YX6WM100XWireless Module

iWEM-1000UM, Dec 30, 2010 Atech Technology Co., Ltd. 7F, AAEON Building, No.43, Sec. 4, Keelung Rd, Taipei City 10607, Taiwan (R.O.C.) Tel: +886-2-2377-0282 Fax: +886-2-2377-0283 http://www.atechoem.com/ iWEM-1000 Ultra Low Power Consumption WiFi Module User Manual Copyright Notice Copyright © 2009 Atech Technology Co., Ltd. All Rights Reserved. Reproduction without permission is prohibited. Trademarks Atech is a registered trademark of Atech Technology Co., Ltd. Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of Atech. Atech provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Atech reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time. Information provided in this manual is intended to be accurate and reliable. However, Atech assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use. This product might include unintentional technical or typographical errors. Changes are periodically made to the information herein to correct such errors, and these changes are incorporated into new editions of the publication. Technical Support Contact Information If you encounter any technical issues while using iWEM-1000, do not hesitate to contact us @Atech. Our technical staff will help you resolve the technical issues. You can contact us by email or phone. The following is our technical contact: ‧Hours: 9:30AM to 5:30PM (GMT+08:00) ‧Email: [email protected] ‧Phone: +886.2.6629.6667 iWEM-1000UM, Dec 30, 2010 Atech Technology Co., Ltd. 7F, AAEON Building, No.43, Sec. 4, Keelung Rd, Taipei City 10607, Taiwan (R.O.C.) Tel: +886-2-2377-0282 Fax: +886-2-2377-0283 http://www.atechoem.com/ iWEM-1000UM, Dec 30, 2010 Atech Technology Co., Ltd. 7F, AAEON Building, No.43, Sec. 4, Keelung Rd, Taipei City 10607, Taiwan (R.O.C.) Tel: +886-2-2377-0282 Fax: +886-2-2377-0283 http://www.atechoem.com/ Table of Contents 1. Overview................................................................................................................................. 4 2. Hardware................................................................................................................................4 2.1. iWEM-1000 Quick Connection Guide................................................................................ 5 2.2. Pin description................................................................................................................... 7 2.3. Power................................................................................................................................10 2.3.1. 2.0-3.3VDC Input Circuit............................................................................................... 10 2.3.2. 3.0-3.7VDC input Circuit............................................................................................... 10 2.4. Reset................................................................................................................................. 11 2.5. UART................................................................................................................................. 11 2.6. Chip Antenna/Antenna Connectors................................................................................ 11 2.7. Dimensions....................................................................................................................... 12 3. Operation Modes................................................................................................................. 12 3.1. Data Mode......................................................................................................................... 12 3.2. Command Mode............................................................................................................... 13 3.3. Save Updated Configuration........................................................................................... 13 4. Command Interface............................................................................................................. 13 4.1. Escape Characters to Enter Command Mode................................................................ 13 4.2. Command Type................................................................................................................ 13 4.3. Action Commands............................................................................................................ 14 4.4. Config Commands........................................................................................................... 15 4.4.1. WLAN............................................................................................................................. 15 4.4.2. Network......................................................................................................................... 16 4.4.3. UART.............................................................................................................................. 17 4.5. Status Commands............................................................................................................ 17 5. Default Setting..................................................................................................................... 19 5.1. WLAN................................................................................................................................19 5.2. Network............................................................................................................................. 19 5.3. UART................................................................................................................................. 19 iWEM-1000UM, Dec 30, 2010 Atech Technology Co., Ltd. 7F, AAEON Build…

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Atech OEM Inc. 7F, AAEON Building, No. 43, Sec. 4 Keelung Rd., Taipei City 10607, TAIWAN, R.O.C. Date: 1/10/2011 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Modular Approval. To whom may it concern: We have the following attestation to the eight requirements described by FCC public notice DA00-1407 "Part 15 Unlicensed Modular Transmitter Approval". 1. RF shielding. The model iWEM-100X, (FCC ID:YX6WM100X) has its own RF shielding. The shielding is made by metal and completely added to RF part during our manufacturing. It is not easily removed module. Please see exhibition external photos of this module. 2. Excessive data rates or over modulation. The module circuit buffers all modulation and control of the transmitter. The control of the transmitter is via data commands and software instructions contained within the module. The transmitter is tested with the module operated at the maximum power. Data commands are reduced the power of transmitter but do not influence the modulation contents. 3. Power supply regulation. The module has its own power supply regulator to insure compliance with part 15 requirements regardless of the quality or level of external DC supplying the module from the end product. The regulator operates within the 5Vdc. FCC ID: YX6WM100X Contact person: Martin Shay E-mail: [email protected] Atech OEM Inc. 7F, AAEON Building, No. 43, Sec. 4 Keelung Rd., Taipei City 10607, TAIWAN, R.O.C. 4. Antenna and unique coupler requirements to antenna connector. The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photos of three antennas are shown in the test report. 5. Stand--alone configuration. The modular transmitter has been performed the testing as a stand alone and then confirmed the compliance. Please refer to the test report number W6M21010-10988-C-1. 6. Label with own FCC ID number and exterior label. The module is labeled with own FCC ID number. Please see exhibition label sample for the FCC ID of this module. The label made by polyester sheet is affixed to the module by a high-strength adhesive. Since the FCC ID number will not be visible when the module is installed inside the end product, there are instructions give to the OEM how to label the end product. Please refer to the “User Manual”. 7. Compliant with any specific rule or operating requirements. The module as manufactured is completely controlled by the onboard processor. There are no influences to the operation of the transmitter the end can induce that will operate the module outside of scope of the regulations. The necessary explanation for user to be complied with this requirement is contained on the manual. 8. RF exposure requirements. To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 2 of 20 EUT photos Antenna 1 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 3 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 4 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 7 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 8 of 20 Antenna 2 2 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 9 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 10 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 13 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 14 of 20 Antenna 3 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 17 of 20

Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 5 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 6 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 7 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 11 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 12 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 13 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 15 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 16 of 20 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 17 of 20

MPE Prediction FCC Rule: 15.247(b)(5) Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See §1.1307(b)(1) of this Chapter. LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm2) Average time (minutes) (A)Limits For Occupational / Control Exposures 30-300 61.4 0.613 1.0 6 300-1500 ... ... F/300 6 1500-100,000 ... ... 5 6 (B)Limits For General Population / Uncontrolled Exposure 30-300 27.5 0.073 0.2 30 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 PG S = -------------- 4πR² where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 16.95 (dBm) Maximum peak output power at antenna input terminal: 49.54 (mW) Antenna gain(maximal): 2.0 (dBi) Prediction distance: 20 (cm) Prediction frequency: 2462 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm²) Power density at prediction frequency: 0.0157 (mW/cm²) The manual instruct the user to install and operate the device in a minimum distance of 20 cm between antenna and the user’s body.

of Applicant: Atech OEM Inc. Address: 7F, AAEON Building, No. 43, Sec. 4 Keelung Rd., Taipei City 10607, TAIWAN, R.O.C. Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: 930600 Industry Canada filed test laboratory Reg. No. IC 5679A-1 A2LA Accredited No.: 2732.01 Report No.: W6M21010-10988-C-1 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E-mail: [email protected] FCC PART 15 SUBPART C TEST REPORT for Wireless Module Model No.: iWEM-100X FCC ID: YX6WM100X Registration number: W6M21010-10988-C-1 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 37 TABLE OF CONTENTS 1 GENERAL INFORMATION ..........................................................................................................2 1.1 N OTES..........................................................................................................................................2 1.2 T ESTING LABORATORY................................................................................................................3 1.2.1 Location ..............................................................................................................................3 1.2.2 Details of accreditation status ............................................................................................3 1.3 DETAILS OF APPROVAL HOLDER...................................................................................................3 1.4 A PPLICATION DETAILS.................................................................................................................4 1.5 G ENERAL INFORMATION OF TEST ITEM........................................................................................4 1.6 TEST STANDARDS.........................................................................................................................5 2 TECHNICAL TEST .........................................................................................................................6 2.1 SUMMARY OF TEST RESULTS........................................................................................................6 2.2 T EST ENVIRONMENT....................................................................................................................6 2.3 TEST EQUIPMENT LIST.................................................................................................................7 2.4 GENERAL TEST PROCEDURE......................................................................................................10 3 TEST RESULTS (ENCLOSURE) ................................................................................................12 3.1 P EAK OUTPUT POWER (TRANSMITTER) ......................................................................................13 3.2 E QUIVALENT ISOTROPIC RADIATED POWER................................................................................15 3.3 RF EXPOSURE COMPLIANCE REQUIREMENTS............................................................................15 3.4 T RANSMITTER RADIATED EMISSIONS IN RESTRICTED BANDS....................................................16 3.5 S PURIOUS EMISSIONS (TX) .........................................................................................................17 3.6 R ADIATED EMISSION ON THE BAND EDGE..................................................................................33 3.7 MINIMUM 6 DB BANDWIDTH.....................................................................................................34 3.8 PEAK POWER SPECTRAL DENSITY.............................................................................................35 3.9 RADIATED EMISSION FROM RECEIVER PART..............................................................................36 3.10 P OWER LINE CONDUCTED EMISSION.........................................................................................37 Registration number: W6M21010-10988-C-1 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 37 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. The test results of this test report relate exclusively to the item tested as specified in 1.5. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the Worldwide Testing Services(Taiwan) Co., Ltd. Specific Conditions: Usage of the hereunder tested device in combination with other integrated or external antennas requires at least additional output power measurements, spurious emission measurements, conducted emission measurements (AC supply lines) and radio frequency exposure evaluations for each individual configuration performed, for certification by FCC. The test sample is able to work according IEEE 802.11 b/g. This report is related to FCC Part 15 C (DSSS and OFDM device). Tester: November 30, 2010 Rick Chen Date WTS-Lab. Name Signature Technical responsibility for area of testing: November 30, 2010 Chang Tse-Ming Date WTS Name Signature Registration number: W6M21010-10988-C-1 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 37 1.2 Testing laboratory 1.2.1 Location OATS No.5-1…

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Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 18 of 20 Set Up Photo of Radiated Emission Antenna 1 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 19 of 20 Antenna 2 Registration number: W6M21010-10988 FCC ID: YX6WM100X Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 20 of 20 Antenna 3