OptiBeam
|
Wechseln nach: Deutsch

OB4-40OWA 40m 4el full sized OWA Yagi

OPTIBEAM  OB4-40OWA

OB4-40OWA 40m 4el full sized OWA Yagi
     
Bands   40
Gain (dBd)*   6,3
Gain (dBi)**   12,6 / 13,75
F/B (dB)   21
SWR    
7,000 - 7,150 - 7,300   1,5 - 1,3 - 1,3
     
Elements (number)   4
Max. Elementlength (m)   22,30
Boomlength (m)   15,00
Turning Radius (m)   13,20
Feedlines (number)   1 Coax 50 Ohm
Weight (kg)   185
Windload at 130 km/h   3.120 N / 3,90 m² / 41,93 feet²
     
Price (incl. 5 KW 1:1 balun) ***   EUR 4.799,00
* = average gain over dipol in free-space / for comparison: 2 el monobander 4 dBd, 3 el 5-6 dBd
** = average gain at 21 / 42m above ground (= dBd + 2.15 dB isotropic + about 5 dB ground reflection)
*** = outside EU minus 19% tax - subject to change