Manuals

Manuals
DW1501 Wireless-N WLAN Half-Mini Card Specifications: DW WLAN Card User Guide

DW1501 Wireless-N WLAN Half-Mini Card Specifications: DW WLAN Card User Guide

Form Factor

 

Form Factor

Specification

Half-Mini Card

PCI-SIG Half-Mini CEM ECN, March 15, 2006

Temperature and Humidity Limitations

 

Condition

Description

Operating temperature

0–75°C

Operating humidity

95% maximum (no condensation allowed)

Storage temperature

–40 to +80°C

Storage humidity

95% maximum (no condensation allowed)

Power Characteristics

The current draw values were measured over a 1-second interval. The maximum transmit and receive values were measured while transferring a continuous UDP data stream at the highest rate setting of 270 Mbps.

 

Characteristic

Value (±5%)

Current draw, Power Save mode

34 mA (average)

Current draw, Receive mode

314 mA (average)

Current draw, Transmit mode

400 mA (average)

Power supply

3.3V

Networking Characteristics

 

Characteristic

Description

Compatibility

Network operating system

Microsoft Windows Networking

Host operating system

NDIS6 miniport driver

Medium access protocol

CSMA/CA (collision avoidance) with acknowledgment (ACK)

Data rate (Mbps)

   

 

NOTE: The DW WLAN Card uses an automatic transmit rate select mechanism.

Radio Characteristics

 

NOTE: See Regulatory for country-specific performance characteristics and use restrictions.

 

Characteristic

Description

Frequency band

Modulation technique

IEEE 802.11b: direct sequence spread spectrum (DSSS)

IEEE 802.11g: orthogonal frequency division multiplexing (OFDM)

IEEE 802.11n: Orthogonal frequency division multiplexing (OFDM)

Spreading

IEEE 802.11b: 11-chip Barker sequence

Bit error rate (BER)

Better than 10–5

Nominal output power

 


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