EAntenna 144LFA13 (16,04 dBi ヨ 26,4 dB F/B) - R2010130

EAntenna 144LFA13 (16,04 dBi ヨ 26,4 dB F/B) - R2010130
Part Number: 17740.13
£299.95 ( £249.96 EXC. VAT )
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Product Information
  • Overview
  • Description
Dimensions 209x17x11cm, Weight 10.2kg  

The antennas for VHF EAntenna LFA represent the largest development in antennas with moderate boom length for a single performance.

This performance is characterized in that:

  • You can listen to very low signals without QRM and QRN noise alters the audio clarity.
  • The feed is straightforward to 50 Ohms, which has not lost any respect to lines of adaptation. 
  • The bandwidth covers the entire band with low SWR / SWR.
  • The radiation lobe is wide, so that the signal is not as selective as you turn the minimum antenna.
  • Its ratio of F / B is high, since only antenna boom lengths can get exaggerated.
  • The gain is comparable with other models of antennas always larger in dimensions.
Specifications 144LFA13
  • 35x2mm square boom.
  • Elements of 8mm in diameter, except that the LOOP is 13mm and 10mm at the ends.
  • 250x100mm mast plate with 6mm thick and square U-bolts M6 to attach to the boom and M8 U-bolts to the mast.

Characteristics of the 144LFA13

  • Indeed, with only 8 meters of boom, the 144LFA13 is an antenna that no other manufacturer can offer this gain.
    Ideal for DX and EME elevation, with which you can understand why a EAntenna marks the difference from other manufacturers.
  • A lobe of 30.4 Azimuth Beamwidth at -3 dB, indicates how great this antenna, have a wide radius of RX in this length of boom. Making the LFA, the dream of DXman at 144 MHz with moderate-sized antennas.
  • Simple and quick, because the boom joints are easy to assemble.
  • Antenna very solid construction, and with a weight very acceptable.
  • Available for stack 2 or 4 units in a short (under table include phasing), and to make a profit no big antenna can get.
Frequency Range: 144~146 MHz.
Gain: 16,04 dBi
F/B: 26,4 dB
SWR: 1:1.1~1:1.2
Impedance: 50 Ohm
Maximum Power: 5 kW.
Boom length: 7,90m. / 25,90'
Wind Survival: ≥ 160kmh / ≥ 100mph
Weight: 10,2 Kg. / 22,5 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)

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