Will I get the same range results if I use a high gain antenna that only plugs into one of the 420's antenna connections as I will if I use a high gain antenna of the same dBi that plugs into both of the 420's connections.
Also does anyone have any suggestions for antenna solutions. I'm trying to increase the range of the 420 to get through a concrete exterior wall and about 6 pine trees. Preferably I would like to use a omnidirectional antenna that gives me atleast a 1,000' radius after the above interference.