All our antennas are designed with calculation programs last generation engines based NEC4 NEC2 and, for better optimization, design and reliability with respect to the actual test.
Each model is tested before being put into the market, to ensure an optimal performance when the antenna is mounted by each client.
Millimeter by millimeter, the antenna was measured with measuring equipment adapted to the needs and baluns are made of aluminum 6082 T5 (aluminum used in aircraft construction).
The connector used is a PL-UHF female SO-239 called for the prestigious Amphenol. The connector is made with the best materials available and the insulation that covers the living is ceramic, which is tested to very high powers without vestments to the connect fails with powers far superior.
The thread is the best in the market for HF dipoles FlexWeave 2.2 mm (AWG 14), completed in an insulator PA (Polyamide -90 ° to 70 ° C).
The latter, all done by hand, skilled and prepared for a final product of extreme quality.
The advantages of the dipoles EAntenna are:
Wide bandwidth compared to other brands
Very flexible wire, available to use for portable without problems deterioration.
No manager (like an inverted V)
Great for DX!
All this means that once installed the antenna, check that your brand is EAntenna final.
Inside the bag is available a fact sheet and if in doubt, contacting by e-mail with Rodrigo (firstname.lastname@example.org) answer and help you as soon as possible and the best after-sales care.
The dipole EAntenna EA4080DXS covers 80m and 40m bands.
Is based on a design of inverted "V" with a total length of 27 meters.
Bandwidth:> 300 KHz. at 40 meters
Best SWR: 1:13
> 100 KHz. on 80 meters.
Best SWR: 1:12
The antenna is set to 7100 KHz. and 3550 KHz.
To play antenna resonance, for each 5 cm. Wire cut on each side, up 50 KHz. So for example, to stay tuned to 3650 KHz. would have to be cut 10 cm. cable on each side.
Maximum Power: 1.5 kW continuous
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