EAntenna 70LFA14 (16,53 dBi - 30,98 dB F/B)Maximize

EAntenna 70LFA3 (8,66 dBi - 22,44 dB F/B)

17800.04-3

Availability:STOCK

102,99 € tax incl.

WhatsApp0034635529114

 

Specifications 70LFA3

  • 30x2mm square boom.
  • Complete units, ready to mount 13mm diameter and is 10mm LOOP.
  • Mast plate of 100x100mm with 6mm thick with square U-bolts M6 fuck boom to the plate and U-bolts of M8 to the plate to the mast.

Characteristics of the 70LFA3

  • This antenna is designed for people who have limited space and want to get good results in this band.
  • A lobe extremely wide, makes this antenna ideal for IS in the summer, because if you are in Spain and aim the antenna to the center of Europe, will have coverage throughout the continent without having to rotate it.
  • Simple and quick, because the boom joints are easy to assemble. And the elements are attached by clamps Without End (Hose Clamp) for quick installation and durable fastening.
  • Antenna very solid construction, and with a weight very acceptable.
  • Available for 2 or 4 units enfasar in a short (under enfasamiento table included), and to make a profit no big antenna can get.
    • The food is straightforward to 50 Ohms, which has not lost any respect to lines of adaptation. (You can request an optional cable terminated with connector and soldered PL-UHF, N or BNC on the end if required)

 

SPECIFICATIONS EAntenna 70LFA3
Frequency Range: 70.0 ~ 70.5 MHz
Gain: 8.66 dBi
F / B: 22.44 dB
SWR: 1:1 ~ 1:2
Impedance: 50 Ohm
Maximum Power: 5 kW.
Boom length: 1.45 m / 4.75 '
Turning radius: 
Wind Resistance: ≥ 200kmh / 120mph
Weight: 2.0 kg / 4.4 Pounds


* Gain dBi (gain over isotropic dipole in free space) = -2.15 dBd

**
Ratio Gain Front / Back "F / B" (gain when the antenna is rotated 180 ° azimuth direction)


V =
1.6 to 2.3 m (optimum 1.6 m)

Calculation of 2 antennas:

@ Vx2 1.60 m Gain: 11.26 dBi @ 70.200 MHz

@ Vx2 1.60 m F / B: 20.04 dB @ 70.200 MHz


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