Hallo Peter, Some of the folks in Atlanta, GA are using a 23cm preamp from SSB Engineering http://www.ssbusa.com/ordering.html . There are several different manufactures in the links section on this yahoo group.
I have not checked, but the gain figure sounds like isotropic gain and is artificially a high number (2.1 higher than dBd - reference to a dipole). Also transmission line, connectors, and cavity filters deduct from the ERP. Finally the radiation should be directed toward the horizon, and there is a cone of silence directly above, and below the antenna, so you will most probably be OK unless your Polaroid Camera's flash bulbs start to ignite on Transmit - that would be a different matter. 73, Steve NU5D --- In [email protected], Peter Scherp <ai4ue.hamra...@...> wrote: > > I like to see the 3 band ,too. > ut one question to the group: HT 1,2 GHZ 1 Watt or more on 7 -9 db antenna > ,is the ERP not already a little Danger for your Eyes?
