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

17-Ele.-28-Ohm-DK7ZB-Yagi (12,15m Boom)

For a look to an interesting version of this Yagi: Homepage of M5MUF

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The 17-Ele-28-Yagi ready for EME-use at the station of

DL1DWI

(Gerhard)

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Element Position Length (10mm) Length (8mm)
Ref 0mm 1023mm 1025mm
Rad 345mm  988mm (12mm) 988mm (12mm)
D 1 520mm 958mm 963mm
D 2 1015mm 924mm 930mm
D 3 1690mm 906mm 913mm
D 4 2505mm 888mm 895mm
D 5 3365mm 877mm 885mm
D 6 4260mm 869mm 877mm
D 7 5165mm 865mm 873mm
D 8 6070mm 863mm 871mm
D 9 6975mm 860mm 868mm
D 10 7880mm 858mm 866mm
D11 8785mm 853mm 861mm
D 12 9690mm 851mm 860mm
D 13 10595mm 851mm 860mm
D 14 11410mm 868mm 876mm
D 15 12110mm 820mm 829mm

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Element-current-profile

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4x17-Ele.-H-configuration, Gain 21,72dBd (without stacking losses), G/T=+0,12

Vertical 5,19m, horizontal 5,01m