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J-Pole_Antenna-Designer.php    8411 Bytes    06-07-2024 21:59:45

J-Pole Antenna Calculator

Yet another Javascript Tool

J-Pole Antenna J-Pole Antenna J-Pole Antenna

Frequency [MHz]
Wavelength [mm]
Distance A [mm]
Distance A [inch]
Distance B [mm]
Distance B [inch]
Distance C [mm]
Distance C [inch]
Distance D [mm]
Distance D [inch]
Rod Diameter [mm]
Rod Diameter [inch]


• If the antenna is to be placed outside, do not use brass.

J-Pole Antenna - S11

S11 of our 'photo-model', designed for 2.45 GHz. A capacitor of 0.8 pF and it would be perfectly matched to 50Ω.

Downloads • Links

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t1 = 6587 d

t2 = 241 ms

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