What wire is used for HF antenna?
For HF (High Frequency) antennas, copper wire is commonly used. Copper has good electrical conductivity, which is essential for efficient transmission and reception of radio signals in the HF band. It can be in the form of solid core or stranded wire, depending on the specific design requirements.
How do you ground an HF antenna?
To ground an HF antenna, use a thick copper wire or braided strap. Connect it to a proper grounding point like a metal rod in the ground or an electrical grounding system. Ensure secure connections and no corrosion. Test the grounding with a multimeter or tester for a low-impedance path to ground.
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