[Antennas] VSWR on Log Periodic.
George, W5YR
[email protected]
Wed, 24 Apr 2002 19:32:52 -0500
Dave, the SWR array is impressive, but how do relate this characteristic of
the antenna to the various aspects of its performance? The low and
reasonably constant SWR translates into convenience is using the antenna
over a number of bands, but does it predict or relate to any particularly
beneficial performance attributes?
Not trying to yank your chain, because this is interesting data, but I am
trying to understand your emphasis on this aspect of the antenna system.
What should we read into this data?
73/72/oo, George W5YR - the Yellow Rose of Texas
Fairview, TX 30 mi NE of Dallas in Collin county EM13qe
Amateur Radio W5YR, in the 56th year and it just keeps getting better!
QRP-L 1373 NETXQRP 6 SOC 262 COG 8 FPQRP 404 TEN-X 11771 I-LINK 11735
Icom IC-756PRO #02121 Kachina 505 DSP #91900556 Icom IC-765 #02437
Dave Shrader wrote:
>
> I have an 8 element LP [Tennadyne T8] at 40 feet on Rohn 25 over New
> England soil. Tonight temp is 45F, Humidity is 50%, soil is average New
> England with grass growing without irrigation. It slopes off by 10 feet
> to the north.
>
> I made some claims regarding VSWR from 13 MHz to 33 MHZ. Attached are
> the actual readings at my location using both the VSWR meter in ICOM 746
> and a Daiwa CN 101L