I dont know the repeater But cant you just use a controller for this ??
a 2 port controller will do what you want and will allow you to disconect A repeater from B Repeater is A or B has a problem Rick va3rzs On Fri, Jun 12, 2009 at 9:07 AM, Gareth Bennett (Ihug) <gare...@es.co.nz>wrote: > > > Hi Ian, > How about building a 3 way 600Z resistive bridge with 7x 220R resistors, > feeding each TX into two of the three ports and utilising the last port for > either RX1 or RX2, which is switched into the remaining port via the active > RX COS control driving into a DPST relay to select the active RX? ... Simple > and it works . > > Cheers > Gareth Bennett > > *From:* kerinvale <kerin...@pacific.net.au> > > *To:* Repeater-Builder@yahoogroups.com > *Sent:* Saturday, June 13, 2009 12:31 AM > *Subject:* [Repeater-Builder] Circuit diagram for interfacing 2 maxon > pm150 repeaters together > > Would anyone have a simple diagram for joining 2 separate maxon sm4450 > repeaters together in real time > I.e. Rx1 --+---tx1 > I > Rx2--+----tx2 > So what is received from rx1 transmitts to tx1 and TX 2 and what is > received from rx2 goes over tx1 and tx2 > Thank You, > Ian Wells, > Kerinvale Comaudio, > 361 Camboon Road.Biloela.4715 > Phone 0749922574 or 0409159932 > www.kerinvalecomaudio.com.au > > > > > >
