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Baluns on Log Periodic Antennas


My experience with logs is limited to some broadband commercial TV band arrays used in MATV and CATV
post 13 Feb 2024


Antenna Log-periodic Links

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Logarithmic Periodical Dipole Antenna
a small logarithmic periodical antenna for 1030 and 1060 MHz

Log Periodic Dipole Antennas TITANEX
The Aluminum-Titanium material allows the construction of light

LPCAD Log Periodic CAD
LPCAD version 3.40 is now available


Take off angle of horizontal antenna

Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane

Rx antennas 4Square Rx Vertical Array

Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m

Calculo da Antena Bazooka

Calculo da Antena Bazooka A double bazooka antenna is a combination that has a complete coaxial wave multiplied by its velocity factor and a total end-to-end length of 1/4 wave for each side affected by another driver shortening facto