Download a detailed description of the Spiderbeam Yagis in your language here, containing the full technical data sheets and radiation diagrams for all our antennas (3-band & 5-band versions). Alternatively see the bottom of this page for a table with the most important data.
|
spider_specification_deutsch.pdf |
|
(7 pages, 370kB) |
|
spider_specification_english.pdf |
|
(7 pages, 370kB) |
|
spider_specification_français.pdf |
|
(7 pages, 370kB) |
|
spider_specification_español.pdf |
|
(7 pages, 370kB) |
|
spider_specification_italiano.pdf |
|
(7 pages, 370kB) |
|
spider_specification_portugues.pdf |
|
(7 pages, 370kB) |
|
spider_specification_po_russki.pdf |
|
(7 pages, 370kB) |
|
spider_specification_arabic.pdf |
|
(7 pages, 450kB) |
|
spider_specification_japanese.pdf |
|
(7 pages, 450kB) |
|
spider_specification_chinese.pdf |
|
(7 pages, 450kB) |
|
spider_specification_indonesian.pdf |
|
(7 pages, 370kB) |
|
spider_specification_finnish.pdf |
|
(7 pages, 370kB) |
|
spider_specification_swedish.pdf |
|
(7 pages, 370kB) |
|
spider_specification_dansk.pdf |
|
(7 pages, 370kB) |
|
spider_specification_czech.pdf |
|
(7 pages, 370kB) |
|
spider_specification_hungarian.pdf |
|
(7 pages, 370kB) |
|
spider_specification_polski.pdf |
|
(7 pages, 370kB) |
|
spider_specification_slovensko.pdf |
|
(7 pages, 370kB) |
|
spider_specification_bulgarian.pdf |
|
(7 pages, 370kB) |
|
spider_specification_romanian.pdf |
|
(7 pages, 370kB) |
|
spider_specification_greek.pdf |
|
(7 pages, 370kB) |
|
3-Band Spiderbeam
|
|
5-Band Spiderbeam
|
20m
|
15m
|
10m
|
|
20m
|
17m
|
15m
|
12m
|
10m
|
Nr. of Elements |
3
|
3
|
4
|
|
3
|
2
|
3
|
2
|
4
|
Forward Gain at 10m height [dBi] |
11.7
|
12.3
|
12.6
|
|
11.7
|
10.5
|
12.3
|
10.5
|
12.6
|
Front/Back ratio [dB] |
15-20
|
20-25
|
20-25
|
|
15-20
|
20-25
|
20-25
|
10-12
|
18-22
|
SWR
|
< 1.5
|
< 1.5
|
< 2
|
|
< 1.5
|
< 1.5
|
< 2
|
< 1.5
|
< 2
|
Max. Power |
2000 W / balun is included
|
|
2000 W / balun is included
|
Impedance |
50 Ohms / single feedline
|
|
50 Ohms / single feedline
|
Boom length |
10m (33 ft)
|
|
10m (33 ft)
|
Turning Radius |
5m (16 ft)
|
|
5m (16 ft)
|
Wind load area |
0.35 sq-m (3.8 sq-ft)
|
|
0.35 sq-m (3.8 sq-ft)
|
Weight |
6.7kg (14 lbs)
|
|
7.5kg (16 lbs)
|
Transport Size |
120x27x18cm (47x11x7 inch)
|
|
120x27x18cm (47x11x7 inch)
|
|
"low sunspot" Spiderbeam
|
|
WARC Spiderbeam
|
20m
|
17m
|
15m
|
|
30m
|
17m
|
12m
|
Nr. of Elements |
3
|
3
|
3
|
|
3
|
3
|
4
|
Forward Gain at 10m height [dBi] |
11.7
|
11.8
|
12.0
|
|
10.9
|
12.6
|
13.0
|
Front/Back ratio [dB] |
15-20
|
25-30
|
20-30
|
|
18-20
|
25-35
|
25-27
|
SWR
|
< 1.5
|
< 1.5
|
< 1.7
|
|
< 2
|
< 1.7
|
< 1.5
|
Max. Power |
2000 W / balun is included
|
|
2000 W / balun is included
|
Impedance |
50 Ohms / single feedline
|
|
50 Ohms / single feedline
|
Boom length |
10m (33 ft)
|
|
12m (40 ft)
|
Turning Radius |
5m (16 ft)
|
|
6m (20 ft)
|
Wind load area |
0.35 sq-m (3.8 sq-ft)
|
|
0.41 sq-m (4.4 sq-ft)
|
Weight |
6.7kg (14 lbs)
|
|
7.8kg (17 lbs)
|
Transport Size |
120x27x18cm (47x11x7 inch)
|
|
120x27x18cm (47x11x7 inch)
|
|