Product External Specifications For Silex 802.11b/g/n Draft 2.0 USB module (Atheros AR9271) Model Number: SX-USBGN Revision: 1.
Revision History Rev. Date Author Reason for Changes 1.
Contents 1.0 SCOPE............................................................................................................................................................................... 4 1.1 DOCUMENT...................................................................................................................................................................... 4 1.2 PRODUCT FEATURES...................................................................................................................
1.0 Scope 1.1 Document This document is to specify the product requirements for 802.11 b/g/n USB Module. This Card is based on Atheros chipset that complied with IEEE 802.11g, IEEE 802.11b, IEEE 802.11n standard from 2.4~2.5GHz, and it can be used to provide up to 54Mbps for 802.11g, 11Mbps for 802.11b and 150Mbps for 802.11n to connect your wireless LAN. With seamless roaming, fully interoperability and advanced security with WEP standard, 802.
2.0 Requirements The following sections identify the detailed requirements of the 802.11n USB2.0 Module. 2.1 Functional Block Diagram GPIOs USB 2.0 SPI Control ADC M e m o r y Memory Control USB DMA DAC MAC CPU Base band RX Combi Radio ner TX Radio RF Switch Frequency Synthesizers Bias / Control AR9271 Serial EEPROM 40 MHz XTAL 2.2 General Requirements 2.2.1 IEEE 802.11b Section # Feature Detailed Description 2.2.1.1 2.2.1.
# Feature Detailed Description 2.2.2.2 Radio and Modulation Type Operating Frequency Channel Numbers y BPSK, QPSK, 16QAM, 64QAM with OFDM y y Data Rate Media Access Protocol Transmitter Output Power at Antenna Connector y y 2400 ~ 2483.5MHz ISM band 11 channels for United States 13 channels for Europe Countries 13 channels for Japan 6,9,12,18,24,36,48,54Mbps CSMA/CA with ACK 2.2.2.3 2.2.2.4 2.2.2.5 2.2.2.6 2.2.2.7 2.2.2.
# Feature 2.2.3.
y Diagnosis Diagnosis allows you to display all channel status and search neighboring access points 2.3.1 Information # Feature Detailed Description 2.3.1.1 General Information y 2.3.1.2 Current Link Information y 2.3.1.3 Site survey y General Information shows the name of Wireless Adapter, Adapter MAC Address, Regulatory Domain, Firmware Version, and Utility Version.
# Feature Detailed Description 2.5.2 2.5.3 WHQL Physical Layer and Functionality y y Meet applicable WHQL certification requirements Meet Alpha Networks Engineering Test Plan and Test Report 2.6 Requirements of Reliability, Maintainability and Quality # Feature Detailed Description 2.7.1 2.7.2 2.7.
Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Industry Canada statement: This device complies with RSS-210 of the Industry Canada Rules.
Ce module émetteur est autorisé uniquement pour une utilisation dans un dispositif où l'antenne peut être installée de telle sorte qu'une distance de 20cm peut être maintenue entre l'antenne et les utilisateurs. Le produit final doit être étiqueté dans un endroit visible avec l'inscription suivante: "Contient des IC: 4908A-USBGN".
