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 |
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 |