What factor severely limits the range of systems operating in the 60GHz band?

The correct answer is D. Oxygen Fade. 60GHz Absorption: The 60GHz band experiences significant signal attenuation due to absorption by oxygen molecules in the atmosphere. This severely restricts the usable range of wireless systems operating in this frequency.

Wireless IoT Technologies and Protocols

Question

Options

AAtmospheric Scattering
BSolar Radiation
CRain Fade
DOxygen Fade

How the community answered

(50 responses)

A
8% (4)
B
14% (7)
C
4% (2)
D
74% (37)

Explanation

60GHz Absorption: The 60GHz band experiences significant signal attenuation due to absorption by oxygen molecules in the atmosphere. This severely restricts the usable range of wireless systems operating in this frequency.

Topics

#60GHz band#oxygen fade#mmWave propagation#RF attenuation

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