Details 2-El.-2m 3-El.-2m 4-El.-2m 5-El.-2m 6-El.-2m
7-El.-2m 7-El.-70cm 9-El.-70cm 10-El.-70cm 12-El.-70cm 14-El.-70cm
Stacked 5-El-2m 25-Ohm new 7-El.-2m  25+28-Ohm  new 8-El.-2m  28-Ohm new 10-El.-70cm  28-Ohm new

The 12-Element-70cm-Yagi, 50 Ohm, Boom 250cm

Gain 13,4dBd, F/B >25dB

Angles for 3dB:

hor = 29,0     ver = 30,8

Vertical stacking distance 1,60m

  Position Length (3mm) Length (4mm)
Reflector 0mm 342mm 341mm
Radiator 125mm 336mm (4mm) 336mm
Director 1 170mm 313mm 310mm
Director 2 345mm 303mm 300mm
Director 3 580mm 299mm 295mm
Director 4 850mm 294mm 290mm
Director 5 1135mm 292mm 288mm
Director 6 1420mm 290mm 286mm
Director 7 1705mm 290mm 286mm
Director 8 2000mm 288mm 284mm
Director 9 2260mm 294mm 290mm
Director 10 2480mm 279mm 275mm