EAntenna 50LFA5XL (11,79 dBi ヨ 22,31 dB F/B) - R2010115

EAntenna 50LFA5XL (11,79 dBi ヨ 22,31 dB F/B) - R2010115
Part Number: 17800.06-5XL
£349.95 ( £291.63 EXC. VAT )
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Product Information
  • Overview
  • Description
Dimensions 140x17x11cm, Weight 10.25kg  

The EAntenna LFA antennas for 50 MHz 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 noise QRM and QRN alter audio clarity.
  • Direct feeding is 50 ohms, so there is no loss whatsoever regarding adaptation lines. (You can request an optional cable terminated with connector and soldered PL-UHF, N or BNC on the end if required)
  • The bandwidth covers the entire band with low SWR.
  • The radiation pattern is wide, so that the signal is not as selective as you rotate the antenna a minimum.
  • 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 50LFA5XL
  • Telescopic boom sections in 35/30x2mm square boom.
  • Telescopic elements in 2 sections; central 13mm diameter and 10mm tips, except LOOP made in 6mm.
  • 250x100mm mast plate with 6mm thick and square U-bolts M6 to attach to the boom and M8 U-bolts to the mast.

Features of the 50LFA5XL

  • When you have an installation thinking something more serious, think, Why not an 5 elements?, Since starting out there, this antenna is the first that must consider.
  • The 50LFA5L is certainly very good, but the 50LFA5XL with only 30 cm. of boom, becomes the best 5-element antenna market. 11.64 dBd with the best gain is achieved in the number of elements, to the detriment of the F / B regarding 50LFA5L, 25 to 22 dB, but nothing like as these listening compared to another brand.
  • With this lobe as the antenna, the noise will not be problem for you. Width without noise, symptom of adjacent noise levels.
  • Simple and quick, because the boom joints are very easy to assemble. And the elements are attached by DIN 912, M3 and Hose Clamp the adjustable elements for fast installation and durable fastening.
  • Antenna very solid construction, and a very acceptable weight.
  • Available for stack 2 or 4 units in a short (under table include phasing), and to make a profit no big antenna can get.

* Gain in dBi (Gain over isotropic dipole at free space) -2,15= dBd
** Front to Back gain ratio  “F/B” (The Gain in the back of the antenna)

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