Technical Specifications

Technical Specification of the Wireless USB

Product Name

USB 11 Mbps Wireless Network Adapter

 

 

Model Number

RF802USB

 

 

Hardware Compatibility

IBM-compatible PC with USB port

 

 

Host Interface

USB B-type to PC

 

 

Dimensions

4 x 2.8 x ¾ inches (10 x 7.2 x 2 mm)

 

 

Frequency Band

2.400 ~ 2.4825GHz (subject to local

 

regulations)

 

 

Number of Channels

USA and Canada – 11

 

France – 4

 

Most European countries – 13

 

Japan – 13 (optional 14)

 

 

 

Operating Voltage

5V

 

 

 

Spreading

DSSS (Direct Sequence Spread Spectrum)

 

 

Data Rate

11Mbps, 5.5Mbps, 1Mbps

 

 

Transmit Power

Nominal Temp Rate: 13 dBm

 

Extended Temp Rate: 10 dBm min.

 

Transmit Power, 2.7v to 3v: 10 dBm min.

 

 

Receive Sensitivity

Nominal Temp Rate:

 

1

Mbps 10-5 BER @ -87 dBm, minimum

 

5.5 Mbps 10-5 BER @ -84 dBm, minimum

 

11 Mbps 10-5 BER @ -81 dBm, minimum

 

Extended Temp Rate:

 

1

Mbps 10-5 BER @ -84 dBm minimum

 

5.5 Mbps 10-5 BER @ -81 dBm minimum

 

11 Mbps 10-5 BER @ -78 dBm minimum

 

 

Modulation

11Mbps and 5.5 Mbps CCK; 2 Mbps: DQPSK;

 

I Mbps: DBPSK

 

 

Security

40-bit and 128-bit WEP Encryption

 

 

Antenna

External 1 dBi dipole antenna

 

 

LED Indicators

Power, Link

 

 

Drivers

Windows 95/98/2000, NT 4.0, Linux

 

 

Standards

IEEE 802.11b, Wi-Fi compliant

 

 

Media Access Protocol

CSMA/CA with ACK

 

 

Warranty

1 year, optional 3 years

 

 

Temperature Range

-10 ~ 50o C (Operating), -20 ~ 70 o C (Storing)

Humidity

Max. 95% Non-condensing

 

 

Operating Range

Open Space: 100 – 300m; Indoor: 35 – 100m

 

 

 

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