User Manual

A-3
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-06
Appendix A Technical Specifications
Radio Specifications
Type
2.4-GHz client adapters Direct-sequence spread spectrum (DSSS) IEEE 802.11b compliant
5-GHz client adapters Orthogonal frequency division multiplexing (OFDM) IEEE 802.11a
compliant
Power output
Note Refer to Appendix D for limitations on radiated power (EIRP) levels in the European
community and other countries.
Note If you are using an older version of a 340 or 350 series client adapter, your power level options
may be different than those listed here.
340 series PC card 30 mW (15 dBm)
1 mW (0 dBm)
340 series LM card and
PCI card
30 mW (15 dBm)
15 mW (12 dBm)
5 mW (7 dBm)
1 mW (0 dBm)
350 series client adapters 100 mW (20 dBm)
50 mW (17 dBm)
30 mW (15 dBm)
20 mW (13 dBm)
5 mW (7 dBm)
1 mW (0 dBm)
PC-Cardbus card 20 mW (13 dBm)
10 mW (10 dBm)
5 mW (7 dBm)
Note These values are based on the FCC peak measurement
method as defined in FCC 15.407(a)(4).
Operating frequency
2.4-GHz client adapters 2.400 to 2.497 GHz (depending on the regulatory domain in which the
client adapter is used)
5-GHz client adapters 5.15 to 5.25 GHz in the UNII 1 band*
5.25 to 5.35 GHz in the UNII 2 band*
*Depending on the regulatory domain in which the client adapter is
used
Usable channels
2.4-GHz client adapters 2412 to 2484 MHz in 5-MHz increments
5-GHz client adapters 5170 to 5320 MHz in 20-MHz increments
Table A-1 Technical Specifications for Cisco Aironet Wireless LAN Client Adapters (continued)