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

EAntenna 70LFA5 (11,02 dBi - 21,45 dB F/B)

17800.04-5

Availability:STOCK

150,00 € tax incl.

WhatsApp0034635529114

 

Specifications 70LFA5

  • 30x2mm square boom.
  • Complete units, ready to mount 13mm diameter and is 10mm LOOP.
  • Mast plate of 150x100mm 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 70LFA5

  • It is certainly one of the antennas sold, not only for its design, but with less than 3.5 m boom, you get very good results.
  • A lobe extremely wide, makes this antenna ideal IS in summer, and as daily Tropo not for other types of propagation in this band as TEP, MS and F2, among others.
  • 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 70LFA5
Frequency Range: 70.0 ~ 70.5 MHz
Gain: 11.02 dBi
F / B: 21.45 dB
SWR: 1:1 ~ 1:2
Impedance: 50 Ohm
Maximum Power: 5 kW.
Boom length: 3.41 m / 11.18 '
Turning radius: 
Wind Resistance: ≥ 160kmh / 100mph
Weight: 4.8 kg / 10.58 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 = 3.72 to 4.34 m (optimum 3.5 m)

Calculation of 2 antennas:

@ Vx2 1.60 m Gain: 13.67 dBi @ 70.200 MHz

@ Vx2 1.60 m F / B: 23.00 dB @ 70.200 MHz

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