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OB6-3M 6 Element 3 Band

OPTIBEAM  OB6-3M  6 Element 3 Band

OB6-3M   6 Element, 3 Band
     
Bands   20 / 15 / 10
Gain (dBd) *   4,2 / 4,1 / 4,7
Gain (dBi) **   11,5 / 11,8 / 12,5
F/B (dB)   25 / 15 / 25
VSWR    
14,00 - 14,19 - 14,35   1,3 - 1,0 - 1,3
21,00 - 21,25 - 21,45   1,8 - 1,1 - 1,7
28,00 - 28,50 - 29,00   1,2 - 1,1 - 1,3
     
Elements (number)   6
Active Elements   2 / 2 / 2
Max. Elementlength (m)   8.08
Boomlength (m)   3.1
Turning Radius (m)   4.31
Feedlines (number)   1 Coax 50 Ohm
Weight (kg)   15
Windload at 130 km/h   367 N / 0,46m² / 4,9 feet²
     
Price ***   839,00 EUR
 
* = 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)
*** = outside EU minus 19% tax - subject to change