|
Bob ,
Near field array , could be about 4 ft
in diameter ?
G,
Sent: Friday, May 29, 2015 5:30 PM
Subject: Re: LF: Antennas on low bands : the Siegel and Labus
books.
has anyone tried a DDRR antenna on LF
there is info on them in one of the arrl antenna books and I use one on
144 very small but appears to work as well as a 5/8 wave
appears as a small horziontal loop but radiates as a vert
most odd thing but works well on 2 meters
Bob K3DJC
On Fri, 29 May 2015 17:19:24 +0200 =?iso-8859-1?B?R3V56SBBbmRy6Q==?= < [email protected]>
writes:
Hi to all.
I see that many questions are on
the LF reflector about antennas on low bands, modeling and concerning the lobe
formation zones (Fresnel, Fraunhofer and Rayleigh). On the way, that
explain why IUT is using the E.I.R.P. as standard of
power.
|
