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Related Manuals for Realtek RTL8191RU
Summary of Contents for Realtek RTL8191RU
- Page 1 RTL8191RU 802.11b/g/n RTL8191RU USB module User’s Manual Rev. 1.0 21 August 2009 Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan Tel.: +886-3-578-0211. Fax: +886-3-577-6047 www.realtek.com.tw...
- Page 2 User’s Manual COPYRIGHT ©2009 Realtek Semiconductor Corp. All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of Realtek Semiconductor Corp.
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Page 3: Table Of Contents
4.5.2 INDUSTRY CANADA STATEMENT ................11 4.5.3 NCC警語 ................................12 List of Tables 1. U ........................8 ABLE NIVERSAL ERIAL SSIGNMENT 2. F ............................9 ABLE UNCTIONAL PECIFICATIONS List of Figures 1. S .........................7 IGURE INGLE PPLICATION IAGRAM 2. RTL8191RU USB ..................8 IGURE MODULE ECHANICAL PECIFICATION Rev.1.0... -
Page 4: General Description
User’s Manual 1. General Description The Realtek RTL8191RU USB module is a highly integrated MIMO wireless LAN (WLAN) used for high speed wireless local network access. The card is built with a MAC and 1T2R capable RF/baseband single chip RTL8191RU. -
Page 5: General Features
• MIMO power saving mechanism • Channel management and co-existence • Multiple BSSID feature allowing RTL8191RU to assume multiple MAC identity when used as wireless bridge • Supports Wake-On-WLAN via Magic Packet and wake-up frame • TXOP SIFS bursting guarantees multimedia bandwidth. - Page 6 RTL8191RU User’s Manual PHY Features • IEEE 802.11n draft 2.0 MIMO OFDM 1 transmitter and 2 receivers (1T2R). 20MHz and 40MHz bandwidth transmission. Long Guard Interval (800ns). 1 spatial stream STBC transmission for extended coverage. Sounding packet. • DSSS with DBPSK and DQPSK, CCK modulations with long and short preamble.
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Page 7: Block Diagram
RTL8191RU User’s Manual 3. Block Diagram Push Button RTL8191RU NV Memory RX I /Q Ext Interface 2.4GHz Matching USB 2.0 Circuit Receiver Antenna B Configuration Host Control and Interface Memory Tx/Rx 2.4GHz 2.4GHz Matching Transceiver Circuit Antenna A TX I /Q... -
Page 8: Product Specifications
Pin Name PIN# Pin Name +5.0 V USB_D- USB_D+ Table 1. Universal Serial Bus Pin Assignment 4.2. Mechanical Figure 2. RTL8191RU USB module Mechanical Specification 4.3. Environmental 4.3.1. Operating 0 to 70 °C Operating Temperature: Relative Humidity: 5-90% (non-condensing) 4.3.2. Storage -55 to 125 °C... -
Page 9: Functional Specifications
RTL8191RU User’s Manual 4.4. Functional Specifications Table 2. Functional Specifications POWER SUPPLY DC 5V from host equipment MODULATION TYPE CCK, DQPSK, DBPSK for DSSS 64QAM, 16QAM, QPSK, BPSK for OFDM MODULATION Technology DSSS, OFDM Transfer rate 802.11b: 11 / 5.5 / 2 / 1Mbps 802.11g: 54 / 48 / 36 / 24 / 18 / 12 / 9 / 6Mbps... - Page 10 This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: TX2-RTL8191RU”. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module.
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Page 11: Industry Canada Statement
RTL8191RU User’s Manual 2) this device must accept any interference, including interference that may cause undesired operation of the device This device has been designed to operate with an antenna having a maximum gain of 2 dBi. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms. -
Page 12: Ncc警語
RTL8191RU User’s Manual As long as conduction above is met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). - Page 13 RTL8191RU User’s Manual Realtek Semiconductor Corp. Headquarters No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu, 300, Taiwan, R.O.C. Tel: 886-3-5780211 Fax: 886-3-5776047 www.realtek.com.tw Rev.1.0...