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5.293,00€

OB3-80+ 3el / 80m Yagi (SSB+CW)

OB3-80+ 3el / 80m Yagi (SSB+CW)

OB3-80+     3 Element Yagi 80m (SSB+CW)

Bands                 80m
Gain (dBd) *       4.85
Gain (dBi) **     11.25
F/B (dB)              21
VSWR (with the OptiBeam multi switch):
SSB 1: 3,770 - 3,795 - 3,830   2,0 - 1,1 - 2,0
SSB 2: 3,720 - 3,745 - 3,790   2,0 - 1,1 - 2,0
SSB 3: 3,680 - 3,705 - 3,750   2,0 - 1,1 - 2,0
CW: 3,500 - 3,520 - 3,565        1,7 - 1,2 - 2,0

Elements (number)             3
Max. Elementlenght (m)    23
Boomlenght (m)                 20
Turning Radius (m)          15.6
Feedlines (number)        1 Coax 50 Ohm
Weight (kg)                       189
Windload at 130 km/h    2.434 N / 3,05 m² / 33,1 feet²

Price incl. multi switch system 6.300,00 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)
Οι τιμές είναι χωρίς ΦΠΑ και χωρίς μεταφορικά

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