What is the UHF frequency range?

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Prepare for the Information Systems Technician Second Class (IT2) Advancement Exam. Engage with multiple choice questions and explanations to enhance your understanding. Master the content and boost your confidence!

Multiple Choice

What is the UHF frequency range?

Explanation:
Ultra High Frequency comprises the part of the radio spectrum from 300 MHz up to 3 GHz. That means the range 300-3000 MHz matches UHF exactly, since 3 GHz equals 3000 MHz. This places UHF above VHF (30-300 MHz) and below SHF (3-30 GHz). The other options correspond to different bands: 30-300 MHz is VHF; 3-30 GHz is SHF; 300-3000 kHz is about 0.3-3 MHz, which is in the MF/low-frequency region, not UHF.

Ultra High Frequency comprises the part of the radio spectrum from 300 MHz up to 3 GHz. That means the range 300-3000 MHz matches UHF exactly, since 3 GHz equals 3000 MHz. This places UHF above VHF (30-300 MHz) and below SHF (3-30 GHz). The other options correspond to different bands: 30-300 MHz is VHF; 3-30 GHz is SHF; 300-3000 kHz is about 0.3-3 MHz, which is in the MF/low-frequency region, not UHF.

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