Antenna | Receiving Signals

Question 1

The antenna catches a selection of frequencies and a small electrical current with the same ___ as the incoming signal is induced in it.

Answer 1

waveform

Question 2

The signal passed on to the radio set after being received is at the ___ frequency of the antenna

Answer 2

resonant

Question 3

The signal is amplified and improved with a tuned circuit, where ___ reactance cancels out the ___ reactance

Answer 3

capacitive, inductive

Question 4

A receiver’s ability to reject signals outside of the relevant bandwidth is called its ___

Answer 4

sensitivity