Re: [Repeater-Builder] DC INJECTOR AND PREAMP

[Dick]

With a single antenna in full duplex, the answer is no.   73,   Dick   ----- Original Message ----- From: danryant To: Repeater-Builder@yahoogroups.com Sent: 26 May, 2006 16:03 Subject: [Repeater-Builder] DC INJECTOR AND PREAMP 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 <*> 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/   YAHOO! GROUPS LINKS  Visit your group "Repeater-Builder" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.