Re: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Robin Midgett
It can be done. I used to work with a UHF commercial system which combined multiple repeaters to a common antenna. The cans were built tuned by TxRx; rather expensive in terms of money and insertion loss. At 01:38 PM 2/20/2008, you wrote: Guys, I've found a site for my most recent Ham

Re: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Ken Arck
At 08:43 AM 2/21/2008, you wrote: It can be done. I used to work with a UHF commercial system which combined multiple repeaters to a common antenna. The cans were built tuned by TxRx; rather expensive in terms of money and insertion loss. -One comment for what it's worth. Transmitter

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Jamey Wright
PROTECTED] On Behalf Of Ken Arck Sent: Thursday, February 21, 2008 10:51 AM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Two Repeaters, One Antenna At 08:43 AM 2/21/2008, you wrote: It can be done. I used to work with a UHF commercial system which combined multiple

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Gary Schafer
- From: Repeater-Builder@yahoogroups.com [mailto:Repeater- [EMAIL PROTECTED] On Behalf Of Jamey Wright Sent: Thursday, February 21, 2008 12:12 PM To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Two Repeaters, One Antenna I agree with Ken. On an 800 Mhz system I maintain

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Brent
: [Repeater-Builder] Two Repeaters, One Antenna I agree with Ken. On an 800 Mhz system I maintain, 100 watts into the combiner yields about 16 watts at the antenna. This is a 10 channel combiner with 250khz spacing and 320 ft of 1 5/8 Heliax. We have actually installed a second antenna

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-21 Thread Brent
To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Two Repeaters, One Antenna I agree with Ken. On an 800 Mhz system I maintain, 100 watts into the combiner yields about 16 watts at the antenna. This is a 10 channel combiner with 250khz spacing and 320 ft of 1 5/8 Heliax. We have

Re: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-20 Thread Jay Urish
This is where you use a combiner... Cort Buffington wrote: Guys, I've found a site for my most recent Ham repeater project. Nice farm tower on a hill, clean of RF colo, etc. The farm repeater is a 463.xxx + machine and I'm on 444.825. It is set up with nice hardline and a 16 bay folded

Re: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-20 Thread Maire-Radios
give TX RX a call and they can fix you up. Ask for Bob, have used them many time and very happy with them. John - Original Message - From: Cort Buffington To: Repeater-Builder@yahoogroups.com Sent: Wednesday, February 20, 2008 2:38 PM Subject: [Repeater-Builder] Two

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-20 Thread Paul Finch
cents, Paul _ From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Maire-Radios Sent: Wednesday, February 20, 2008 5:05 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Two Repeaters, One Antenna give TX RX a call and they can fix you up

Re: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-20 Thread Maire-Radios
yes we mostly one TX antenna and one RX antenna with pre amp on it and notch filter for 465 to 469.9 - Original Message - From: Paul Finch To: Repeater-Builder@yahoogroups.com Sent: Wednesday, February 20, 2008 9:37 PM Subject: RE: [Repeater-Builder] Two Repeaters, One

RE: [Repeater-Builder] Two Repeaters, One Antenna

2008-02-20 Thread Kevin King
What you want to do has been done before. I believe the documents in the link below has information on this. I used to have a big foldout document from moto on the 1500 duplexers and it showed a configuration you describe. I hope the PDF documents on this like are the same I am thinking of.