One of the most popular vhf and uhf base station antennas is the j-pole
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J-POLE per i 144 MHz From the analysis of the structure the j-pole is the direct consequence of Zeppelin with the radiator rotated 90 degrees |
Coax J-Pol-Enkel J-Pole-Dobbel J-Pole The J-Pole antenna has its name from the letter J, as it resembles a J.This is a very good round-beam antenna for VHF and UHF, but in practice it becomes too short for the shortwave area. |
J-Pole Construction Drawings 2 meter j-pole part assembly |
Compact Full Sized J-Pole I propped it up in the living room and put it on the air with 45 watts. My worst SWR is 1.6 and that’s in the very top of 2 meter |