Atheros Wireless Network Adapter Device

Product Specification

Item

 

Detailed Specifications

 

 

 

Physical

Dimensions

(Width X Height) 59.75 X 44.70 mm

Specifications

 

 

operation temperature and

Same as system operation

 

 

humidity

 

 

 

 

 

 

Temperature: 0°C ~ 70°C

 

 

Humidity: 95%

 

 

 

Power Specification

Power Saving Mode

70mW

 

 

 

 

Receiving Mode

0.825W

 

 

 

 

Transmission Mode

1.25W

 

 

 

 

Power

3.3V

 

 

 

Network

Compatibility

IEEE 802.11g, IEEE 802.11b

Specifications

 

 

Operating System

Microsoft Windows XP

 

 

 

- NDIS5 Miniport Driver

 

 

 

 

Media Access Protocol

CSMA/CA (Collision Avoidance) with

 

 

Acknowledgement(ACK)

 

 

 

 

Security

Wired Equivalent Privacy support (WEP) 64bit / 128bit

 

 

*WPA, *CCX

 

 

 

*This piece of equipment supports the Wi-Fi wireless LAN security standard, WPA (Wi-Fi Protected Access) and CCX (Cisco Compatible eXtensions). To connect to a wireless network consisting of the WPA and CCX, certificates or Atheros Client Utility may be required depending on the network settings. For more information, ask your network administrator.

Radio Specifications

RF Band

2.4 GHz

 

 

Support Channels

Channels allowed per country.

 

 

Device

Transceiver

 

 

Modulation Scheme

11b Mode: DSSS, CCK 11g Mode: OFDM

 

 

Standard Output Power

MAX 10 mW

 

 

*Transmission Rate

**11g mode: 54, 48, 36, 24, 18, 12, 9, 6

 

 

 

11b mode: 11, 5.5, 2, 1

 

 

Antenna Type

2ea internal antennas (main and aux)

 

 

* The data rate may differ from the real data transmission rate.

**11g mode is supported only when device is connected with an IEEE 802.11g device. (e.g. Access Point supported IEEE 802.11g)

162 Users Manual