Answer:
Step-by-step explanation:
1. The ratio of the induced voltage to the incident electric field of an antenna is:
Answer: a) Effective height
2. The directivity of the antenna when the beam area decreases:
Answer: a) Increases
3. The antenna family members which are made of wires of certain value in terms of operating wavelength are called:
Answer: b) Wire antennas
Which of the following is the best statement to describe an isotropic antenna radiation?
Answer: d) All the above
(Note: An isotropic antenna radiates uniformly in all directions, can be considered a point source radiator, and maintains uniform intensity.)