Question

The distance range of communication in microwave band, without using satellites, depends largely on ______
1. Frequency
2. Height of transmitting and receiving antenna
3. Type of modulation used in transmission
4. None of the above

Answer 1

Correct Answer - Option 2 : Height of transmitting and receiving antenna

Microwave communications without satellite connections are the line of sight communication.

In-Line of sight communication the higher the transmitting and receiving antennas the farther distance across the horizon they can establish a direct connection.

Hence, Option 2 is correct.