Construction Details

2-El.-10m-50Ohm

2-El.-12m-12Ohm

2-El-12m-28Ohm

Dualband 12/17m

2-El.-15m-50Ohm

2-El.-17m-28Ohm

2-El.-20m-28Ohm

2-El.-30m-28Ohm

Dualband 10/15m

2-Element-17m-Yagi with 28Ohm

MHz 18,070 18,100 18,160
Gain 4,3dBd 4,4dBd 4,5dBd
F/B 14dB

The 2-El.-17-m-Yagi

with radiator and director

built by  Sergej, RA2FF

 

 

above the beam two 

28-Ohm-Yagis

for 2 m and 70 cm

The 2-El.-17-m-Yagi

with radiator and director

built by 

  Michael, DG3NDN

 

The 2-El.-28-Ohm-17-m-Yagi

built by

Andy, RN6HI

 

Dimensions of the 17m-Yagi, 28Ohm, Radiator-Director

Elements (1 half) 25x2 mm 20x1,5 mm 16x1,5 mm Position
Radiator 1,00 m 1,00 m 2,16 m 0 m
Director 1,00 m 1,00 m 1,90 m 1,70 m

Free space patterns:

Azimuth 18,1MHz Elevation 18,1MHz