Archive of low Q VHF/UHF yagi designs
by Derek Hilleard G4CQM (2017)

4M Band (70MHz) - WS47116...

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4nec2 - 3D - WS471164nec2 - 3D - 4 x WS47116
4nec2 - 3D - WS471164nec2 - 3D - 4 x WS47116

 

Total Field - Single YagiTotal Field - 4 x Yagi
Total Field - Single YagiTotal Field - 4 x Yagi

 

Vertical Plane - Single YagiHorizontal Plane - Single Yagi
Vertical Plane - Single YagiHorizontal Plane - Single

 

Single Yagi - Average Q-factor = 20.02
Average Q-factor
Single Yagi - VSWR
VSWR

Antenna Files...

WA47116.nec & WS47116.nec

4WS47116.nec

WS47116GNU.xls


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