Re: [Repeater-Builder] Question on Mitrek

2004-12-19 Thread Ken Arck 

At 02:17 AM 12/19/2004 -, you wrote:

>I have a Motorola Mitrek UHF 110 Watt Mobile
>I plan to use the PA on my uhf repeaters radios,The Repeater is 
>doing 9 watts output and was wanting to know if 9 watts will drive 
>the PA ok or will the Transmitter need to be turn down on power to 
>drive the PA without blowing the PA.

<---Why would you want to do that? Aside from whether or not 9 watts is too
much drive for it (which it is!), the Mitrek PA is not continuous duty. So
why bother?

Ken
--
President and CTO - Arcom Communications
Makers of state-of-the-art repeater controllers and accessories.
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http://www.irlp.net




 
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RE: [Repeater-Builder] Question on Mitrek conversion

2004-05-04 Thread rob . vance 





TX - 
RX Isolation in mobiles converted to repeaters can sometime be a problem, so 
anything you can do (like changing the stock coax to a mini-hard line) is going 
to likely be a plus, especially at higher power levels.
 
Rob  K7EI

  -Original Message-From: Bruce Harvey 
  [mailto:[EMAIL PROTECTED]Sent: Tuesday, May 04, 2004 10:56 
  AMTo: Repeater-Builder@yahoogroups.comSubject: 
  [Repeater-Builder] Question on Mitrek conversion
  Hi,
   
  I do not recall seeing a "commandment" saying 
  that the existing white coax coming from the antenna relay to the receiver and 
  to the transmitter should definitely be replaced with something 
  better.
  Is it double shielded cable?  I realize that 
  in its first life the Mitrek mobiles were not duplex.  
  In my first two conversions I used small hardline 
  to replace the coax entirely,  but maybe this is not 
  necessary?
   
  Thanks
   
  Bruce, ve1ii
   













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