ok the antenna is from cell site 14dbm 4-element in a plastic housing, the amplifier is 600 watts capable linear mosfet 8element hybrid splitters and combiners... but the power supply is up to 65 ampers at 24 volts, driven by a "C" class 130 watt amplifier. the antenna is not on a commercial tower (no luck here). 20 feet above the house. the line is heliax andrew semi-rigid. the repeater is in the attic and the line is 30feet. the duplexer is celwave doesn't like more than 450 watts in.
--- In [email protected], kevin valentino <kevinvalent...@...> wrote: > > Any approximation would depend on the repeater antenna height and the terrain > of the area. > I would hate to see the price tag on an 800MHZ 450W amplifier :-) > I do mean literally "approximation." Many factors come into play. Especially > at high frequencies. > The length and type of the antenna feedline, gain of antenna used, etc. > --- On Sat, 4/24/10, George <gueorg...@...> wrote: > > > From: George <gueorg...@...> > Subject: [Repeater-Builder] how far > To: [email protected] > Date: Saturday, April 24, 2010, 7:24 PM > > > Â > > > > what is the range of a 800mhz handheld 4watts with msf5000 repeater 450watts > on the antena >
