OB3-80+

3 element Yagi 80m (SSB+CW)

 

OB3-80+

 

CW loading coils

 

CW loading coils

 

80m high Q main coil

 

OB3-80+

 

Bands

80

Gain (dbd)*

4,85

Gain (dbi)**

11,25

F/B (db)

21

SWR: (SSB/CW via Relais Switch)

3,770 - 3,790 - 3,830
3,500 - 3,515 - 3,550



1,7 - 1,1 - 1,8

1,7 - 1,1 - 1,8

Elements (number)

3

Max. Elementlength (m)

23,00

Boomlength (m)

20,00

Turning Radius (m)

15,60

Feedlines (number)

1 Coax 50 Ohm

Weight (kg)

189

Windload at 130km/h

2.434 N / 3,05 mē / 33,1 feetē

Price "incl. 5 KW 2:1 balun by WX0B"

6.733,00 (EUR) ***

Price "only SSB version" "incl. 5 KW 2:1 balun by WX0B" 

6.299,00 (EUR) ***

*       =   average gain over dipol in free-space / for comparison: 2 el monobander 4 dbd, 3 el 5-6 dbd
**     =   average gain at 30m above ground (= dbd + 2.15 db isotropic + about 5 db ground reflection)
***  =    outside  EU minus 19% tax  -  subject to change

Antenna - Models Antenna - Technology antenna parts Contact