The EAntenna EA270J is a vertical antenna dual band J-Pole optimized to give 6 dBi in the 2 bands with one run of coax.
Characteristics of the EA270J
Antennas with a gain of 6 dBi both VHF and UHF.
Dual Band Antenna VHF and UHF with one run of coax 50 Ohm direct.
The bandwidth is broad to cover all part of Amateur Radio. (See graphs in pictures)
These antennas are prepared both for FM, SSB and CW.
Simple and quick, because the boom is in one piece and the elements are in one piece and in the center hole for fixing to boom.
Antenna very solid construction, and with a weight very acceptable.
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, 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.
We include detailed manual mounting and up videos on our site, which are indicative of assembly of some models.
Do not be satisfied until our client has its antenna mounted and work with it. So, whenever you need or have any questions or comments, contact our customer service department, and direct with Rodrigo, EA7JX ( firstname.lastname@example.org ), which we will attend as quickly.
10mm thick rods special
Made with industrial threading threads
M10 nuts for a strong and durable fastening
Deck to the mast of 4 mm. thickness for maximum resistance against the wind caught the boom with U-bolts of M8 to the plate to 50mm maximum mast.
SPECIFICATION 2m 70cm
Frequency Range: 140 ~ 150 MHz 420 ~ 470 MHz
Gain: (dBi) 6 dBi 6 dBi
SWR: 1,4:1 Max. 1,3:1 Max.
Max. Power: 500 W. 500 W.
Height: 145 cm 57.09 "
Material Aluminiun T5 6063 / T6 6082 Hardware: Stainless Steel
Max. Diameter 50mm 2"
Weight: 0,7 Kg / 1,55 Pounds
Package dimensions: (W x H x L) 8x8x150cm 3,15,x3,15x59,1"
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