Hi Ryan
Kevin is on the money, with antenna discussions connected with repeaters
very welcome to be sure.
A couple of suggestions before anything else is tried. If you want to see
if you have a broken antenna solder joint you can test the antenna easily,
especially since you have such a short
At 06:51 11/15/2008, G Shaw wrote:
Assuming about 80 feet of run at VHF you have added
well over 3 db of loss, which of course means your system is going to be
deaf on rcv and way down on xmt
Glenn, I am confused. Us DX folks think 3db is about a factor of
two in ERP, so that would be like
At 06:51 11/15/2008, G Shaw wrote:
Assuming about 80 feet of run at VHF you have added
well over 3 db of loss, which of course means your system is going to be
deaf on rcv and way down on xmt
Glenn, I am confused. Us DX folks think 3db is about a factor of
two in ERP, so that would be like
At 08:13 AM 11/15/08, you wrote:
At 06:51 11/15/2008, G Shaw wrote:
Assuming about 80 feet of run at VHF you have added
well over 3 db of loss, which of course means your system is going to be
deaf on rcv and way down on xmt
Glenn, I am confused. Us DX folks think 3db is about a factor of
--- On Sat, 11/15/08, G Shaw [EMAIL PROTECTED] wrote:
From: G Shaw [EMAIL PROTECTED]
Subject: RE: [Repeater-Builder] OT: Stationmaster Pd-220
To: Repeater-Builder@yahoogroups.com
Date: Saturday, November 15, 2008, 9:51 AM
Hi Ryan
One other point. You stated that you changed feedline
] OT: Stationmaster Pd-220
At 06:51 11/15/2008, G Shaw wrote:
Assuming about 80 feet of run at VHF you have added
well over 3 db of loss, which of course means your system is going to be
deaf on rcv and way down on xmt
Glenn, I am confused. Us DX folks think 3db is about a factor of
two in ERP, so
I agree with Dave, a 3 dB change may be noticeable, but not to the
degree Glenn states.
Kevin Custer
At 06:51 11/15/2008, G Shaw wrote:
Assuming about 80 feet of run at VHF you have added
well over 3 db of loss, which of course means your system is going to be
deaf on rcv and way down on
At 09:11 11/15/2008, Mike Morris WA6ILQ wrote:
This might be of interest
http://www.repeater-builder.com/antenna/3db.html Mike WA6ILQ
Thanks, Mike. Your page said:
3 dB will make a very noticeable difference if the signal is well
into the noise,
I believe I said that
At 09:11 11/15/2008, Mike Morris WA6ILQ wrote:
This might be of interest
http://www.repeater-builder.com/antenna/3db.html Mike WA6ILQ
Thanks, Mike. Your page said:
3 dB will make a very noticeable difference if the signal is well
into the noise,
I believe I said that
At 11:21 11/15/2008, Eric Lemmon wrote:
The output power of a repeater has relatively little effect on its coverage;
it's how well it receives that is important. A 3dB reduction in the
repeater's received signal strength can be significant,
And you get an improvement in receiving ability by
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