And there's an expanded write-up about phased verticals in the new, 5th edition, c. 2011.
Bud, W2RU On Nov 22, 2011, at 6:30 PM, Clint Talmadge wrote: > 1/4 wave verticals spaced half-wave apart fed out-of-phase gives you a > end-fire pattern - the same verticals fed in-phase gives you a broad-side > pattern. > > Chapter 11 - Practical Antenna Handbook - Joseph J. Carr - Tab Books - 1989 > > Clint - W5CPT - > > > > On Sat, Nov 19, 2011 at 2:04 PM, Dale Long <[email protected]> wrote: > >> Gentlemen: >> >> >> >> I have been told repeatedly that phased verticals should be spaced 1/4 >> wavelength apart. Ok, I am willing to accept that. >> >> >> >> My question is if you have verticals that are 1/2 wave apart, would it not >> give some pattern, whatever that should be? >> >> >> >> If you were looking for an endfire pattern how should you feed such >> verticals? >> >> >> >> If you have specific questions, you may contact me directly at >> [email protected] >> >> >> >> Thanks and 73, >> >> >> >> Dale N3BNA >> >> _______________________________________________ >> UR RST IS ... ... ..9 QSB QSB - hw? BK >> > > > > -- > *Clint Talmadge* > _______________________________________________ > UR RST IS ... ... ..9 QSB QSB - hw? BK _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK
