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CWNA-107 · Question #164

An 802.11 WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB of loss. The cable is connected to an antenna with 16 dBi of gain. What is the EIRP power output?

The correct answer is C. 1000 mW. See the full explanation below for the reasoning.

Question

An 802.11 WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB of loss. The cable is connected to an antenna with 16 dBi of gain. What is the EIRP power output?

Options

  • A2 W
  • B250 mW
  • C1000 mW
  • D500 mW

How the community answered

(31 responses)
  • A
    10% (3)
  • B
    16% (5)
  • C
    71% (22)
  • D
    3% (1)

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