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SX-SDWAG 802.11a/b/g SDIO
Module User Manual
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© 2008 Silex Technology America, Inc. All rights reserved. November, 2008 Silex Technology America SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OF THIS PRODUCT FOR A PARTICULAR PURPOSE. Silex shall not be liable for any errors contained in this manual or for any damages resulting from loss of use, data, profits, or any incidental or consequential damages arising from the use of SILEX products or services. The information contained in this documentati
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Contents About This User Manual ...................................................................................................................................................1 Safety Precautions ........................................................................................................................................................1 Emissions Disclaimer ......................................................................................................................
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About This User Manual This user manual provides detailed specifications, diagrams and additional information required to install the SX-SDWAG 802.11a/b/g SDIO module into a product. The intended audiences are the developers and engineers responsible for the integration of the module in another product. Safety Precautions To prevent damage to the SX-SDWAG module’s electronic circuit components, follow established ESD practices and procedures for handling static-sensitive devices. All
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Page 2 Silex About This Reference Guide Revision A-2
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Chapter 1: Introduction The SX-SDWAG is an 802.11a/b/g radio/baseband module in a standard SDIO form factor. 1a/b/g capabilities in an SDIO card form factor. Designed for wireless local area network (WLAN) applications that require low power consumption, the SX-SDWAG is ideal for battery-operated portable devices in the medical, weights and measures, transportation and other industries. SX-SDWAG features include: • Highly Integrated System for 802.11a/b/g WLAN • U.FL antenna conne
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Page 4 Silex Introduction Revision A-2
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Chapter 2 Hardware Specifications/Compliance FCC Information FCC ID: N6C-SXDWAG NOTICE In accordance with FCC Part 15, the SX-SDWAG is listed as a Modular Transmitter device. End products that include the SX-SDWAG shall have the words “Contains Transmitter module FCC ID: N6C- SXSDWAG” on an exterior label. This equipment 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)
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microwave range while being used. Whereas high levels of RF can produce health effects (by heating tissue), exposure to low-level RF that does not produce heating effects causes no known adverse health effects. Many studies of low-level RF exposures have not found any biological effects. Some studies have suggested that some biological effects might occur, but such findings have not been confirmed by additional research. To satisfy RF exposure requirements, this device and its antenna(
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Specifications Operating environment: Temperature: -20º to +80ºC (-4º to +176ºF) Humidity: 10% to 90% Storage environment: Temperature: -40º to +85ºC (-40º to +185ºF) Humidity: 10% to 90% Supply voltage: 3.3V ± 5% Host interface: SDIO Frequency bands and modulations: IEEE 802.11b Frequency: 2412MHz-2462MHz Transmission system: DSSS Transmission speed: 1/2/5/11Mbps Automatic detection Channel: 1-11 IEEE 802.11g Frequency: 2412MHz-2462MHz Transmission system:
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Chapter 3 Installation Installation Requirements The SX-SDWAG must be installed in a device that contains a 9-pin SDIO slot. The SX-SDWAG has FCC modular approval, which can eliminate the need for you obtain FCC Part 15 Subpart C and E (intentional radiation) approvals for your device. In order to use this FCC modular approval for the SX-SDWAG, you must: 1. Include “Contains FCC ID: N6C-SXSDWAG” on the label of your device. 2. Use the Silex dipole antenna (refer to appendix A) or a
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Figure 2 Connecting the Antenna Cable(s) to the SX-SDWAG 4. If your device is subject to significant vibration or other forces, Silex recommends the use of a retaining bracket to prevent the accidental ejection of the card. This bracket can be the Silex 150- 00192-100 retaining bracket (see figure 3) or an equivalent custom-made bracket. Figure 3 Securing the SX-SDWAG with Optional Bracket 5. Connect the other end of the cable(s) to the antenna(s). Page 10 Silex
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Appendix A Antenna Information Antenna Cable Drawings and Specifications Figure 2 Antenna Cable Assembly Antenna Information Silex Page 11 Revision A-2
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Table 1 Electrical Performance Parameter Value Impedance 50 ohms Frequency Range 1 to 6 GHz Working Voltage 500 VAC (rms) maximum Dielectric Withstanding Voltage 1000 VAC (rms) maximum Insulator Resistance 1000 megohms minimum Antenna Drawings and Specifications Figure 28 Antenna Mechanical Drawing Page 12 Silex Antenna Information Revision A-2
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Table 2 Electrical Specifications Parameter Value Antenna Type Dipole Swivel Antenna Frequency Range 2.4 to 5.8 GHz Impedance 50 Ohms Gain 2.4 GHz < 1.5 dBi 5.825 GHz < 2.1 dBi VSWR ≤ 2.0 Admitted Power Radiation Omni Polarization Vertical Electrical Length ¼ n Dipole Standard Connector SMA male reverse Antenna Information Silex Page 13 Revision A-2
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Appendix B Silex Contact Information Silex Technology America, Inc. www.silexamerica.com Technical Support: support@silexamerica.com Sales: sales@silexamerica.com Tel: (801) 748-1199 8:00 to 5:00 Mountain Time Tel: (866) 765-8761 toll-free Fax: (801) 748-0730 Silex Technology Europe GmbH www.silexeurope.com Tel: +49-2159-67500 Tel: 0800-7453938 German toll free Email: contact@silexeurope.com Silex Technology Beijing, Inc. www.silex.com.cn Tel: +86-10-8497-1430
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