According to FCC regulations, all FHSS systems in the 900 MHz band must change frequencies through 50 channels and cannot spend more than ____ on one frequency each 20 seconds.
A) 20 milliseconds
B) 30 milliseconds
C) 400 milliseconds
D) 1 second

Question

Quizplus · Accepted Answer

FCC regulations require FHSS systems in the 900 MHz band to change frequencies through 50 channels, but there is no requirement for the time spent on one frequency each 20 seconds. However, most FHSS systems limit this time to 400 milliseconds to comply with FCC regulations and to minimize interference with other devices in the same frequency band. Therefore, the best choice is C.

According to FCC Regulations, All FHSS Systems in the 900