User's Manual

Dell™ TrueMobile™ 1300 products are designed to be interoperable with any wireless LAN

product that is based on direct sequence spread spectrum (DSSS) radio technology and to

comply with the following standards:

! IEEE Std. 802.11b-1999. Standard on Wireless LAN.

! IEEE Std. 802.11g-2003. Standard on Wireless LAN.

! Wireless Fidelity (WiFi) certification, as defined by the WECA (Wireless Ethernet

Compatibility Alliance).

Driver support

! Microsoft Windows XP

! Microsoft Windows 2000

Standards supported

! IEEE 802.11b/g standard for Wireless LAN

! USB 2.0

Environment

! Max. Humidity: 95% Non-condensing

Power specification

! Nominal Temp Range: 17 dBm

! Extended Temp Range: 14 dBm min.

! Transmit Power, 2.7v to 3v: 14 dBm min.

Radio specification

Range:

! Per cell indoors approx. 35-100 meters or more

! Per cell outdoors up to 100-300 meters

! The range of your wireless devices can be affected when the antennas are placed near

metal surfaces and solid high-density materials.

! Range is also impacted due to "obstacles" in the signal path of the radio that may either

absorb or reflect the radio signal.

! In Open Office environments, antennas can "see" each other, i.e. there are no physical

obstructions between them.

! In Semi-open Office environments, work space is divided by shoulder-height, hollow wall

elements; antennas are at desktop level.

! In Closed Office environments, work space is separated by floor-to-ceiling brick walls.

Frequency range:

2.4-2.4835 GHz, direct sequence spread spectrum

Number of Channels:

! Europe: 13 (1-13)

! US: 11 (1-11)

! France: 2 (10-11)

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