6米波段（50MHz）9单元八木天线（EF0609）制作参数【6米EME天线】
2015-07-18 23:14:19 点击：882
|
|
|
|
|
9 ELEMENT 50 MHz YAGI
|
|
FREE SPACE DIMENSIONS [ m ]
|
|
|
|
RE
|
DE
|
D1
|
D2
|
D3
|
D4
|
D5
|
D6
|
D7
|
|
POSITION
|
0
|
1.425
|
1.890
|
2.863
|
4.272
|
6.110
|
8.270
|
10.680
|
12.900
|
|
10 mm
|
2.932
|
2.904
|
2.778
|
2.724
|
2.686
|
2.648
|
2.612
|
2.572
|
2.540
|
|
12 mm
|
2.928
|
2.902
|
2.770
|
2.714
|
2.676
|
2.636
|
2.598
|
2.558
|
2.524
|
|
1/2" (12.7)
|
2.926
|
2.900
|
2.766
|
2.710
|
2.673
|
2.632
|
2.594
|
2.554
|
2.516
|
|
15 mm
|
2.926
|
2.900
|
2.760
|
2.702
|
2.662
|
2.620
|
2.582
|
2.540
|
2.504
|
|
5/8" (15.875)
|
2.922
|
2.892
|
2.755
|
2.697
|
2.657
|
2.616
|
2.576
|
2.536
|
2.500
|
|
|
|
|
|
