Principles of Communications:
Subelement B
Section 7
Radio Spectrum
What is the frequency range for Medium Frequency?
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10-30 MHz
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1,000-10,000 kHz
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Correct Answer300-3,000 kHz
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30-300 kHz
MF 300-3,000 kHz
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
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What is the frequency range for High Frequency?
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300-3,000 kHz
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30-300 MHz
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10-30 MHz
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Correct Answer3-30 MHz
HF 3-30 MHz
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
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What is the frequency range for Very High Frequency?
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Correct Answer30-300 MHz
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3-30 MHz
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300-3,000 kHz
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10-30 MHz
VHF 30-300 MHz
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
Last edited by markadlerdallas. Register to edit
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What is the frequency range for Ultra High Frequency?
-
3-30 MHz
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Correct Answer300-3,000 MHz
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30-300 MHz
-
10-30 MHz
UHF 300-3,000 MHz
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
Last edited by markadlerdallas. Register to edit
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What is the frequency range for Super High Frequency?
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30-300 GHz
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Correct Answer3-30 GHz
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300-3,000 MHz
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30-300 MHz
SHF 3-30 GHz
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
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What is the primary frequency range for terrestrial communications using skywave propagation?
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300-3,000 kHz
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30-300 MHz
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Correct Answer3-30 MHz
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10-30 MHz
3-30 MHz
Long distance communications under HF band uses the 3 MHz to 30 MHz frequencies for skywave propagation.
Comprehensive Frequency Info pdf - really great
IEEE Standard 521-2002 Frequency Bands
Radio Spectrum US Allocation Chart
Last edited by markadlerdallas. Register to edit
Tags: none
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