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2.066,00€

OB12-4 12 Element 4 Band

OB12-4 12 Element 4 Band
OB12-4         12 Element, 4 Band

Bands                    40 / 20 / 15 / 10
Gain (dBd) *        3,6 / 5,2 / 5,9 / 6,8
Gain (dBi) **     10,5 / 12,5 / 13,5 / 14,5
F/B (dB)               15 / 25 / 20 / 20
VSWR
40 m allgemeines setting:
7,00 - 7,05 - 7,15            1,6 - 1,1 - 1,9
40 m USA phone setting:
7,15 - 7,20 - 7,30            1,6 - 1,1 - 1,9
14,00 - 14,18 - 14,35     1,4 - 1,1 - 1,4
21,00 - 21,25 - 21,45     1,2 - 1,1 - 1,4
28,00 - 28,50 - 29,00     1,5 - 1,1 - 1,4

Elements (number)                  12
Active Elements               2 / 3 / 3 / 4
Max. Elementlength (m)         14.9
Boomlength (m)                        7.6
Turning Radius (m)                  8.36
Feedlines (number)        1 Coax 50 Ohm
Weight (kg)                               58
Windload at 130 km/h     1.250 N / 1,56 m² / 16,8 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)
Οι τιμές είναι χωρίς ΦΠΑ και χωρίς μεταφορικά
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