VF6ARTDIOBT3282.1 Portable Stereo Bluetooth Speaker

KINYO CO.,LTD No 476 Ming Hu Road Hsin Chu City Taiwan,R.O.C. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2008-03-17 SUBJECT: FCC Application for FCC ID: VF6ARTDIOBT328 To Whom It May Concern: We, the undersigned, hereby attest to the fact that we have already applied the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing . DoC Report No.: SZ071221B02-EF Test Laboratory : Compliance Certification Services Inc. No. 81-1, Lane 210, Bade 2nd Rd., Lujhu Township Taoyuan County, Taiwan . Regards, Name: Yuchi Yao Title: Electric Engineer Company Name :Kinyo Co.,LTD. Tel: 0755-27194111 Fal:0755-27194119 E-mail: [email protected]

Kinyo CO.LTD No 476 Ming Hu Road Hsin Chu City Taiwan, R.O.C. BT-328 item Complies with the follow : 15.247(a)(1) The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. 15.247(g) Frequency hopping spread spectrum systems are not required to employ all available hopping channels during each transmission. However, the system, consisting of both the transmitter and the receiver, must be designed to comply with all of the regulations in this section should the transmitter be presented with a continuous data (or information) stream. In addition, a system employing short transmission bursts must comply with the definition of a frequency hopping system and must distribute its transmissions over the minimum number of hopping channels specified in this section. 15.247(h) The incorporation of intelligence within a frequency hopping spread spectrum system that permits the system to recognize other users within the spectrum band so that it individually and independently chooses and adapts its hopsets to avoid hopping on occupied channels is permitted. The coordination of frequency hopping systems in any other manner for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters is not permitted.

Date: 29 February 200 8 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize the Shenzhen office of Compliance Engineering Services, Inc., d.b.a. Compliance Certification Services an d hereafter referred to as CCS SZ, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CCS SZ on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are no t subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CCS SZ as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; KINYO CO.,LTD No 476 Ming Hu Road Hsin Chu City Taiwan,R.O.C. f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Name: Yuchi Yao Title: Electric Engineer Company name: Kinyo Co., LTD. Tel: 0755-27194111 Fax: 0755-27194119 E-Mail: [email protected] REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us.

KINYO CO., LTD No 476 Ming Hu Road Hsin Chu City Taiwan, R.O.C. Date: 2/29/2007 Subject: Request for Confidentiality FCC ID:VF6ARTDIOBT 328 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Parts List Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Name: Yuchi Yao Title: Electric Engineer Company name: Kinyo Co., LTD. Tel: 0755-27194111 Fax: 0755-27194119 E-Mail: [email protected]

1 Lucy Tsai From:aven.zhou [[email protected]] Sent:Wednesday, March 19, 2008 12:57 AM To:Lucy Tsai Cc:[email protected] Subject:Re:FW: : KINYO CO.,LTD, FCC ID: VF6ARTDIOBT328, Assessment NO.: AN08T7716, Notice#2 Attachments:SZ071221B02-RP_0318.pdf; Attestation letter_0319.pdf; Bluetooth Module Block Diagram.pdf ---------- : Lucy Tsai [mailto:[email protected]] : 2008315 16:19 : aven.zhou : FW: KINYO CO.,LTD, FCC ID: VF6ARTDIOBT328, Assessment NO.: AN08T7716, Notice#1 Hi Aven, Please address following issues. Q#1: Please provide a block diagram to include the frequency of all used oscillators. <Reply> The client told that the product don't have the oscillators. Q#2: Per antenna specification, a chip antenna is applied. But look into page 3 of the internal photos, the chip antenna is not existed but instead a printed antenna is used. Please explain. <Reply> The revised antenna spec. is attached. Q#3: Per label format, a FCC DoC logo is applied. Firstly, please explain why a FCC DOC logo is used. And then please provide a statement to clearly indicate FCC DOC report is done by which lab per Section 2 2.948 (d) and (e). <Reply> EUT has a AUX IN port, and can connect with PC via the audio cable. so EUT is regarded as the computer peripheral. Please see the attestation letter. Q#4: Please provide an additional document or revised technical description to include information describing compliance with the requirements of 15.247(a)(1), 15.247(g) and 15.247(h) as follow. <Reply> Please kindly find the attached statement. 15.247(a)(1) The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. 15.247(g) Frequency hopping spread spectrum systems are not required to employ all available hopping channels during each transmission. However, the system, consisting of both the transmitter and the receiver, must be designed to comply with all of the regulations in this section should the transmitter be presented with a continuous data (or information) stream. In addition, a system employing short transmission bursts must comply with the definition of a frequency hopping system and must distribute its transmissions over the minimum number of hopping channels specified in this section. 15.247(h) The incorporation of intelligence within a frequency hopping spread spectrum system that permits the system to recognize other users within the spectrum band so that it individually and independently chooses and adapts its hopsets to avoid hopping on occupied channels is permitted. The coordination of frequency hopping systems in any other manner for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters is not permitted. Best Regards, Lucy The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender.

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KINYO CO.,LTD No 476 Ming Hu Road Hsin Chu City Taiwan,R.O.C. Antenna Description BT-328 used PCB Antenna, and the PCB antenna with a maximum gain of 3dBi.

Compliance Certification Services (Shenzhen) Inc. Report No: SZ071221B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: February 25,2008 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document Page 1 of 49 FCC 47 CFR PART 15 SUBPART C TEST REPORT For 2.1 Portable Stereo Bluetooth Speaker Model: BT-328 Trade Name: Artdio , kinyo Prepared for KINYO CO., LTD. NO.476 MING HU ROAD, HSIN CHU CITY, TAIWAN, R.O.C. Prepared by COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. (aka COMPLIANCE ENGINEERING SERVICE (CHINA)) NO. 5, JINAO INDUSTRIAL PARK, NO. 35 JUKENG ROAD, DASHUIKENG VILLAGE, GUANLAN TOWN, BAOAN DISTRICT, SHENZHEN, CHINA TEL: 86-755-28055000 FAX: 86-755-28055221 Compliance Certification Services (Shenzhen) Inc. Report No: SZ071221B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: February 25,2008 Page 2 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION............................................................................................. 3 2. EUT DESCRIPTION .................................................................................................................... 4 3. TEST METHODOLOGY ............................................................................................................. 5 3.1 EUT CONFIGURATION.............................................................................................................. 5 3.2 EUT EXERCISE......................................................................................................................... 5 3.3 GENERAL TEST PROCEDURES.................................................................................................. 5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS ............................................. 6 3.5 DESCRIPTION OF TEST MODES................................................................................................. 6 4. INSTRUMENT CALIBRATION................................................................................................. 7 5. FACILITIES AND ACCREDITATIONS ................................................................................... 8 5.1 FACILITIES.............................................................................................................................. 8 5.2 EQUIPMENT............................................................................................................................. 8 5.3 LABORATORY ACCREDITATIONS AND LISTING....................................................................... 8 6. SETUP OF EQUIPMENT UNDER TEST .................................................................................. 9 6.1 SETUP CONFIGURATION OF EUT.............................................................................................. 9 6.2 SUPPORT EQUIPMENT .................................................................................................... 9 7. FCC PART 15.247 REQUIREMENTS...................................................................................... 10 7.1 PEAK POWER......................................................................................................................... 10 7.2 PEAK POWER SPECTRAL DENSITY......................................................................................... 11 7.3 BAND EDGES MEASUREMENT ..................................................................................... 14 7.4 FREQUENCY SEPARATION ............................................................................................ 19 7.5 NUMBER OF HOPPING FREQUENCY............................................................................ 22 7.6 SPURIOUS EMISSIONS ...................................................................................................... 24 7.7 POWERLINE CONDUCTED EMISSIONS.................................................................................... 46 APPENDIX 1 PHOTOGRPHS OF TEST SETUP.......................................................................... 48 Compliance Certification Services (Shenzhen) Inc. Report No: SZ071221B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: February 25,2008 Page 3 1. TEST RESULT CERTIFICATION Applicant: KINYO CO.,LTD. No 476 Ming Hu Road Hsin Chu City Taiwan,R.O.C. Equipment Under Test: 2.1 Portable Stereo Bluetooth Speaker Trade Name: Artdio , kinyo Model: BT-328 Date of Test: December 22,2007-February 22, 2008 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. 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: 2003 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 15.207, 15.209 and 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Clinton Kao Manager Compliance Certification Service Inc. Vincent Yao Assistant manager Compliance Certification Service Inc. Compliance Certification Services (Shenzhen) Inc. Report No: SZ071221B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: February 25,2008 Page 4 2. EUT DESCRIPTION Product 2.1 Portable Stereo Bluetooth Speaker Trade Name Artdio , kinyo Model Number BT-328 Model Discrepancy N/A Power Supply AC120V/60Hz AC Input Cable: Un-shielded, 1.60m Frequency Range 2402 ~ 2480 MHz Transmit Power -3.26 dBm Modulation Technique FHSS Number of Channels 79 Channels Antenna Specification PCB Antenna Gain: 3 dBi (max) Temperature Range 0 ~ +55°C Note: This submittal(s) (test report) is intended for FCC ID: VF6ARTDIOBT328 filing to comply with Section…

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Compliance Certification Services (Shenzhen) Inc. Report No: SZ071221B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: February 25,2008 Page 48 APPENDIX 1 PHOTOGRPHS OF TEST SETUP Radiated Emission Set up Photos Compliance Certification Services Inc. Report No: SZ070615B02-RP FCC ID: VF6ARTDIOBT328 Date of Issue: June 27 2007 Page 49 Conducted Emission Set Up Photos