An RF signal sometimes bends as it passes through some material other than free space. What is the term that describes this behavior?
Answer(s): A
What can an impedance mismatch in the RF cables and connectors cause?
Answer(s): D
What factor does not influence the distance at which an RF signal can be effectively received?
A WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB loss. If the cable is connected to an antenna with 9dBi gain, what is the EIRP at the antenna element?
Answer(s): C
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