HF

{
  "id": "MLC-T-IND-002823",
  "term": "HF",
  "field": "Industrial and trades",
  "definition": "High frequency, referring to the radio frequency range from 3 to 30 megahertz (MHz). This band is characterized by its ability to propagate over long distances via reflection from the ionosphere, making it suitable for long-range communication. HF radio is also known as shortwave radio.",
  "subject": "Industrial electronics",
  "see_also": [
    "MF",
    "LF",
    "VLF",
    "ELF",
    "RF"
  ],
  "translations": {
    "de": "HF",
    "es": "HF",
    "fr": "HF"
  },
  "url": "https://mlchart.com/terminology/industrial/hf/"
}