(CBT) Certified Broadcast Technologist Practice Test
CBT - Certified Broadcast Technologist Broadcast Transmission Systems Questions and Answers
In a broadcast transmission system, what is the primary function of an isolator?
Select your answer
A
To combine two different frequency bands onto a single antenna feed line.
B
To protect the transmitter's power amplifier from reflected power.
C
To modulate the video and audio signals onto the RF carrier.
D
To measure the Voltage Standing Wave Ratio (VSWR) of the antenna system.
Hint
