EAntenna 144LFA5 (11,12 dBi ヨ 19,76 dB F/B) - R2010105

EAntenna 144LFA5 (11,12 dBi ヨ 19,76 dB F/B) - R2010105
£99.95 ( £83.29 EXC. VAT )
ESTIMATED SHIPPING COST:
£11.95
Shipping to:
Add to cart
Product Information
  • Overview
  • Description
Dimensions 186x10x10cm, Weight 3.85kg  



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.
  •  Direct feeding is 50 ohms, which does not have any loss with respect to lines of adaptation.
  •  The bandwidth covers the entire band with low SWR.
  •  The radiation lobe is wide, so that the signal is not as selective as you turn the minimum antenna.
  •  It’s 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 144LFA5
  •  30x2mm square boom. With 2 versions, FM and SSB, to put it in horitonzal polarization with power central mast, or vertical polarization, we recommend taking the reflector behind the antenna to eliminate interactions with the mast.
  •  Elements of 10mm in diameter, except that the LOOP is 13mm and 10mm at the ends.
  •  Mast plate of 100x100mm with 6mm thick with U-bolts M6, available for masts up to 55mm. in diameter.

Characteristics of the 144LFA5

  •  This antenna is designed for a very acceptable performance in both vertical and horizontal polarization.
  •  Simple and quick, because the boom of the antenna is delivered in one piece.
  •  Antenna very light weight but very robust.
  •  Stack Available for 2 or more units in a short (under stack distance table include) with our Power Splitter.
SPECIFICATIONSEAntenna 144LFA5
Freq. Range: 144~146 MHz.
Gain: 11,12 dBi
F/B: 19,76 dB
SWR: 1:1.1~1:1.4
Impedance: 50 Ohm
Max. Power: 5 kW.
Boom length: 1,82m / 5,97'
Wind Survival: ≥ 200kmh / ≥ 125mph
Weight: 3,85 Kg. / 8,5 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)

Recently Viewed
If you’d like us to let you know as soon as this product comes back into stock, please enter your email address and mobile number below.
Yaesu
Icom