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1.425,00€

OB11-5 11 Element 5 Band

OB11-5 11 Element 5 Band
OB11-5         11 Element 20-17-15-12-10

Bands                 20 / 17 / 15 / 12 / 10
Gain (dBd) *     5,3 / 5,5 / 5,6 / 5,6 / 6,7
Gain (dBi) **   12,7 / 13,0 / 13,2 / 13,4 / 14,5
F/B (dB)            22 / 22 / 20 / 19 / 19
VSWR
14,00 - 14,19 - 14,35      1,3 - 1,0 - 1,2
18,07 - 18,14 - 18,17      1,3 - 1,1 - 1,2
21,00 - 21,25 - 21,45      1,5 - 1,1 - 1,5
24,89 - 24,93 - 24,99      1,2 - 1,1 - 1,3
28,00 - 28,50 - 29,00      1,5 - 1,1 - 1,5

Elements (number)               11 (+ 6 hidden sleeve für 12/17m )
Active Elements je Band   20 / 17 / 15 / 12 / 10      3 / 3 / 3 / 3 / 5
Max. Elementlength (m)      11.04
Boomlength (m)                       6
Turning Radius (m)               6.3
Feedlines (number)          1 Coax 50 Ohm
Weight (kg)                            45
Windload at 130 km/h      1.171 N / 1,47 m² / 15,8 feet²


* = average gain over dipol in free-space / for comparison: 2 el monobander 4 dbd, 3 el 5-6 dbd
** = average gain at 20m above ground (= dbd + 2.15 db isotropic + about 5 db ground reflection)
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