[Repeater-Builder] antenna's

2005-04-28 Thread Beaulé
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

[Repeater-Builder] antenna's

2005-04-30 Thread Mike Perryman K5JMP
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

Re: [Repeater-Builder] antenna's

2005-04-28 Thread Maxwell Pratt
-- 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 >

Re: [Repeater-Builder] antenna's

2005-04-29 Thread Mark Holman
[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

RE: [Repeater-Builder] antenna's

2005-04-30 Thread Mike Perryman K5JMP
: 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

Re: [Repeater-Builder] antenna's

2005-04-30 Thread Paul Kelley
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

RE: [Repeater-Builder] antenna's

2005-04-30 Thread Mike Perryman K5JMP
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

Re: [Repeater-Builder] antenna's

2005-04-30 Thread Chuck Kelsey
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

Re: [Repeater-Builder] antenna's

2005-04-30 Thread vmckever
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

Re: [Repeater-Builder] antenna's

2005-04-30 Thread Neil McKie
]> > 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

Re: Re: [Repeater-Builder] antenna's

2005-04-29 Thread ke4nna
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]