NV8IN-STREAMAudio Player

FCC Warning: z This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: z (1) this device may not cause harmful interference, and z (2) this device must accept any interference received, including interference that may cause undesired operation. z Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. z 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 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: z -- Reorient or relocate the receiving antenna. z -- Increase the separation between the equipment and receiver. z -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. z -- Consult the dealer or an experienced radio/TV technician for help. FCC RF warning statement: The device has been evaluated to meet general RF exposure requirement.The device can be used in portable exposure condition without restriction.

SCS-F18: Project and Product Certification Representative Authorization 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] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 Estone Technology Inc. 2012-5-8 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Estone Technology Inc. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): (Audio Player, IN.STREAM) We affirm that between SIEMIC and Estone Technology Inc., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Signature Jeff Ji / Engineer E-mail: : [email protected] Phone: 419-549-5727 Fax: 419-536-5406 Address : 3324 secor road #8, Toledo, OH 43606 USA

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 Revision History Reason for Amendment (current / obsolete) From To Approved Date 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 Estone Technology Inc. (2012-5-8) To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality Request for FCC ID: NV8IN-STREAM We hereby request confidential treatment of information accompanying this application as outlined below: - Block diagram - Operation description - Schematic 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, Signature Jeff Ji / Engineer E-mail: : [email protected] Phone: 419-549-5727 Fax: 419-536-5406 Address : 3324 secor road #8, Toledo, OH 43606 USA

FCC ID Label Audio Player FCC ID: NV8IN-STREAM Model Number: IN.STREAM Made in China 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

Label Location Proposed Label Location on EUT

BT Module Antenna

Estone Technology Inc. BT (Car radio player) According to §15.247(e)(i) and §1.1307(b)(1), 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 level in excess of the Commission’s guidelines. According to KDB 447498 (2)(a)(i) Frequency Range Low Frequency (MHz) High Frequency(MHz) Center frequency (MHz) 60/f SAR Limitation (mw) 2402 2480 2441 25 Maximum measured transmitter power: Conducted Power (dB) Max Antenna Gain (dBi) EIRP (mw) -7.21 0 0.19 Threshold at which no SAR required is 25 mW. Maximum Tx power is 0.19mw EIRP Conclusion: No SAR is required. Sincerely, Signature Jeff Ji / Engineer E-mail: : [email protected] Phone: 419-549-5727 Fax: 419-536-5406 Address : 3324 secor road #8, Toledo, OH 43606 USA

SHENZHEN EMTEK CO., LTD. REPORT NO: ES120423085F FCC ID: NV8IN-STREAM DATE: 05/8/2012 Page 1 of 40 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPARTC REQUIREMENT OF Audio Player MODEL No.: IN.STREAM BRAND NAME: N/A FCC ID: NV8IN-STREAM REPORT NO: ES120423085F ISSUE DATE: May 8, 2012 Prepared for Estone Technology Inc. 3324 secor road #8, Toledo, OH 43606 USA Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL : 86-755-26954280 FAX: 86-755-26954282 SHENZHEN EMTEK CO., LTD. REPORT NO: ES120423085F FCC ID: NV8IN-STREAM DATE: 05/8/2012 Page 2 of 40 VERIFICATION OF COMPLIANCE Applicant: Estone Technology Inc. 3324 secor road #8, Toledo, OH 43606 USA Manufacturer: SHENZHEN XUGANG ELECTRONICS CO., LTD No.8 building, Jinpeng Industrial Zone, Bantian Block Longgang District, ShenZhen, China Product Description: Audio Player Model Number: IN.STREAM Serial Number: N/A File Number: ES120423085F Date of Test: April 1, 2012 to May 6, 2012 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 procedures given in ANSI C63.4 (2009) 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. The test results of this report relate only to the tested sample identified in this report. Date of Test : April 1, 2012 to May 6, 2012 Prepared by : (Engineer, Moira) Reviewer : (Quality Manager, June) Approve & Authorized Signer : (Manager, Violet) SHENZHEN EMTEK CO., LTD. REPORT NO: ES120423085F FCC ID: NV8IN-STREAM DATE: 05/8/2012 Page 3 of 40 Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ................................................................................................. 5 1.1 PRODUCT DESCRIPTION........................................................................................................................... 5 1.2 RELATED SUBMITTAL(S) / GRANT (S) ..................................................................................................... 5 1.3 TEST METHODOLOGY.............................................................................................................................. 5 1.4 SPECIAL ACCESSORIES............................................................................................................................ 5 1.5 EQUIPMENT MODIFICATIONS.................................................................................................................. 5 1.6 TEST FACILITY........................................................................................................................................ 6 2. SYSTEM TEST CONFIGURATION .................................................................................... 7 2.1 EUT CONFIGURATION............................................................................................................................. 7 2.2 EUT EXERCISE........................................................................................................................................ 7 2.3 TEST PROCEDURE.................................................................................................................................... 7 2.4 LIMITATION............................................................................................................................................. 7 2.5 CONFIGURATION OF TESTED SYSTEM................................................................................................... 11 2.6 EQUIPMENT USED IN TESTED SYSTEM....................................................................................................... 11 2.7 DESCRIPTION OF TEST MODES.................................................................................................................... 12 3. SUMMARY OF TEST RESULTS ....................................................................................... 13 4. CONDUCTED EMISSIONS TEST ..................................................................................... 14 4.1 MEASUREMENT PROCEDURE:................................................................................................................ 14 4.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 14 4.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 14 4.4 CONDUCTED EMISSION LIMIT.................................................................................................................... 14 4.5 MEASUREMENT RESULT:....................................................................................................................... 15 4.6 CONDUCTED MEASUREMENT PHOTOS: ...................................................................................................... 16 5. RADIATED EMISSION TEST ............................................................................................ 17 5.1 MEASUREMENT PROCEDURE................................................................................................................. 17 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 18 5.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 19 5.4 MEASUREMENT RESULT........................................................................................................................ 20 5.5 RADIATED MEASUREMENT PHOTOS: ......................................................................................................... 24 6. CHANNEL SEPARATION TEST ..............................................................…

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Conducted Measurement Photos: Radiated Measurement Photos: .