Elem. taperd 16 mm + 12 mm
Gain vs. isotr. Rad.   7.2 dBi
Gain vs. Dipole        5.3 dBD
-3 dB E-plane         67.6 deg.
-3 dB H-plane        118.6 deg.
F/B                  -25.5 dB
F/R                   -8.2 dB
Impedance               50 ohms
VSWR Band Width     1.07:1 *
Mechan. Length       2165 mm + offsets
Electr. Length        0.29 λ

Stacking Dist. h-pol.
top-to-bottom         4.28 m = 14.1 ft
side-by-side          6.62 m = 21.7 ft

*) at 41.00 MHz

Geometry

Cutting length of tubes for dipole arms must be longer then the guven total length,
shaped and shortende for a span as given in the drawing.

How many radio amateurs have been looking up this website since April 2024?

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Pattern and VSWR Plots

Elevation and Azimuth plot at 40.68 MHz

 

RL and SWR plot - simulated

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Downloads

None so far ...

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Stacking

STACKING info may follow