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Bluetooth transceiver devices operate in ______ band.(a) 2.4 GHz ISM(b) 2.5 GHz ISM(c) 2.6 GHz ISM(d) 2.7 GHz ISMI have been asked this question during an interview.My question is based upon Bluetooth in division Wireless LAN’s, Electronic Mail and File Transfer of Computer Network

Answer»

The correct answer is (a) 2.4 GHz ISM

Easy EXPLANATION: Bluetooth OPERATES on 2.45 GHz frequency ISM band for transmission. It is used to create a wireless PERSONAL area network for data TRANSFER up to a DISTANCE of 10 meters.



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