Design principles 5-El.-2-m-OWM-Yagi 8-El.-2-m-OWM-Yagi 8-El.-2-m-OWL-Yagi 11-El.-2-m-OWL-Yagi 14-El.-2-m-OWL-Yagi

11-El.-2-m-50-Ohm-V-Yagi

 Design study V-Yagis

Low-Noise-28-Ohm-OWM-Yagi with 8 Elements for 144 MHz

Boomlength 3,50 m (1,67 lambda), excellent pattern and SWR

Gain 11,06 dBd, F/B 30 dB

Elementpositions

Ref Rad D 1 D 2 D 3 D 4 D 5 D 6
0 mm 340 mm 505 mm 855 mm 1440 mm 2130 mm 2850 mm 3485 mm

Elements 6, 8 and 10 mm, Radiator 12 mm

Diam. Ref Rad (12 mm) D 1 D 2 D 3 D 4 D 5 D 6
6 mm 1030 mm 978 mm 955 mm 937 mm 920 mm 908 mm 897 mm 868 mm
8 mm 1029 mm 978 mm 949 mm 930 mm 912 mm 900 mm 888 mm 858 mm
10 mm 1027 mm 978 mm 943 mm 924 mm 905 mm 893 mm 880 mm 849 mm