Hello, > Paul Rampelbergh <rampelberg...@infoboard.be> wrote: > > It seems more difficult to have data and to build a Bi-conical or > > simular antenna's. Anybody can help? > > How good can avail calibrations data be used when the antenna is copied? > > Who can provide this data and info?
Bill Franklin JR wrote: > There was a book published in 1980 called "A Guide to F.C.C. > Equipment Authorizations" by Willmar K. Roberts. This book covers > how to build wide band baluns, half-wave dipoles (also known as the > Roberts Dipole), Line impedance stabilization networks (LSINs), how > to set up a site, etc. Thanks for info Bill. -- Paul Rampelbergh Wezembeek-Oppem (Belgium) -------------------------
