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Field Universal HF Antenna
The antenna has a triangular shape, one of the ends of the triangular is grounded. Figure 1 shows the circuit of the antenna. A good grounding is necessary for successful work of the antenna
post 21 Apr 2024
Antenna Delta Loop Links →
Die Delta-Loop
The antenna is a 42 m delta loop at a height of 8 to 10 m above ground, which extends from the gable end of the house to two masts made of GRP. A radial of 20 m in length to the antenna at 80 m
40m Delta Mono-Loop
The pole should be about 12m high minimum 11m. 39'4 to 36. Higher is better, but then you will have to re-adjust the total length for resonance
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The antenna is a 42 m delta loop at a height of 8 to 10 m above ground, which extends from the gable end of the house to two masts made of GRP. A radial of 20 m in length to the antenna at 80 m
The pole should be about 12m high minimum 11m. 39'4 to 36. Higher is better, but then you will have to re-adjust the total length for resonance
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