3B-334 3 band antena vrhunskih karakteristika

154.344,00 рсд

3B-334 3 band antena vrhunskih karakteristika

Шифра производа: 3020 Категорија: Ознаке: ,

3B-334 High-Performance 3-band Antenna.

Electrical Specifications
14 MHz 21 MHz 28 MHz
Frequency Range: 14.0 – 14.35 MHz 21.0 – 21.45 MHz 28.0 – 28.7 MHz
Free Space Forward Gain: 6.8 dBi 7.6 dBi 8.9 dBi
Forward Gain 20m AGL 12.5 dBi 13.4 dBi 15.3 dBi
Front to Back Ratio: 21 dB 24 dB 21 dB
3 dB Horizontal Beamwidth: 66° 65° 56°
Nominal Input Impedance: 50 Ohm 50 Ohm 50 Ohm
Maximum SWR at any freq.: 1 : 1.3 1 : 1.3 1 : 1.2
Maximum Power Input: More than 1.5 kW More than 1.5 kW More than 1.5 kW
Matching Method: Direct feed through current balun. One cable for all three bands.
Connector: SO239
Mechanical Specifications
Boom length: 6 m
Boom Diameter: 70 x70 m
Longest element: 11.6 m
No. of elements: 10
Turning radius: 6.5m
Surface Area: 1.31 m2
Mounting Mast Diameter: 43 – 60 mm
Survival Wind Speed: 150 km/h
Weight: 54 kg

 

Dodatne informacije:

3B-334 High Performance 3-band Antenna

3B-334 sets new standards in radiating performance. This is a perfect computer-optimized tribander.
3 monoband antennas on a single full size boom, using a common feed line.
High efficiency, direct 50 Ohm feed. Input power is limited by feed line only.
All Dual antennas are fully tested and backed by the Warranty.

 

Тежина 56 кг

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