A3LDNURS1WiFi Module

DNUB-S1 delivery specification www.wnc.com.tw User manual Product description: IEEE 802.11g/n 1x1 USB module WNC model name: DNUR-S1 Samsung model name: DNURS1 Version: V1.0 Networking Product Center Wistron Neweb  Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C. Tel: +886-3-666-7799 Fax:+886-3-666-7711 Subject to change without notices © Copyrights 2011 by Wistron Neweb  All rights reserved DNUB-S1 delivery specification www.wnc.com.tw 1. Introduction DNUR-S1 is an USB embedded module compliant with IEEE802.11n Draft 2.0 standard. The core chipset is from Ralink, part number RT5370. 2. Features  CMOS Technology with PA, LNA, RF, Baseband, and MAC integrated.  1T1R Mode with 150Mbps PHY Rate for Both TX & RX.  20MHz Bandwidth  Reverse Direction Grant Data Flow and Frame Aggregation  WEP 64/128, WPA, WPA2, TKIP, AES, WAPI  QoS-WMM, WMM-PS  WPS, PIN, PBC  Multiple BSSID Support  USB 2.0  Cisco CCX Support  Bluetooth Co-existence  Operating Systems – Windows XP 32/64, 2000, Windows 7, Vista 32/64, Linux, Macintosh DNUR-S1 www.wnc.com.tw www.wnc.com.tw 3. Hardware Architecture: 3.1 Main Chipset Information 3.2 Circuit Block Diagram The major internal components and external interfaces of DNUR-S1 are illustrated in Figure 1-1. USB 2.0 System Control Draft 802.11n MAC/ Packet Buffer/ Encrption Engine Draft- 802.11n PHY Radio RT5370 Xtal Dc-Dc Regulator USB connector MAIN ANT (TX & RX ) PCB trace antenna AUX ANT (RX only) PCB trace antenna Figure 1-1 DNUR-S1 Major Component and System Interface 3.3 Outlook Diagram Top View Bottom View Item Vender Part number MAC/BBP/Radio Transceiver/PA Ralink RT5370 DNUR-S1 www.wnc.com.tw www.wnc.com.tw 3.4 Antennas Information 3.4..1 VSWR 3.4..2Notice No other antennas other than the on-board trace antenna are permitted for use with this device(DNUR-S1). DNUR-S1 www.wnc.com.tw www.wnc.com.tw 3.4.2 Antenna Pattern XZ-Cut (Main ANT) YZ-Cut (MAIN ANT ) DNUR-S1 www.wnc.com.tw www.wnc.com.tw XZ-Cut (AUX ANT ) YZ-Cut (AUX ANT ) DNUR-S1 www.wnc.com.tw www.wnc.com.tw 3.4.3 Efficiency 3.4.4 Gain Table DNUR-S1 www.wnc.com.tw www.wnc.com.tw 4. Interface definition DNUR-S1 www.wnc.com.tw www.wnc.com.tw 5. Specifications: 5.1 Supply Voltage: 5V±5% DC 5.2 Current Consumption 5.3 RF power Notes: Power level for different country domains is country dependent and Broadcom driver & SPROM will control the regulatory power table. Therefore, the actual power may be lower DNUR-S1 www.wnc.com.tw www.wnc.com.tw than this number. 5.4 RF Sensitivity 5.5 Environmental Spec. Operating Temperature Range: 0degree C~ 60degree C Storage Temperature Range: Temperature: -20～80°C Humidity: 95％(MAX) Operating Humidity Range: 10%～90％ (No dew condensation) DNUR-S1 www.wnc.com.tw www.wnc.com.tw 6. Regulatory Notice 6.1 Information for US Users (FCC Notice) FCC ID : A3LDNURS1 In accordance with FCC Part 15, the A3LDNURS1 is listed as a Modular Transmitter device. End products that include the A3LDNURS1 shall have the words “Contains Transmitter module FCC ID: A3LDNURS1” on an exterior label This device complies with Part 15 of FCC Rules. Operation is Subject to following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received including interference that cause undesired operation. This equipment has been tested and found to comply within the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Increase the separation between the equipment and receiver • Connect the equipment into an outlet on a different circuit from that to which the receiver is connected • Consult the dealer or an experienced radio/TV technician for help. The transmitter must not be co-located or operated in conjunction wit any other antenna or transmitter. The available scientific evidence does not show that any health problems are associated with using low power wireless devices. There is no proof, however, that these low power wireless devices are absolutely safe. Low power wireless devices emit low levels of radio frequency energy (RF) in the 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(s) must operate with a separation distance of at least 20 centimeters from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter. End-users must be provided with specific operating instructions for satisfying RF exposure. FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. DNUR-S1 www.wnc.com.tw www.wnc.com.tw 6.2 Information for Canadian Users (IC Notice) IC : 649E-DNURS1 The term “IC” before the radio certification number only signifies that Industry Canada technical specifications were met. Operation is subject to the following t…

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416 Maetan-Dong, Young-Tong-Gu, Suwon City, Gyungki-Do, 443-742 Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, http Columbia, MD 21046 DECLARATION LETTER To Whom it may Concern July 19, 2011 Subject : Declaration for Wi-Fi module using Product : Wi-Fi Module Model : DNUR-S1 FCC ID : A3LDNURS1 We, Samsung Electronics Co., Ltd. hereby declare that The submitted that this DNUR-S1 module cannot be used in hand-held or similar type s of portable Blu-ray units. Thank you. Sincerely, Chang Seub Eum/ Manager Signature & Official Company Stamp

416, Maethan 3-Dong, Yeongtong-Gu, Suwon-Si, Gyeonggi-Do, KOREA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 Date: March 16, 2011 RE: Request of confidentiality for FCC ID: A3LDNURS1 To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Sectio 552 (b) (4) of the Freedom of Information Act, SAMSUNG ELECTRONICS CO.,LTD. Hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 day after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG ELECTRONICS CO.,LTD. Temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Operational Description 3 Schematics SHORT-TERM 4 External Photos 5 Internal Photos 6 Test-Setup Photos 7 Users Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Signature Sun Kwan Kim S. Manager Samsung Electronics Co., Ltd.

Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 65 of 67 APPENDIX C – EUT PHOTOGRAPHS Front View of EUT Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 66 of 67 Rear View of EUT

Label of DNUR-S1 (mm) Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 62 of 67 APPENDIX A – LABELLING REQUIREMENTS The sample label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. ※ See other informations in the manual Labelling Requirements

Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 67 of 67 Rear View of EUT without shielding can

Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 2 of 67 TABLE OF CONTENTS 1. Scope 4 2. Introduction (Site Description) 5 2.1 Test facility 5 2.2 Accreditation and listing 6 3. Test Conditions & EUT Information 7 3.1 Operation During Test 7 3.2 Support Equipment 8 3.3 Setup Drawing 8 3.4 EUT Information 9 4. Summary of Test Results 10 5. Recommendation / Conclusion 11 6. Antenna Requirements 11 7. Description of Test 12 7.1 Conducted Emissions 12 7.2 Radiated Emissions 13 7.3 6 dB Bandwidth 14 7.4 Maximum Peak Output Power 14 7.5 Peak Power Spectral Density 15 7.6 Conducted Spurious Emissions 15 8. Test Data 16 8.1 Conducted Emissions 16 8.2 Radiated Emissions 19 8.3 6 dB Modulated Bandwidth 20 8.4 Peak Power Output 26 8.5 Power Spectral Density 27 8.6 Conducted Spurious Emissions 33 Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 3 of 67 8.7 Radiated Spurious Emissions 46 9 Maximum Permissible Exposure 57 10 Accuracy of Measurement 59 11. Test Equipment 61 Appendix A: Labelling Requirement 62 Appendix B: Photographs of Test Set-up 63 Appendix C: EUT Photographs 65 Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 4 of 67 1. SCOPE Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission under FCC part 15 and IC RSS-210. Responsible Party : Contact Person : Manufacturer : Samsung Electronics Co., Ltd. Mr. Jaywoo. Lee Samsung Electronics Co., Ltd. 416 Maetan-3Dong, Yeongtong-Gu, Suwon-Si, Gyeonggi-Do, 443-742 KOREA z FCC ID: A3LDNURS1 z Model: DNUR-S1 z Brand Name: SAMSUNG z EUT Type: Wi-Fi Module z Classification: z Applied Standard: z Test Procedure(s): z Dates of Test: z Place of Tests: FCC part 15 Spread Spectrum Transmitter FCC 47 CFR Part 15 subpart C and IC RSS-210 ANSI C63.4 (2003) Mar. 19, 2011 ~ Apr. 5, 2011 Nemko Korea Co., Ltd. Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 5 of 67 2. INTRODUCTION 2.1 Test facility The measurement procedure described in American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-2003) was used in determining radiated and conducted emissions emanating from Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 and IC ID : 649E-DNURS1 These measurement tests were conducted at Nemko Korea Co., Ltd. EMC Laboratory. The site address is 300-2, Osan-Ri, Mohyeon-Myeon, Cheoin-Gu, Yongin-Si, Gyeonggi-Do, KOREA. The area of Nemko Korea Corporation Ltd. EMC Test Site is located in a mountain area at 80 kilo-meters (48 miles) southeast and Incheon International Airport (Incheon Airport), 30 kilometers (18miles) south-southeast from central Seoul. It is located in the valley surrounded by mountains in all directions where ambient radio signal conditions are quiet and a favorable area to measure the radio frequency interference on open field test site for the computing and ISM devices manufactures. The detailed description of the measurement facility was found to be in compliance with the requirements of §2.948 according to ANSI C63.4 2003. Fig. 1. The map above shows the Seoul in Korea vicinity area. The map also shows Nemko Korea Corporation Ltd. EMC Lab. and Incheon Airport. Nemko Korea Co., Ltd. EMC Lab. 300-2, Osan-Ri, Mohyeon-Myeon, Cheoin-Gu, Yongin-Si, Gyeonggi-Do, KOREA 449-852 Tel)+82-31-330-1700 Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 6 of 67 2.2 Accreditation and listing Accreditation type Accreditation number FCC part 15/18 Filing site Registration No. 97992 CAB Accreditation for DOC Designation No. KR0026 KOLAS Accredited Lab. (Korea Laboratory Accreditation Scheme) Registration No. 155 Canada IC Registered site Site No. 2040E-1 VCCI registration site(RE/CE/Telecom CE) Member No. 2118 EMC CBTL - KCC(RRL)Designated Lab. Registration No. KR0026 SASO registered Lab and Certification Body Registration No. 2008-15 Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 7 of 67 3. TEST CONDITIONS & EUT INFORMATION 3.1 Operation During Test The EUT was tested at the lowest channel, middle channel and the highest channel with the maximum RF power and all test data recorded in the report. During the test, the EUT was connected to Laptop PC and then the test program was executed to operate EUT continuously. The EUT is programmed with the following setting during the testing: Test frequency 2412 MHz 2437 MHz 2462 MHz 802.11b Programed Level 16 16 16 Data rate (Mbps) 1 1 1 802.11g Programed Level 1E 1D 1D Data rate (Mbps) 54 54 54 802.11n(HT20) Programed Level 1E 1E 1E Data rate (Mbps) MCS7 MCS7 MCS7 Table of test modes Test Items Mode Data rate (Mbps) Conducted Emissions 802.11b 1 Radiated Emissions 802.11b 1 6 dB Bandwidth 802.11b 1 802.11g 54 802.11n(HT20) MCS7 Peak Output Power 802.11b 1 802.11g 54 802.11n(HT20) MCS7 Power Spectral Density 802.11b 1 802.11g 54 802.11n(HT20) MCS7 Conducted Spurious Emission, Radiated Spurious Emission, Bandedge Emission 802.11b 1 802.11g 54 802.11n(HT20) MCS7 Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 8 of 67 3.2 Support Equipment Wi-Fi Module (EUT) Samsung Electronics Co., Ltd. Model : DNUR-S1 S/N: N/A Laptop PC Samsung Electronics Co., Ltd. Model : NT-R70 FCC DOC S/N: BD0093CQ100230F AC Adaptor LITEON Electronics(Dongguang) Co.Ltd Model : AD-9019S 1.8 m shielded power …

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Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 63 of 67 APPENDIX B – PHOTOGRAPHS OF TEST SET-UP The Conducted Test Picture and Radiated Test Picture and show the worst-case configuration and cable placement. z Conducted Test Picture(Front) z Conducted Test Picture(Rear) Test Report No.: NK-11-R-071 FCC and IC Certification Samsung Electronics Co., Ltd. FCC ID : A3LDNURS1 / IC ID :649E-DNURS1 Page 64 of 67 z Radiated Test Picture(Front) z Radiated Test Picture(Rear)