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USER MANUAL
Wireless USB Adapter 22
APPENDIX A: Technical Specifications
General
Radio Technology
IEEE 802.11b Direct Sequence Spread Spectrum
(DSSS)
IEEE 802.11g Orthogonal Frequency Division
Multiplexing (OFDM)
Interface
USB Pen Size v1.1 / v2.0
Data Transfer Rate
1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54Mbps
Receiver
Sensitivity
54Mbps: Typical -68dBm @ 10% PER (Packet Error
Rate)
11Mbps: Typical -83dBm @ 8% PER (Packet Error
Rate)
Frequency Range
2412 ~ 2472 MHz ISM band (channels 1 ~ 13)
Modulation
Schemes
BPSK/QPSK/CCK/OFDM
Channels
1~13 channels (ETSI)
Media Access
Protocol
CSMA/CA with ACK
Security
64/128-bits WEP Encryption, WPA-PSK, WPA2-
PSK, WPA, WPA2
Diagnostic LED
LNK (Link)
Antenna
Internal Printed Antenna