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What is the range of time slot in Bluetooth?(a) 120 milliseconds(b) 625 microseconds(c) 577 microseconds(d) 5.7 secondsThe question was posed to me during an interview for a job.My question is from Bluetooth and Personal Area Networks (PANs) topic in section Modern Wireless Communication Systems of Wireless/Mobile

Answer»

The correct choice is (b) 625 microseconds

For explanation: Bluetooth USES a timeslot of 625 microseconds. A data channel hops randomly 1600 TIMES PER second between 79 RF channels. Thus, each channel is divided into TIME slots 625 microseconds.



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