Scott, Maybe I am confused...I thought that was the power supply? (the # number I gave) Are you connecting a battery to that 9.6v? Sorry for being dense ;-) Thanks and 73, Robert KD4YDC
--- In Repeater-Builder@yahoogroups.com, "Scott Zimmerman" <[EMAIL PROTECTED]> wrote: > > There is none that I know of. The battery backup option was usually provided > in the power supply, NOT the station chassis itself. On several that I have > done that need battery backup, I have attached a 7809 9V regulator with a > 1N4001 diode in series with the ground terminal to boost the voltage to > around 9.6V. I have often thought of building this onto a card that would > plug into one of the card slots, but I never had the time. This would create > a situation like the GE station's 10V regulator card. > > Scott > > Scott Zimmerman > Amateur Radio Call N3XCC > 474 Barnett Road > Boswell, PA 15531 > ----- Original Message ----- > From: "georgiaskywarn" <[EMAIL PROTECTED]> > To: <Repeater-Builder@yahoogroups.com> > Sent: Sunday, February 24, 2008 6:26 PM > Subject: [Repeater-Builder] battery backup board for micor power supply? > > > > Is there such a beast? What is the number for that? I have a > > TPN1110B power supply. > > Thanks, > > Robert > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > -- > > No virus found in this incoming message. > > Checked by AVG Free Edition. > > Version: 7.5.516 / Virus Database: 269.21.0/1296 - Release Date: 2/24/2008 > > 12:19 PM > > > > >
