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extremely high frequency

 

Definitions from WordNet

Noun extremely high frequency has 1 sense
  1. extremely high frequency, EHF - 30 to 300 gigahertz
    --1 is a kind of radio frequency
    --1 is a part of electromagnetic spectrum

Definitions from the Web

Extremely High Frequency

Definition:

Extremely High Frequency (EHF) refers to the range of electromagnetic waves with a frequency between 30 gigahertz (GHz) and 300 gigahertz (GHz). It is commonly used in various applications, such as satellite communications, radar systems, and scientific research.

Senses:

  1. Electromagnetic Spectrum: EHF is a segment of the electromagnetic spectrum having frequencies between micro-waves and infrared waves. It is known for its short wavelength.
  2. Communication: EHF is used in wireless communication systems for transmitting large amounts of data at high speeds.
  3. Radar Systems: EHF radar systems are utilized for accurate detection and tracking of objects and targets.
  4. Scientific Research: EHF waves are employed in scientific research to study various phenomena, including atmospheric conditions, molecular vibrations, and more.

Examples:

Example as Electromagnetic Spectrum:

The Extremely High Frequency range lies between the microwave and infrared regions in the electromagnetic spectrum.

Example in Communication:

With the advancement in EHF technology, wireless communication networks can now transmit large files in seconds, revolutionizing data transfer.

Example in Radar Systems:

The military employs EHF radar systems for precise tracking and identification of stealth aircraft.

Example in Scientific Research:

Scientists are using EHF waves to study the effect of atmospheric moisture on climate change patterns.

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