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

70CM Band (432MHz) - WS718562...

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4nec2 - 3D - WS7185624nec2 - 3D - 4 x WS718562
4nec2 - 3D - WS7185624nec2 - 3D - 4 x WS718562

 

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

 

TANT - WS718562 - Single YagiTANT - WS718562 - 4 x Yagi
TANT - WS718562 - Single YagiTANT - WS718562 - 4 x Yagi

 

Single Yagi - Average Q-factor = 21.7
Average Q-factor
Single Yagi - VSWR
VSWR

Antenna Files...

WA718562.nec & WS718562.nec

4S718562.nec

WS718562GNU.xls

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