TJK-OBH0100Bluetooth Audio Player

1 BL UET O O T H A U DI O PLA Y ER „ 2 BL UET O O T H A U DI O PLA Y ER 3 BL UET O O T H A U DI O PLA Y ER Con t en t s Intr od uction ................................................................................................................... ......................................................... 9 Pr oduct Func ti ons .............................................................................................................. ................................................. 10 Sa f e ty Instr u ctions ............................................................................................................ .................................................. 12 W h a t ’ s i n clud ed in th e Pa ckag e ................................................................................................. ....................................... 13 Descr iption o f P a r t s........................................................................................................... .................................................. 14 We a r ing Audio Play er / U s ing T r av el Case ....................................................................................... ............................... 15 M ounti n g / R e m o v i ng batt e r y .................................................................................................... ........................................ 16 Char g i ng the ba tter y ........................................................................................................... ................................................ 17 Char g e r Indicat o r La m p ......................................................................................................... ............................................ 18 Batt er y Infor m a t ion ............................................................................................................ ................................................. 19 Play back o f M P 3/ W M A Fi les in M e mor y ............................................................................................ .............................. 20 V o lume Contr o l / Hold Fu nction ................................................................................................. ....................................... 22 PC Sy stem R e q u i r e m en t s for D r i v er and Pr og r a m I n st al l a ti ons .................................................................... ............... 23 Inst alling SONO RIX Browser ..................................................................................................... ....................................... 24 Inst alling Blueto o th Dr iv er (BlueSol eil) ....................................................................................... ....................................... 28 Inst alling Blueto o th USB Dong le ................................................................................................ ....................................... 32 Pair ing Audio Play er w i th PC ................................................................................................... .......................................... 36 Pair ing Audio Play er w i th Blueto o th Ph on e...................................................................................... ................................ 41 Using the Audi o Play er to M a ke a Call .......................................................................................... ................................... 43 Using the Audi o Play er to Answ er a Call ........................................................................................ .................................. 44 Using the SONORIX Br o w ser ...................................................................................................... ..................................... 45 Using the Audi o Play er as Dat a S t or ag e U n it .................................................................................... .............................. 45 S t er eo an d V o ice C onn ec tion / Disco nn ection .................................................................................... ............................ 58 Blueto o th Hea d set Ser v ice ...................................................................................................... .......................................... 59 So f t w a r e Supp or t s .............................................................................................................. ................................................ 64 LED In dicator S t atus ........................................................................................................... ................................................ 66 T r oubl esho oti n g ................................................................................................................ .................................................. 68 S peci f icatio ns ................................................................................................................. ...................................................... 72 4 BL UET O O T H A U DIO PLA Y ER Quick Inst a l lation & Usage Guides A ) Prep aring f o r Inst alla t i on 1) C onn ect ch ar g e r w i th AC /D C ada pter and char g e batt e r y f o r 2 ho ur s. 2) C heck y our PC sy stem a nd mak e sur e y our PC i s usi n g W i n 200 0( SP3 or S P 4) or W i n X P ( SP1 or 2) a nd has W i n dow s M edi a Pl ay er v e r s i on 6.4 or hi g her in st a lled . B) Inst alling Bro w s e r , Bl uetooth Dri v er & USB Dongle 1 ) A u t o -ru n CD Æ ‘In s t a ll SONORIX B r o w se r ’ Æ Ne x t Æ OK. 2) Auto- r un C D Æ ‘In s t a ll B l u e t oo th Driv e r ’ Æ Ne xt Æ Ye s Æ Ne x t Æ Fin i sh. Bl ueS ol ei l i n st al l a ti on m a y t a ke sev e r a l mi nu tes to co mpl e t e . M a ke s u r e to r eboot th e co mp uter . 3) Inser t Blue too t h US B Dong le into US B p o r t o f P C . a ) …

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OBH-0100 Block Diagram 2. Processor LED 6. DAC 1. Bluetooth Module 4, NOR + SRAM 3. NAND Flash UART Voltage ADC SMPS or Key PE1/ UART2 I2S/PD6~7(I2C)/ PE0(MUTE) PD0(EL) PB4~ 7 PB1~3 UART1 PA0~4 PE1 MIC/SPK Battery Auto Wakeup 5. PCM Codec PCM

Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R) and Section §552(b)(4) of the Freedom of Information Act, OPENBRAIN Technologies Co., Ltd. requests confidentiality for the following products: FCC ID Number Product Product designation / Model TJK-OBH0100 Bluetooth Audio Player / OBH-0100 For the product stated above, we request that the following information be held confidential: 1) Schematic diagrams 2) Bill of materials (Part List) No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain OPENBRAIN Technologies Co., Ltd. trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our products. This material is not customarily available to the general public and we request that it be withheld from public inspection. Sincerely, Steven Kim / Director [email protected] OPENBRAIN Technologies Co., Ltd. #804, Anyang K-CENTER, 1591-9, Burim- Dong, Dongan-Gu, Anyang-City, Kyunggi-Do, 431-815 South Korea

SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 External Photographs of EUT <Photograph 1: Front View> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Photograph 2: Side View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Photograph 3: Accessories supplied with the EUT >

FCC ID Label Location & Sample LABEL LOCATION: Label is attached on the side of the product LABEL Drawing: LABEL LOCATION

SK TECH CO., LTD. Page 1 of 4 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 Internal Photographs of EUT <Photograph 1: Cover removed> SK TECH CO., LTD. Page 2 of 4 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Photograph 2: Front View> SK TECH CO., LTD. Page 3 of 4 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Photograph 3: Rear View> SK TECH CO., LTD. Page 4 of 4 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Photograph 4: RF Shielding CAN removed>

Operational Description This product, OBH-0100, is a Bluetooth device. The product operates in 2400 to 2483.5 MHz band. The channel is represented by a pseudo-random hopping sequence through the 79 channels. The channel is divided into time slots, with a nominal slot length of 625μs, where each slot corresponds to different RF hop frequencies. The nominal hop rate is 1600 hops/s. The control signals and data in the Bluetooth Chipset are modulated and processed and then pass the PA in it. They will be transmitted from ANT through the BALUN FILTER to another Bluetooth device. The RF signal from other Bluetooth devices is received via ANT. And they go through BALUN FILTER into the chip. They are magnified by internal LNA in the chip. The power settings and crystal trim are stored in EEPROM. The product is only battery powered, which the product cannot operate while the battery is being charged. The product has an Inverted F PCB antenna in it.

SK TECH CO., LTD. Page 1 of 40 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 Certificate of Compliance Test Report No.: SKTTRT-050923-021 NVLAP CODE: 200220-0 Applicant: OPENBRAIN Technologies Co., Ltd. Applicant Address: #804,Anyang K-CENTER, 1591-9, Burim-dong, Dongan-gu, Anyang-city, Kyunggi-do, 431-815 South-Korea Manufacturer: OPENBRAIN Technologies Co., Ltd. Manufacturer Address: #804,Anyang K-CENTER, 1591-9, Burim-dong, Dongan-gu, Anyang-city, Kyunggi-do, 431-815 South-Korea Device Under Test: Bluetooth Audio Player FCC ID: IC: TJK-OBH0100 6058A-OBH0100 Model No.: OBH-0100 Receipt No.: SKTEU05-0479 Date of receipt: July 12, 2005 Date of Issue: September 23, 2005 Location of Testing: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Specification: FCC Part 15 Rules, RSS-210 Issue 6 FCC Equipment Class: IC Equipment Category: DSS - Part 15 Spread Spectrum Transmitter RSS-210 Issue 6: Category I Equipment, Annex 8 Test Result: The above-mentioned device has been tested and passed. Tested & Reported by: Jong-Soo, Yoon 2005.09.23 Approved by: Jae-Kyung, Bae 2005.09.23 Signature Date Signature Date Other Aspects: - Abbreviations: · OK, Pass = passed · Fail = failed · N/A = not applicable ☞ •This test report is not permitted to copy partly without our permission. •This test result is dependent on only equipment to be used. •This test result is based on a single evaluation of one sample of the above mentioned. •This test report must not be used to claim product endorsement by NVLAP or any agency of the U.S Government. • We certify that this test report has been based on the measurement standards that is traceable to the national or International standards. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 40 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 >> CONTENTS << 1. GENERAL ············································································································· 4 2. TEST SITE ············································································································ 4 2.1 Location ········································································································· 4 2.2 List of Test and Measurement Instruments ···················································· 5 2.3 Test Date ········································································································ 5 2.4 Test Environment ··························································································· 5 3. DESCRIPTION OF THE EQUIPMENT UNDER TEST ········································· 6 3.1 Rating and Physical Characteristics ······························································ 6 3.2 Equipment Modifications ················································································ 6 3.3 Submitted Documents ···················································································· 6 4. MEASUREMENT CONDITIONS ··········································································· 7 4.1 Description of test configuration ···································································· 7 4.2 List of Peripherals ·························································································· 7 4.3 Uncertainty ····································································································· 7 5. TEST AND MEASUREMENTS ············································································· 8 5.1 ANTENNA REQUIREMENT ·········································································· 8 5.1.1 Regulation ······························································································· 8 5.1.2 Result ······································································································ 8 5.2 MAXIMUM PEAK OUTPUT POWER ···························································· 9 5.2.1 Regulation ······························································································· 9 5.2.2 Test Procedure ························································································ 9 5.2.3 Test Results ····························································································· 9 Table 1: Measured values of the Maximum Peak Output Power (Conducted) ····· 9 Figure 1: Plot of the Maximum Peak Output Power (Conducted) ······················10 5.3 CARRIER FREQUENCY SEPARATION ····················································· 12 5.3.1 Regulation ····························································································· 12 5.3.2 Test Procedure ······················································································ 12 5.3.3 Test Results ··························································································· 12 Table 2: Measured values of the Carrier Frequency Separation (Conducted) ···12 Figure 2: Plot of the Carrier Frequency Separation (Conducted) .....................13 5.4 20dB CHANNEL BANDWIDTH ·································································· 15 5.4.1 Regulation ····························································································· 15 5.4.2 Test Procedure ······················································································ 15 5.4.3 Test Results ··························································································· 15 Table 3: Measured values of the 20dB Channel Bandwidth (Conducted) ··········15 Figure 3: Plot of the 20dB Channel Bandwidth (Conducted) ···························16 SK TECH CO., LTD. Page 3 of 40 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 5.5 NUMBER OF HOPPING CHANNELS ························································ 18 5.5.1 Regulation ····························································································· 18 5.5.2 Test Procedure ··············…

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SK TECH CO., LTD. Page 1 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 Test set up photos <Conducted RF power measurement> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Radiated Emissions – Front View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-050923-021 FCC ID: TJK-OBH0100, IC: 6058A-OBH0100 <Radiated Emissions – Rear View>