S8J-WDN600600Mbps 11AC Wireless Dual Band USB Adapter

FCC 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FC C 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 o a n d 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 circuit diff ff erent from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. BL-WDN600 Specific Absorption Rate (SAR) information: This 600Mbps 11AC Wireless Dual Band USB Adapter meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of sc ientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. The device has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use properly worn on the body is 0.634W/kg. This device was tested for typical body-worn operations with the back of the handset kept5cm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 5cmseparation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not cont ain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. . 0.. 0 .

Date: 2015-03-17 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: S8J-WDN600 To Whom It May Concern: This letter is to ascertain that Shenzhen Bilian Electronic Co., Ltd. Product 600Mbps 11AC Wireless Dual Band USB Adapter has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, Tianle Chen Certification Engineer Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Shenzhen Bilian Electronic Co., Ltd. (2015-03-17) To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _____ Shenzhen Bilian Electronic Co., Ltd. _____hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product Name: 600Mbps 11AC Wireless Dual Band USB Adapter Model Number: BL-WDN600 FCC ID: S8J-WDN600 Sincerely, Tianle Chen Certification Engineer Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Shenzhen Bilian Electronic Co., Ltd. (2015-03-17) To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: S8J-WDN600 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Tianle Chen Certification Engineer Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China

Label on EUT

Antenna

TRF No.: FCC SAR/A Page 1 of 60 Report No.: ES150202014E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World SAR TEST REPORT OF 600Mbps Wireless Dual Band USB Adapter Model No.: BL-WDN600 FCC ID: BL-WDN600 Trademark: LB-LINK Report No.: ES150202014E Issue Date: March 17, 2015 Prepared for Shenzhen Bilian Electronic Co., Ltd. Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No.: FCC SAR/A Page 2 of 60 Report No.: ES150202014E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World GENERAL SUMMARY Applicant: Shenzhen Bilian Electronic Co., Ltd. Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China Product Description: 600Mbps Wireless Dual Band USB Adapter Model Number: BL-WDN600 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the following Reference standards: FCC 47CFR §2.1093 Radiofrequency Radiation Exposure Evaluation: Portable Devices ANSI C95.1, 1992: Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.(IEEE Std C95.1-1991) IEEE Std 1528™-2003: IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques. KDB 865664 D01 SAR measurement 100 MHz to 6 GHz v01r02: SAR Measurement Requirements for 100 MHz to 6 GHz KDB 447498 D01 General RF Exposure Guidance v05r02: Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies KDB 447498 D02 SAR Procedures for Dongle Xmtr v02: SAR Measurement Procedures for USB Dongle Transmitters KDB 248227 D01 SAR meas for 802 11 a b g v01r02: SAR Measurement Procedures for 802.11a/b/g Transmitters. This portable wireless equipment has been measured in all cases requested by the relevant standards. Test results in Chapter 4 of this test report are below limits specified in the relevant standards for the tested bands only. The test results of this report relate only to the tested sample identified in this report. Date of Test : July 22, 2014 Test by : King Kong/ Te s t e r Prepared by : Yaping Shen/Editor Approve & Authorized Signer : Lisa Wang/Manager TRF No.: FCC SAR/A Page 3 of 60 Report No.: ES150202014E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Table of Contents 1. GENERAL INFORMATION ......................................................................................... 4 1.1 P RODUCT DESCRIPTION ........................................................................................... 4 1.2 T HE MAXIMUM SAR10G VALUE ................................................................................ 5 1.3 S PECIAL ACCESSORIES ............................................................................................ 5 1.4 T EST FACILITY ......................................................................................................... 5 2. SPECIFIC ABSORPTION RATE (SAR) ...................................................................... 6 2.1 I NTRODUCTION ........................................................................................................ 6 2.2 SAR DEFINITION ..................................................................................................... 6 3. SAR MEASUREMENTS SYSTEM CONFIGURATION ............................................... 7 3.1 SAR MEASUREMENT SET-UP ................................................................................... 7 3.2 DASY5 E-FIELD PROBE SYSTEM .............................................................................. 8 3.3 E- FIELD PROBE CALIBRATION ................................................................................... 9 3.4 O THER TEST EQUIPMENT ......................................................................................... 9 3.5 S CANNING PROCEDURE ......................................................................................... 13 3.6 D ATA STORAGE AND EVA L UAT IO N ............................................................................ 15 3.7 T ISSUE-EQUIVALENT LIQUID .................................................................................... 17 3.8 S YSTEM CHECK ..................................................................................................... 17 4. MEASUREMENT PROCEDURES ............................................................................ 20 4.1 G ENERAL DESCRIPTION OF TEST PROCEDURES ....................................................... 20 4.2 M EASUREMENT VARIABILITY ................................................................................... 20 4.3 T EST POSITION ..................................................................................................... 21 4.4 T EST RESULTS ...................................................................................................... 23 5. 700MHZ TO 3GHZ MEASUREMENT UNCERTAINTY ............................................. 27 6. MAIN TEST INSTRUMENTS .................................................................................... 28 ANNEX A TEST LAYOUT ............................................................................................... 29 ANNEX B SYSTEM CHECK RESULT ....…

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TRF No: FCC 15.247/A Page 1 of 69 Report No.: KAD141222061E Ver.1.0 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF 600Mbps 11AC Wireless Dual Band USB Adapter Model No.: BL-WDN600 FCC ID: S8J-WDN600 Trademark: LB-LINK Report No.: KAD141222061E Issue Date: March 26, 2015 Prepared for Shenzhen Bilian Electronic Co., Ltd. Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China Prepared by DONGGUAN EMTEK CO., LTD. No.281, Guantai Road, Nancheng District, Dongguan, Guangdong, China TEL: 86-769-22807078 FAX: 86-769-22807079 This report shall not be reproduced, except in full, without the written approval of DONGGUAN EMTEK CO., LTD. TRF No: FCC 15.247/A Page 2 of 69 Report No.: KAD141222061E Ver.1.0 VERIFICATION OF COMPLIANCE Applicant: Shenzhen Bilian Electronic Co., Ltd. Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China Manufacturer: Shenzhen Bilian Electronic Co., Ltd. Building B1, Zhongxing Industrial Zone, Juling Jutang Community, Guanlan street, Bao'an, Shenzhen China Product Description: 600Mbps 11AC Wireless Dual Band USB Adapter Model Number: BL-WDN600 Trade Mark: LB-LINK Date of Test: December 22, 2014 to February 02, 2015 We hereby certify that: The above equipment was tested by DONGGUAN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2014) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247(2014). Approved By Sam Lv / Q.A. Manager DONGGUAN EMTEK CO., LTD. TRF No: FCC 15.247/A Page 3 of 69 Report No.: KAD141222061E Ver.1.0 Modified Information Version Summary Revision Date Report No. Ver.1.0 Original Report / KAD141222061E TRF No: FCC 15.247/A Page 4 of 69 Report No.: KAD141222061E Ver.1.0 Table of Contents 1. GENERAL INFORMATION ...................................................................................................................... 6 1.1 PRODUCT DESCRIPTION ...................................................................................................................... 6 1.2 RELATED SUBMITTAL(S) / GRANT(S) ..................................................................................................... 6 1.3 TEST METHODOLOGY .......................................................................................................................... 7 1.4 SPECIAL ACCESSORIES ........................................................................................................................ 7 1.5 EQUIPMENT MODIFICATIONS................................................................................................................. 7 1.6 TEST FACILITY ..................................................................................................................................... 7 2. SYSTEM TEST CONFIGURATION ......................................................................................................... 8 2.1 EUT CONFIGURATION .......................................................................................................................... 8 2.2 EUT EXERCISE ................................................................................................................................... 8 2.3 TEST PROCEDURE ............................................................................................................................... 8 2.4 CONFIGURATION OF TESTED SYSTEM ................................................................................................... 9 3. CARRIER FREQUENCY AND CHANNEL ............................................................................................ 10 4. SUMMARY OF TEST RESULTS ............................................................................................................ 11 5. CONDUCTED EMISSIONS TEST ......................................................................................................... 12 5.1 MEASUREMENT PROCEDURE ............................................................................................................. 12 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................ 12 5.3 MEASUREMENT EQUIPMENT USED ..................................................................................................... 12 5.4 CONDUCTED EMISSION LIMIT ............................................................................................................. 12 5.5 MEASUREMENT RESULT ..................................................................................................................... 13 6. RADIATED EMISSION TEST ................................................................................................................. 15 6.1 MEASUREMENT PROCEDURE ............................................................................................................. 15 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................ 16 6.3 MEASUREMENT EQUIPMENT USED ..................................................................................................... 17 6.4 RADIATED EMISSION LIMIT ................................................................................................................. 17 6.5 MEASUREMENT RESULT ..................................................................................................................... 19 7. 6DB BANDWIDTH TEST ....................................................................................................................... 24 7.1 MEASUREMENT PROCEDURE ............................................................................................................. 2…

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