AN HR/DSSS CHANNEL IS HOW WIDE

10. - CWTS CERTIFIED WIRELESS TECHNOLOGY SPECIALIST OFFICIAL STUDY GUIDE EXAM PW0 070 PHẦN 4 PPS
CWTS CERTIFIED WIRELESS TECHNOLOGY SPECIALIST OFFICIAL STUDY GUIDE EXAM PW0 070 PHẦN 4 PPS
10. An HR/DSSS channel is how wide?A. 1 MHzB. 20 MHzC. 22 MHzD. 40 MHz