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 ISM
Answer:A
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 ISM