A8DGEN3-1DCar Audio Bluetooth Device

The device under test is manufactured by the grantee (Clarion Corporation of America), and sold as an OEM product. Per 47 CFR 2.909, 2.927, 2.931, 2.1033, 15.15(b) etc..., the grantee must ensure the end-user has all applicable / appropriate operating instructions. When end-user instructions are required, as in the case of this product, the grantee must notify the OEM to notify the end-user. Clarion Corporation of America will supply this document to the reseller/distributor dictating what must be included in the end user’s manual for the commercial product. INFORMATION TO BE INCLUDED IN THE END USER'S MANUAL The following information (in blue) must be included in the end product user’s manual to ensure continued FCC regulatory compliance. The ID numbers must be included in the manual if the device label is not readily accessible to the end user. The compliance paragraphs below must be included in the user's manual. ****************************************************************************** FCC ID: A8DGEN3-1D 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. WARNING: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment. ******************************************************************************

Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Re: Certification for Clarion Corporation Of America FCC ID: A8DGEN3-1D IC: 12058A-EPCR5 REQUEST FOR CONFIDENTIALITY Pursuant to USA FCC 47 CFR 0.457(d) and 0.459 and Canada IC RSP-100, Section 10, Clarion Corporation Of Americarequests that a part of the subject application be held confidential. Clarion Corporation Of America has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to ”competition” would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Exhibit Conf. TypeRational Exh 04 - Block DiagramPermanentIncludes proprietary internal oscillator frequency information. Exh 05 - SchematicsPermanentIncludes proprietary design information Exh 10 - BOM + PlacementPermanentIncludes proprietary design information Permanent Confidentiality:Clarion Corporation Of America requests that any exhibits listed above as permanently confidential be permanently withheld from public review. Short-Term Confidentiality (FCC Only):Clarion Corporation Of America requests that any exhibits selected above as short term confidential be withheld from public view for a period of days (noted above) from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 10

Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Attn.:American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Re:Certification for Clarion Corporation Of America A8DGEN3-1D Please find enclosed application materials for certification of Clarion Corporation Of America A8DGEN3-1D. Note that portions of this submittal are filed Confidential. Current Variants: There are two variants of the EUT, as tested. Both variants contain electrically identical Bluetooth radio modules with built-in antenna, but variant Model: PU-3582B-A employs a CD player as part of its digital components, while variant Model: RU-9461B-A does not employ a CD player. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 13

Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Attn.:Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Clarion Corporation Of America A8DGEN3-1D FCC ID: A8DGEN3-1D Please find enclosed application materials for certification of Clarion Corporation Of America A8DGEN3-1D. We tested it and found it to comply with CFR Title 47, Part 15.247 (FHSS). If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 11

Operation instruction Gen3.1E (PU3612B) is a CD USB with Bluetooth car audio product and Gen3.1D (RU9461B) is USB with Bluetooth car audio product. The main feature (principle) can be divided into 5 parts: the Main control part, the audio part, Bezel included VFD and BT, CD mechanism and the power part. The different Gen3.1E (PU3612B) and Gen3.1D (RU9461B) is just CD mechanism. The Main control part takes charge in the control of unit which uses R5S726B /Renesas as its main control unit; included detect input signal, power management, audio source switch control, bus mastering (including I2C, SPI, UART) and produced USB audio etc. The details refer separated Block diagram and Audio Signal Flow. BT HW Specifications Operating Frequency: 2402 MHz to 2480 MHz Modulation: GFSK, π/4-DQPSK, 8DPSK Antenna Type: PCB Pattern Antenna Power Supply: DC 13.5V Operation Temperature Range: - 40°C ～ 85°C

MPE / Health Hazard Requirement: According to CFR 15 §1.1307 (b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. MPE / Health Hazard Separation Distance: The minimum separation distance calculated following FCC OET Bulletin 65 is calculated as follows, where S is power density, The power density at 20 cm is computed to be: Max Po/EIRP (dBm) = 0.0 dBm = 1 mW S(mW/cm 2 ) = EIRP(mW)/(4π R(cm) 2 ) = 1/(4π 20 2 ) = 0.0002 mW/cm 2 Rmin (cm)= SQRT ( EIRP(mW)/(4π Slim(mW/cm 2 )) = SQRT( 1/(4π 1 2 )) = 0.28 cm

Date of Issue: December 11, 2014Prepared For: Clarion Corporation Of AmericaTest Report No.: 20141211-01r2 Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Testing of Electromagnetic Emissions per USA: CFR Title 47, Part 15.247 (FHSS) are herein reported for Clarion Corporation Of America A8DGEN3-1D Test Report No.: 20141211-01r2 Copyright c ©2014 Applicant/Provider: Clarion Corporation Of America 34500 Grand River Avenue, Farmington Hills Michigan 48335 USA Phone: +1 (734) 484-1387, Fax: +1 (734) 484-1389 Contact Person: c/o Brad Koski (WAC); [email protected] Measured by: Report Approved by: Dr. Joseph Brunett, EMC-002790-NEDr. Joseph Brunett, EMC-002790-NE Report by:Report Date of Issue:December 11, 2014 Dr. Joseph Brunett, EMC-002790-NE Results of testing completed on (or before) November 15, 2014 are as follows. Emissions:The transmitter intentional emissionsCOMPLYwith the regulatory limit(s) by no less than 39.7 dB. Transmit chain spurious harmonic emissionsCOMPLYby no less than 6.9 dB. Radiated spurious emissions asso- ciated with the receive chain of this deviceCOMPLYthe regulatory limit(s) by no less than 7.7 dB. Willow Run Test Labs, LLC, 8501 Beck Road, Building 2227, Belleville, Michigan 48111 USAPage 1 of 24 Date of Issue: December 11, 2014Prepared For: Clarion Corporation Of AmericaTest Report No.: 20141211-01r2 Contents 1 Test Specifications, General Procedures, and Location4 1.1 Test Specification and General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.2 Test Location and Equipment Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2 Configuration and Identification of the Equipment Under Test6 2.1 Description and Declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.1EUT Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.2Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.3Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.4Test Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.5Functional Exerciser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.6Modifications Made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.7Production Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.8Declared Exemptions and Additional Product Notes . . . . . . . . . . . . . . . . . . . . . . . .8 3 Emissions9 3.1 General Test Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 3.1.1Radiated Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 3.1.2Conducted Emissions Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1.3Power Supply Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.1.4Thermal Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2 Intentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2.1Duty and Transmission Cycle, Pulsed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2.2Hopping Channel Dwell Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.3Channel Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.2.4Number of Hopping Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.2.5Channel Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.2.6Effective Isotropic Radiated Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.3 Unintentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3.3.1Transmit Chain Spurious Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 3.3.2Relative Transmit Chain Spurious Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.3.3Radiated Receiver Spurious . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Willow Run Test Labs, LLC, 8501 Beck Road, Building 2227, Belleville, Michigan 48111 USAPage 2 of 24 Date of Issue: December 11, 2014Prepared For: Clarion Corporation Of AmericaTest Report No.: 20141211-01r2 List of Tables 1Willow Run Test Labs, LLC Equipment List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2EUT Declarations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 3Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4Hopping Channel Dwell Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5Intentional Emission Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6Measured Number of Hopping Channels.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7Measured Channel Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8Radiated Power Results.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 9Transmit Chain Spurious Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 10Receiver Chain Spurious Emissions≥30 MHz.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 List of Figures 1Photos of EUT.. . . . . . . . . . . . . . . . . . . . . . . . . …

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