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Optibeam - OB9-3WARC - 9 Element, 3 Band - 30 / 17 / 12 View larger

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Optibeam - OB9-3WARC - 9 Element, 3 Band - 30 / 17 / 12

OB9-3WARC

New product

2 249,00 €


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More info

Bands   30 / 17 / 12    
Gain (dBd) *   3,8 / 5,5 / 6,2    
Gain (dBi) **   11,2 / 13,1 / 13,9    
F/B (dB)   16 / 28 / 27    
VSWR        
10,10 - 10,12 - 10,15   1,3 - 1,1 - 1,2    
18,07 - 18,14 - 18,17   1,3 - 1,2 - 1,3    
24,89 - 24,94 - 24,99   1,2 - 1,1 - 1,2    
         
Elements (number)   9    
Active Elements   2 / 3 / 4    
Max. Elementlength (m)   9,18    
Boomlength (m)   6,10    
Turning Radius (m)   5,51    
Feedlines (number)   1 Coax 50 Ohm    
Weight (kg)   45    
Windload at 130 km/h   1.014N / 1,25 m² / 13,7 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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Optibeam - OB9-3WARC - 9 Element, 3 Band - 30 / 17 / 12

Optibeam - OB9-3WARC - 9 Element, 3 Band - 30 / 17 / 12