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Antenna Loop magnetic 11m portable
New oko loop the 10-11m band with 80 cm through or as quadratloop 4x4 8,82 cm and 5 eckloop 5x0,5m respectively pmax 100 w
post 24 Feb 2024
Antenna CB 27 MHz Links →
11 Meter long wire27 mhz antenna, NL3ASD
Length may also not be correlated to the desired wavelength but adapted for convenience
11 meter Moxon Antenna suitable for 27MHz CB
The Moxon antenna has proven popular because of the ease of construction and low cost, but still yields exceptional HF DX results at low
11 meter j pole end fed antenna
Half wave end fed antenna for 11 meters. Can be hung vertically or horizontal. Horizontal is good
27 MHZ 1/2 Wave Dipole
After you have it installed and if you find that the s.w.r. is a little high you can lower it and trim off some wire from the ends of the dipole
4 element yagi for 27 MHz
To model it, I used the excellent YagiMax 3.0 version, which can be downloaded from the download section.
80
Length may also not be correlated to the desired wavelength but adapted for convenience
The Moxon antenna has proven popular because of the ease of construction and low cost, but still yields exceptional HF DX results at low
Half wave end fed antenna for 11 meters. Can be hung vertically or horizontal. Horizontal is good
After you have it installed and if you find that the s.w.r. is a little high you can lower it and trim off some wire from the ends of the dipole
To model it, I used the excellent YagiMax 3.0 version, which can be downloaded from the download section.
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 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 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