EAntenna 144LFA4 (10,09 dBi ヨ 19,92 dB F/B) - R2010158
Product Information
- Overview
- Description

EAntenna LFA antennas for VHF 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.
- The bandwidth covers the entire band with low SWR / 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.
All this is explained because in EAntenna:
- Millimeter by millimeter, manufacture and build CNC machines and / or prepared to hundredths of a millimeter measurements for an accurate measurement.
- It takes care of every piece of aluminum, by filing them smooth exterior and interior. All this by hand, by skilled and prepared for a final product of extreme quality.
- All hardware we use is in stainless steel AISI 304
- The T5 aluminum used is 6061/6063 and 6082 T6, the best alloys for manufacturing antennas and resistant to the weather elements.
- Always LFA EAntenna antennas are insulated from the boom, with German clamps PP (Polypropylene, -30 ° C / +60 ° C).
Specifications 144LFA4
- 30x2mm square boom. Available for both FM and SSB, as the mast plate is behind the elements, thus eliminating mast interactions with the elements.
- 10mm diameter elements except LOOP is 13mm and 10mm at the tips.
- Mast plate 100x100mm with 6mm thick with M6 U-bolts are available for bars up to 55mm. in diameter.
Features of the 144LFA4
- With this antenna may realize, that just 4 elements results can be achieved with few antennas of this size can be made. This antenna has a provision that only for 2 or 4 antennas enfasadas improve long boom lengths.
- Simple and quick, because the boom of the antenna is delivered in one piece.
- Antenna very light weight but very robust.
- Available for enfasar 2 or more units in a short (under table include phasing) with our Power Splitter.
SPECIFICATIONS | EAntenna 144LFA4 |
---|---|
Frequency Range: | 144 ~ 146 MHz |
Gain: | 10.09 dBi |
F / B: | 19.92 dB |
SWR: | 1:1 ~ 1:2 |
Impedance: | 50 Ohm |
Maximum Power: | 5 kW. |
Boom length: | 1.50 m. / 4.9 ' |
Wind Resistance: | ≥ 200kmh / 120mph ≥ |
Weight: | 1.58 kg / 3.5 pounds |
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- EAntenna£94.95(Inc VAT at 20%)