| Construction details | 9-Ele.-28-Ohm | 10-Ele-28-Ohm | 11-Ele-28-Ohm |
| 12-Ele.-28-Ohm | 14-Ele.-28-Ohm | 17-Ele.-28-Ohm | 19-Ele.-28-Ohm |
14-Ele.-28-Ohm-DK7ZB-Yagi (9,90m Boom)
The 14-Element-28Ohm- Yagi built by RK3AF |
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Element-lengths ( Rad 12mm) in mm
| Ref | Rad | D 1 | D 2 | D 3 | D 4 | D 5 | D 6 | D 7 | D 8 | D 9 | D 10 | D 11 | D 12 | |
| 10mm | 1024 | 972 | 946 | 919 | 897 | 883 | 872 | 864 | 860 | 856 | 856 | 857 | 864 | 864 |
| 8mm | 1026 | 972 | 952 | 926 | 904 | 891 | 880 | 872 | 868 | 864 | 864 | 865 | 872 | 872 |
| 6mm | 1028 | 972 | 958 | 933 | 912 | 900 | 889 | 882 | 878 | 874 | 874 | 875 | 882 | 882 |
| 4mm | 1030 | 972 | 966 | 942 | 922 | 910 | 900 | 893 | 889 | 886 | 886 | 886 | 893 | 893 |
Element-positions in mm
| Ref | Rad | D 1 | D 2 | D 3 | D 4 | D 5 | D 6 | D 7 | D 8 | D 9 | D 10 | D 11 | D 12 |
| 0mm | 415 | 670 | 1215 | 1925 | 2740 | 3620 | 4530 | 5455 | 6380 | 7300 | 8205 | 9100 | 9830 |
Element-current-profile
4x14-Element in H-configuration, vertical 4,87m, horizontal 4,67m
Gain without stacking losses 21,02dBd
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