original Message -
> From: "Warren Beaulé" <[EMAIL PROTECTED]
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