802.11a Specifications (continued)
Modulation Techniques:
•BPSK
•QPSK
•16 QAM
•64 QAM
•5dBi dipole antenna with diversity
Modulation Techniques:
•BPSK
•QPSK
802.11b Specifications
Data Rates:
•1, 2, 5.5, 11, 22Mbps
Data Security:
•64, 128,
Antenna Type:
•2dBi antenna with Diversity
Available Channels:
•Eleven channels for North America. Three
Frequency Range:
•2.4 – 2.497 GHz
Modulation Technology:
•Direct Sequence Spread Spectrum (DSSS)
Modulation Techniques:
•CCK
•DQPSK
•DBSK
61