GIGA-BYTE TECHNOLOGY CO. LTD. GN-WS32L-RH 사용자 설명서

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Chapter 1  Product Overview 
 
 
1.1  Introduction to the AIRCRUISER Ultra N USB Adapter 
 
This GN-WS32L-RH 802.11b/g/n Wireless Local Area Network (WLAN) PCI-Express 
Half Mini-card adapter is composed of the MAC, Baseband, and radio components, 
PCI-Express half mini-card interface, and two RF connectors with high throughput and 
SISO (Single-Input and Single-Output) feature. It operates at 2.4GHz frequency band, 
providing fast (up to 150Mbps) and secure (WEP 64/128, WPA and WPA2) 
connections to 802.11n networks from a single Adapter. It is backward compatible with 
11b and 11g. GN-WS32L-RH overcomes environment multi-path effect by SISO 
feature and to keep its stable wireless performance and running wireless anywhere. 
 
 
 
1.2 Features 
 
„  Conform to IEEE 802.11b, 802.11g and draft 802.11n specification 
„  Wireless transmits data rate up to maximum speed of 150Mbps 
„  Dynamically scales the data rate 
„  Support 64/128-bit WEP encryption, 802.1x, WPA and WPA2 
„  Support Quality of Service WMM 
„  Automatic power management to reduce battery consumption 
„  Seamless roaming between 11b, 11g and draft 11n networks 
 
 
1.3 Product Specifications 
 
System Specifications 
 
System 
Host Interface 
PCI Express Mini Card v1.0 
Chipset 
Ralink MAC/BB/Transceiver RT3090 
Operating Voltages 
3.3V+/-5% 
Typical Power 
Transmitting (Legacy mode): 240mA by 3.3V, 180mA by 1.5V@11b;   
220mA by 3.3V, 210mA by 1.5V@ 11g; 
Transmitting (HT20 mode): 215mA by 3.3V, 210mA by 1.5V; 
Transmitting (HT40 mode): 220mA by 3.3V, 225mA by 1.5V; 
Receiving (Legacy mode): 35mA by 3.3V, 235mA by1.5V@11b; 
  35mA by 3.3V, 250mA by 1.5V@11g; 
Receiving(HT20 mode): 35mA by 3.3V, 250mA by 1.5V; 
Receiving (HT40 mode): 35mA by 3.3V, 295mA by 1.5V. 
RF – 802.11n (backward compatible to 802.11g & 11b) 
Frequency Band 
2412 ~ 2484 MHz (subject to local regulation) 
Modulation Technology 
OFDM and DSSS 
Modulation Techniques 
64QAM, 16QAM, QPSK, BPSK, DBPSK, DQPSK, CCK