Difference between Radiowave, Microwave, and Infrared waves

Differences between Radiowave, Microwave, and Infrared waves

What are the differences between Radiowave, Microwave, and Infrared waves

RadiowaveMicrowaveInfrared wave
Frequency range: 3 kHz to 1 GHz.Frequency range: 1 GHz to 300 GHz.Frequency range: 300 GHz to 400 GHz.
It offers poor security.It offers medium security.It offers high security.
Attenuation is high.Attenuation fluctuates.Attenuation is low.
Cost for setup and usage is moderate.Cost for setup and usage is high.Cost for setup and usage is very low.
It is used for long distance communication.It is used for long distance communication.It is not used for long distance communication.

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