RA8-BC331Bluetooth Speakerphone

-3- (1) (5) (3)(8)(7)(6)(4) (2) (2) (3) (8)(7)(6)(4) (1) (5) E N G L I S H (2) (3) (4) (5) (6)(7)(8) (9)(1) (5) (8) (7) (1) (6) (2) (3) (4) Warning: 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. Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user’s authority to operate the equipment. Any change to the equipment will void FCC grant. 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 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 circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. The equipment compliance with FCC radiation exposure limit set forth for uncontrolled Environment

External Photos EUT – Front View EUT – Rear View EUT – Cable View

ID Label/Location FCC ID Label FCC ID Label Location Information Specifications : Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Label Location: FCC ID: RA8-BC331

Internal Photos EUT – Open View EUT – Uncovered View EUT – Inside View EUT – Main Board Top View EUT – Main Board Bottom View EUT – RF Board Top View EUT – RF Board Bottom View EUT – RF Board Top View EUT – Battery View

Circuit Description The Bluetooth Speakerphone is use CSR BC03MM solution, the BC03MM with D.S.P. solution for Echo Cancellation & Noise Suppression. The Speakerphone consists of the BC03MM module BCM-06, Status indicating LED and Four Multifunction Buttons for power on/off, Pairing, Call control, Call mute, and Volume Control etc. Bluetooth Class 2 Module BCM-06 The BCM-06 is a Class 2 Bluetooth sub-system using BlueCore3-Multimedia External chipset from leading Bluetooth chipset supplier Cambridge Silicon Radio.

Hopping Information 1 Hopping Range Hereby we declare that the maximum frequency of this device is: 2402-2480MHz. This is according the Bluetooth Core Specification V2.0 (+ critical errata) for devices which will be operated in the USA. This was checked during the Bluetooth Qualification tests (Test Case: TRM/CA/04-E). Other frequency ranges (e.g. for Spain, France, Japan) which are allowed according the Core Specification are not supported by this device. 2 Hopping Sequence Example of a 79 hopping sequence in data mode: 33,04,21,44,23,42,53,46,55,48,40,59,72,29,76,31,08,73, 07,75,09,45,60,39,58,13,47,11,77,52,35,50,65,54,67,56, 69,62,71,64, 37,25,27,66,57,70,74,61,78,63,10,41,05,43, 15,44,64,68,02,70,06,01,51,03,55,05,03,66,53,49,36,47, 3 Receiver input bandwidth The input bandwidth of the receiver is 1MHz. In every connection one Bluetooth device is the master and the other one is the slave. The master determines the hopping sequence. The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection is set up at the beginning of the connection. The master adapts its hopping frequency and its TX/RX timing according to the packet type of the connection. Also the slave of the connection will use these settings. Repeating of a packer has no influence on the hopping sequence. The hopping sequence generated by the master of the connection will be followed in any case. That means a repeated packet will not be send on the same frequency, it is send on the next frequency of the hopping sequence.

Note: This test report is for the customer shown above and their specific product only. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp.(Shenzhen). This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the Federal Government. FCC PART 15.247 MEASUREMENT AND TEST REPORT For SUNITEC ENTERPRISE CO., LTD NO.2, Qilin Road 2, Run Tang lnd, Dan-Keng Village, Fu Ming Community, Guan-lan Town, BaoAn District, ShenZhen, GuangDong, China. FCC ID: RA8-BC331 This Report Concerns: Original Report Equipment Type: Bluetooth Speakerphone Test Engineer: Andy Yan Report No.: RSZ07120301 Test Date: 2007-12-10 to 2007-12-18 Report Date: 2007-12-18 Reviewed By: EMC Manager: Green Xu Prepared By: Bay Area Compliance Laboratories Corp.(Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 SUNITEC ENTERPRISE CO., LTD FCC ID: RA8-BC331 Report No.: RSZ07120301.doc Page 2 of 44 FCC Part 15.247 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................4 TEST FACILITY.............................................................................................................................................................4 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................6 EUT EXERCISE SOFTWARE..........................................................................................................................................6 SPECIAL ACCESSORIES.................................................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 HOST SYSTEM CONFIGURATION LIST AND DETAILS....................................................................................................6 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS........................................................................................................6 EXTERNAL I/O CABLE..................................................................................................................................................7 CONFIGURATION OF TEST SETUP.................................................................................................................................7 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................8 SUMMARY OF TEST RESULTS .............................................................................................................................10 §15.247 (i) and §2.1091 - RF EXPOSURE .................................................................................................................11 LIMIT.........................................................................................................................................................................11 TEST DATA................................................................................................................................................................11 §15.203 - ANTENNA REQUIREMENT....................................................................................................................12 STANDARD APPLICABLE............................................................................................................................................12 ANTENNA CONNECTOR CONSTRUCTION....................................................................................................................12 §15.107 (a) - CONDUCTED EMISSIONS.................................................................................................................13 MEASUREMENT UNCERTAINTY..................................................................................................................................13 EUT SETUP................................................................................................................................................................13 EMI TEST RECEIVER SETUP.......................................................................................................................................14 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................14 TEST PROCEDURE......................................................................................................................................................14 TEST RESULTS SUMMARY..........................................................................................................................................14 TEST DATA....................................................................…

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Test Setup Photos Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions - Front View (Below 1 GHz) for transmitting mode Radiated Emissions - Rear View (Below 1 GHz) for transmitting mode Radiated Emissions - Front View (Above 1 GHz) for transmitting mode Radiated Emissions - Rear View (Above 1 GHz) for transmitting mode Radiated Emissions - Front View for charging mode Radiated Emissions - Rear View for charging mode