No problem thank you!
Sent from my iPhone
On 2012-11-16, at 3:07 PM, "amsat-bb-request@amsat.org" amsat-bb-request@amsat.org wrote:
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Today's Topics:
- Re: OT: UHF Linear Amp source (KE4KOL)
- Re: OT: UHF Linear Amp source (tosca005@umn.edu)
- Re: OT: UHF Linear Amp source (Floyd Rodgers)
- ARISS School Sked (Vince, K9TSU)
Message: 1 Date: Thu, 15 Nov 2012 18:14:36 -0500 From: "KE4KOL" ke4kol@bellsouth.net To: "'Anthony Monteiro'" aa2tx@comcast.net, "'Kevin Muenzler, WB5RUE'" kevin@eaglecreekobservatory.org Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: OT: UHF Linear Amp source Message-ID: FCF72C86AC2642B1BE3B4C0D98E9DE8B@jim1 Content-Type: text/plain; charset="us-ascii"
I got one. Does a good job. Jim, Ke4kol
-----Original Message----- From: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] On Behalf Of Anthony Monteiro Sent: Thursday, November 15, 2012 11:50 AM To: Kevin Muenzler, WB5RUE Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: OT: UHF Linear Amp source
Hi Kevin,
TE systems 4452G
73, Tony AA2TX
On 11/15/2012 9:56 AM, Kevin Muenzler, WB5RUE wrote:
Good morning all and 73/
I know this is a bit off topic (maybe way off topic) but I'm sure that
many
of you regularly use UHF. I have been looking for a source of a UHF
LINEAR
amplifier but they seem to be extremely difficult to find. I can find repeater amps and ATV amps (FM) but haven't been able to find any that specify that they are linear. I'm not looking for legal limit just 100-200watts. Any help would be appreciated.
Kevin, WB5RUE Grid-EL09vf Eagle Creek Observatory http://www.eaglecreekobservatory.org I'd be unstoppable if it weren't for law enforcement and physics
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Message: 2 Date: 15 Nov 2012 18:11:36 -0600 From: tosca005@umn.edu To: "Kevin Muenzler, WB5RUE" kevin@eaglecreekobservatory.org Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: OT: UHF Linear Amp source Message-ID: Gophermail.2.0.1211151811360.22440@vs-w.tc.umn.edu Content-Type: text/plain; format=flowed; charset=UTF-8
Kevin:
I'm wondering if there is some other criteria besides UHF (I presume in the 430-440 MHz band) and 100-200 watts out and linear operation? Because there are many amps that meet those criteria.
If you want brand new, you can find them from Mirage (not my first choice, our repeater club and some of its members have had bad luck with workmanship and keeping them operating), TE Systems (I've heard plenty of positive feedback from folks with the exception of dealing with the company for repairs), and some others.
In the used market, I have had excellent results with RF Concepts bricks on 144, 222, and 432. If you find one on the used market, it will probably be quite satisfactory for you (I don't believe they ever made a unit that produced more than 100 watts out). Teletec amps seem to be quite rare on the used market, but that's probably because most folks that have them don't want to let go of them.
73 de W0JT EL09ro October - May EN34js May - September
On Nov 15 2012, Kevin Muenzler, WB5RUE wrote:
Good morning all and 73/
I know this is a bit off topic (maybe way off topic) but I'm sure that many of you regularly use UHF. I have been looking for a source of a UHF LINEAR amplifier but they seem to be extremely difficult to find. I can find repeater amps and ATV amps (FM) but haven't been able to find any that specify that they are linear. I'm not looking for legal limit just 100-200watts. Any help would be appreciated.
Kevin, WB5RUE Grid-EL09vf Eagle Creek Observatory http://www.eaglecreekobservatory.org I'd be unstoppable if it weren't for law enforcement and physics
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Message: 3 Date: Thu, 15 Nov 2012 19:40:24 -0600 From: Floyd Rodgers kc5qbc@swbell.net Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: OT: UHF Linear Amp source Message-ID: 50A59988.7010109@swbell.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Tokyo Hi-Power has had 70cm amps in the past like the hl-120u or hl-130u http://www.tokyohypower.com/pdf/manual_hl130u.pdf I'm not sure they are still making anything in that range currently.
Message: 4 Date: Fri, 16 Nov 2012 10:27:01 -0600 From: "Vince, K9TSU" k9tsu@hotmail.com To: amsat-bb@amsat.org Subject: [amsat-bb] ARISS School Sked Message-ID: CALRttT2kJsGC80yfQKPivP3gnC3ELfEgo-ue3ZdaEQpxGHkyKg@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1
Hello all! Please reply privatly to my email here and give me some tips on getting an ARISS contact set up for my rural school. I am going to be 16 in January and already have support from a teacher, as well as another ham will ALL the required equpment.
Thank you!
Vince Waelti, K9TSU Monroe, Wisconsin EN52eo
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End of AMSAT-BB Digest, Vol 7, Issue 380