A frequency range 1 GHz to 30 GHz is referred to as __________.

A frequency range 1 GHz to 30 GHz is referred to as __________.

  1. a) Medium wave
  2. b) Microwave
  3. c) Long wave
  4. d) None

From the BB Assistant Maintenance Engineer 2013 – Preliminary exam, question 13 of 13.

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