OB4030

4 Element Yagi 40/30m

OB4030

Bands

40 / 30

Gain (dbd)*

3,6 / 3,9

Gain (dbi)**

10,8 / 11,3

F/B (db)

15 / 22

SWR
40 m CW/Europe Setting:
      7,00 - 7,05 - 7,10
40 m USA phone Setting:
      7,15 - 7,20 - 7,30
    10,100 - 10,125 - 10,150
 
 
1,6 - 1,1 - 1,5
 
1,6 - 1,1 - 2,0
1,3 - 1,1 - 1,2

Elements (number)

4

Active Elements

2 / 2

Max. Elementlength (m)

 

14,60

Boomlength (m)

5,60

Turning Radius (m)

7,80

Feedlines (number)

1 Coax 50 Ohm

Weight (kg)

40

Windload at 130km/h

 

600 N / 0,74 mē / 8,12 feetē

Price incl. Balun (EUR) ***

 

 2.279,00

*       =   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

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