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Technician Class: 2018–2022
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Sections
T1: FCC Rules
T2: Operating Procedures
T3: Radio Waves
T4: Best Practices
T5: Electrical Principles
T6: Electrical Components
T7: Station Equipment
T8: Modulation Modes
T9: Antennas
T0: Safety
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Element 2
T8
T8B
T8B07
T8B07:
With regard to satellite communications, what is Doppler shift?
A change in the satellite orbit
A mode where the satellite receives signals on one band and transmits on another
An observed change in signal frequency caused by relative motion between the satellite and the earth station
A special digital communications mode for some satellites
T8B01
T8B02
T8B03
T8B04
T8B05
T8B06
T8B07
T8B08
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T8B10
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T8B12