[Repeater-Builder] Mastr II 9669 and/or 9670 Standby Battery Charger Option

[Lou Aiken]

Do any of you have the schematic circuit for this option? It is not shown in the LB130867D power supply manual that I have, it must be another supplement.   The charger winding is in the transformer; I can rig up the diode bridge and a transfer relay without much trouble but I just want to see how GE did it.  My main interest is does the official design reduce any battery load when RX is squelched - such as turning off the final PA load.    This project is now only in the thought process. I haven't even gotten far enough to measure the PA load in standby.   The thing is a repeater so I have to leave the Rx working when on battery.   Thanks & 73 N4SWR   Lou Aiken  <[EMAIL PROTECTED]> LaMer LLC 27109 Palmetto Drive Orange Beach, AL 36561 USA   Tel ++ 1 251 981 6786 Fax ++ 1 251 981 3054 cell ++ 1 251 979 4648     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.