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4-Element- 28Ohm-Yagi for 70cm
Foto: Oliver, DH8BQA
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4-El.-28-Ohm 0,35m |
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4-Element- 28Ohm-Yagi for 70cm
Foto: Oliver, DH8BQA
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Elementposition |
8mm |
6mm |
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Ref |
0mm |
336mm |
338mm |
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Rad |
80mm |
316mm
(10mm) |
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D1 |
190mm |
300mm |
305mm |
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D2 |
330mm |
292mm |
297mm |
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Gain 435MHz = 7,5 dBd 3dB-angle hor = 54,4° 3dB-angle ver = 72,6° Feedpoint 28Ohm at 436MHz
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Horizontal pattern at 435MHz |
Verticalal pattern at 435MHz |
