VHF/UHF vertical antennas

J-pole duoband vertical antenna


Duoband vertical

J-pole antennas have made a name for itself because of its high gain at small size by comparison. The antenna has a grounded emitter and thus is immune to static charges. Feed-in requires just one coax cable. The poles are made of 10 mm aluminum pipes providing a robust and durable antenna.

VHF/2m UHF/70cm EA4J EA6J
Gamma di frequenze 140-150 420-470 70-70,5 50-54 MHz
Guadagno 6 6 6 6 dBi
Potenza mass. 500 500 2000 2000 W
ROS ≤ 1.4:1 ≤ 1.3:1 1,0:1~1,2:1
(1 MHz.)
1,1:1~2,0:1
(2 MHz.)
Altezza 145 395 502 cm
Diametro Asta mass. 50 FIXME FIXME mm
Peso 400 3000 3500 g
Connettore PL fem. FIXME FIXME
Ordine No.
17790.DJ J-Pole Duoband Vertikalantenne 44.00 € Aggiungi al carello In magazzino, spedizione in 1 o 2 giorni.
17790.4J EAntenna EA4J Antena vertical J-Pole 70 MHz. 88.00 € Aggiungi al carello Nuovo In magazzino, spedizione in 1 o 2 giorni.
17790.6J EAntenna EA6J Antena vertical J-Pole 50 MHz. 97.00 € Aggiungi al carello Nuovo In magazzino, spedizione in 1 o 2 giorni.
Info sui costi di spedizione
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