gone to take a look,, And I am not sure the were " NO NEED TO BE TUNED" as Eric staid I have not looked for my self as of Yet. ----- Original Message ----- From: "Kevin Custer" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, March 21, 2005 9:02 PM Subject: Re: [Repeater-Builder] Desense im guessing?
> > Brent wrote: > > >On the duplexers the specs state I should have about 1.5 db loss on the TX > >port... I just measured the power output into a dummy load. from just the > >TX'er. it is set back to 30watts out.. > > > >I then hooked the duplexers back up and measured again. I have 12 watts into > >the same dummy load.. > > > >with little over 3db loss I am thinking the cans were touched at one point > >another. I had workers up at the site and since then the repeater has not > >been working to good.. > >this is the reason for my Question about the desense.. > >Brent > > > > If you are sure the duplexer is tuned okay, the cable between the > duplexer and transmitter needs optimized. > Look at this PDF file for more info: > <http://www.repeater-builder.com/wacom/wp6xxVHFtuninginstructions.pdf> > > 1.5 dB is 29%, so 30 watts reduced 1.5 dB should equal 21.3 out of the > 'plexer. > > Kevin > > > > > > > Yahoo! Groups Links > > > > > > > > --- > [This E-mail scanned for viruses at TNWEB LLC] > > > > > -- > No virus found in this incoming message. > Checked by AVG Anti-Virus. > Version: 7.0.308 / Virus Database: 266.7.4 - Release Date: 3/18/2005 > > -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.7.4 - Release Date: 3/18/2005 --- [This E-mail scanned for viruses at TNWEB LLC] Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
