No. You WILL NOT be able to run a preamp. You will have to compensate 
for the loss by running big hardline.

Stop and think. How can the inline preamp amplify an incoming signal 
with 20-30 watts coming up its input?

danryant wrote:
> I am using a pair of GM300 radios hooked up to a duplexer and getting 
> a repeater controller.  The problem that I am having is the 250' run 
> of coax to get from the shack to the antenna.  
> My question is this. Can a preamp and dc injector be used when the 
> antenna it is hookup up to is both the tx and the rx antenna?  I am 
> going to be running a amp for tx power as well.  (100 watt)  My 
> understanding is that I will be down to about 12.5 watts at the 
> antenna on the tx side.  Is this correct math?
> Thanks again for your help and continued support for those of us who 
> are not radio literate.
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
> 
> 
> 

--
Jay Urish    Network Administrator
Unixwolf Enterprises LLC.
http://www.unixwolf.net
972.691.0125    972.965.6229




 
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/
 



Reply via email to