The amount that the Bluetooth frequency varies, which is between 280 KHz and 350 KHz, is called the ________.
A) direct sequence
B) modulation index
C) hopping sequence
D) i-phase

Question

Quizplus · Accepted Answer

The amount that the Bluetooth frequency varies is called the modulation index. Direct sequence refers to the method used for spreading signals and hopping sequence refers to the sequence of frequency hops used in frequency hopping spread spectrum (FHSS) technology. i-phase is not a term related to Bluetooth technology.

The Amount That the Bluetooth Frequency Varies, Which Is Between