Which of the following prevents damage to the output circuits that may occur under unloaded conditions?
A)Spectrum analyzer
B)Dummy antenna
C)Balanced modulator
D)Single-sideband transmitter

Question

Quizplus · Accepted Answer

A dummy antenna, also known as a load resistor, simulates an antenna load to prevent damage to the output circuits when no actual antenna is connected. This is especially important for high-power transmitters. The other options listed do not relate to preventing damage from unloaded conditions.

Which of the Following Prevents Damage to the Output Circuits