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Gain 12,05 dBd Ta = 223° Boomlength 5,20 m
This Yagi uses a new design technology as a study, bent radiator and bent director 1. The Yagi has absolutely no first azimuth sidelobe, look for the patterns! Here is the EZNEC-File for download: |
| 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 |
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10-El.-2-m-50-Ohm-VV-Yagi |
12-El.-2-m-50-Ohm-V-Yagi |
Ultra-Low-Noise optimized 50-Ohm-10-El.-VV-Yagi
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Extreme low Ta for the boomlength and unbelievable patterns! Basis was the YU7EF-Yagi EF0210LT with D3-D8. For the construction principles see the 12-El.-V-Yagi. The gain is lower than usual for DK7ZB-Yagis. Remember: You cannot get all together. |
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Gain 12,05 dBd Ta = 223° Boomlength 5,20 m
This Yagi uses a new design technology as a study, bent radiator and bent director 1. The Yagi has absolutely no first azimuth sidelobe, look for the patterns! Here is the EZNEC-File for download: |
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The currents in the last directors are very low, but that is the price for the pattern!
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The position and lengths of the elements can be seen in the table below. Use 10 mm for the radiator and 8 mm for the parasitic elements. The X-positions are the distances on the boom, the Y-positions the element lengths as halves. |
