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Samsung NQ20 Wireless LAN Specification, Product Specification, Radio Specifications

NQ20RH1XQH/SEK, NQ20RH3G98/SEK, NQ20RP3GH8/SEF, NQ20RP3LSU/SEF, NQ25PRT000/SEF, NQ25PRT000/SEG, NQ25PRT001/SEF, NQ25PRT001/SEG, NQ25PRT002/SEF, NQ25PRT002/SEG, NQ25PRT003/SEF, NQ25PRT003/SEG, NQ25PRT004/SEF, NQ25PRT005/SEF, NQ25RH032V/SER, NQ25RP038P/SEG, NQ25RP04NV/SEK, NQ25RP04P5/SEF, NQ25RP04PV/SEF, NQ25TP06M6/SUK

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Wireless LAN Specification

Product Specification

Item

 

Detailed Specifications

 

 

 

Physical

Dimensions

(Width X Height) 59.75 X 44.45 mm

Specifications

 

 

operation temperature and

Same as system operation

 

 

humidity

 

 

 

 

 

 

Temperature: 0°C ~ 70°C

 

 

Humidity: less than 85%

 

 

 

Power Specification

Power Saving Mode

135 mW

 

 

 

 

Receiving Mode

1.0 W

 

 

 

 

Transmission Mode

1.6 W

 

 

 

 

Power

3.3V

 

 

 

Network

Compatibility

IEEE802.11b standard (DSSS)

Specifications

 

Mini-PCI Rev.1.0

 

 

 

 

Operating System

Microsoft Windows XP, 2000

 

 

- NDIS5 Miniport Driver

 

 

 

 

Media Access Protocol

CSMA/CA (Collision Avoidance) with

 

 

Acknowledgement(ACK)

 

 

 

 

Security

Wired Equivalent Privacy support (WEP)

 

 

64bit / 128bit

 

 

 

Radio Specifications

RF Band

2.4 GHz

 

 

 

 

 

Support Channels

1~13 channel (See "Regulatory Notice for Channel Use in France".)

 

 

 

 

 

Device

Transceiver

 

 

 

 

Direct Sequence Spread Spectrum (DSSS)

 

 

 

 

Modulation Scheme

Direct Sequence Spread Spectrum (DSSS)

 

 

CCK for high and mid transmission rate

 

 

DQPSK for standard transmission rate

 

 

DBPSK for low transmission rate

 

 

 

 

 

 

 

Standard Output Power

5 mW

 

 

 

 

 

 

 

 

Transmission Rate

High Speed

Mid Speed

Standard

Low Speed

 

 

 

 

 

 

11 Mb/s

5.5 Mb/s

2 Mb/s

1 Mb/s

 

 

 

 

 

Antenna Type

Internal antenna (TX/RX)

 

 

 

 

 

 

 

Specifications 111

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