TJK-OBH0110Bluetooth Stereo Headset

2 2 BL UET O O T H ST EREO HEADSE T 3 3 BL UET O O T H ST EREO HEADSE T Cont e n t s Sa f e ty Instr u ctions ............................................................................................................ ................................ 4 Quick Re f e r e nce Guid e .......................................................................................................... .......................... 4 Intr od uction ................................................................................................................... .................................... 6 Pr oduct Fea t ur es ............................................................................................................... ............................... 6 Pr oduct Func ti ons .............................................................................................................. ............................... 7 W h a t ’ s i n clud ed in th e Packag e ................................................................................................. ....................... 8 Descr iption o f P a r t s ........................................................................................................... ............................... 8 We a r ing th e Hea d set / Using T r av el Case ........................................................................................ ................ 9 M ounti n g / R e m o v i ng batt er y .................................................................................................... ........................ 9 Char g i ng the ba tter y ........................................................................................................... ............................ 10 Batt er y Infor m a t ion ............................................................................................................ ............................. 10 Pai r i n g H eadse t w i th Bl ueto o th D e v i ces ......................................................................................... ................ 1 1 Remot e Co ntr o l Fe atur es ........................................................................................................ ....................... 1 1 Pai r i n g H eadse t w i th Bl ueto o th Pho n e ........................................................................................... ................ 12 Using the Hea d set to M a ke a Call ............................................................................................... ................... 12 Using the Hea d set to A n sw er a Call ............................................................................................. .................. 13 Scatt e r net Su ppor t ............................................................................................................. ............................. 13 LED In dicator .................................................................................................................. ................................ 14 S peci f icatio ns................................................................................................................. ................................. 14 Option al It ems ................................................................................................................. ............................... 15 4 4 BL UET O O T H ST EREO HEADSE T Safety In stru ctio n s * Please r ead t he f o llow i ng z N e v e r use the Bl u e to ot h S t er e o H e adse t w h i l e dr i v i n g . z C heck t he l a w s and r e g u l a ti ons on th e use o f m obi l e pho nes an d han ds f r ee eq ui pm en t s i n ar eas y ou i n te nd t o use. z C onti n u ous l i s te ni ng of musi c a t hi g h v o l u m e may cause he ar i n g de f e c t s. z U s e o f non- S O N O R I X batt e r i es m a y r e sul t i n dam ag e, p e r f or manc e deg r adati o n, i n j u r y , el e c tr i c shock a nd ev en f i r e . z N e v e r touch the el ectr i c cor d or pl ug w i th w e t hands and n e v e r use for c e t o p u l l the cor d or pl ug . z Pl ease r ead th e pr ec a u ti ons on the use o f ba tter y . z W hen c l e a n i n g d o no t u s e a n y t y p e of ab ra s i ve pa d , s c o u rin g pow der or sol v ent s as these m a y r ender t h e f i ni sh d u l l per man entl y . z C har g e the bat ter y for at l eas t 2 ho ur s be for e usi n g . z D o not use i n pl ac es l i k e hospi t a l s , ai r p l a n e s etc. w her e use o f el ectr oni c dev i c es i s pr ohi bi te d. z D o not ex pose co mpo n e n t s t o th e e x tr emes o f su nl i g ht, tem per at ur e, moi s t u r e or v i br ati ons. Quick Ref e rence Guide sa f e t y inst r u ct ions be f o r e usin g t h e pr oduc t Familia rize y ourself w i t h t h e po sit i on of b u t t ons Vo l U p ON/OFF LED MFB- Multi-Function Button US B P o rt Vo l D o w n 5 5 BL UET O O T H ST EREO HEADSE T Po w e r ON/ O FF & Pa ir ing Ke y Operations (Headset) V o lume & R e mot e Co nt rol Ke y Operat ions Pow e r ON M ount b a tt er y , cl i ck & hol d ON/OFF b u tt on for 3- 4 secon d s and w hen LED f l ashes r api dl y ( b l ue) , re le a s e bu t t o n . No te : W hen b a t t e ry is f i rs t mo u n te d , L E D w ill b e in OFF st a t e . V o lu m e Up Click V o l Up bu tto n o n ce shor tly . V o lu m e Do w n Click Vo l D o w n bu tto n once shor tl y . Skip/Nex t C l i ck & hol d Vo l U p bu tton s hor tl y dur i ng pl ay . Pr ev i ous C l i ck & hol d Vo l D o w n butt on s h or tl y dur i ng p l ay . Pow e r OFF Click & ho ld ON/OFF b u t t o n f o r 3 - 4 se c o nd s and w hen LED f l as hes r a pi dl y ( r ed) , r e l ease b u tt o n . St o p Click ON/OFF button once dur i n g pl ay . T o pl ay , cl i ck MFB butto n tw i c e i n a r o w . Pause Click MFB butto n o n c e d u r i ng pl ay . T o r e su me, cl i c k MFB butto n o n ce. P a irin g Mo d e Fo r f i rst ti m e pa irin g, mo un t b a t t e r y , click & h o l d ON/OFF & V o l Up b u t…

Text truncated - open the document above for the full version.

OBH-0110 Block Diagram LED BC358239A SMPS or Key MIC Battery SX-3225 MUX Charger USB SPK

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-OBH0110 Bluetooth Stereo Headset / OBH-0110 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-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 External Photographs of EUT <Photograph 1: Front View> SK TECH CO., LTD. Page 2 of 3 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Photograph 2: Rear View> SK TECH CO., LTD. Page 3 of 3 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Photograph 3: AC/DC Adaptor >

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 2 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 Internal Photographs of EUT <Photograph 1: Front View> SK TECH CO., LTD. Page 2 of 2 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Photograph 2: Rear View>

Operational Description This product, OBH-0110, is a Bluetooth headset. 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 has an Inverted F PCB antenna in it.

SK TECH CO., LTD. Page 1 of 42 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 Certificate of Compliance Test Report No.: SKTTRT-050923-022 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 Stereo Headset FCC ID: IC: TJK-OBH0110 6058A-OBH0110 Model No.: OBH-0110 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 42 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 >> 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 42 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 5.5 NUMBER OF HOPPING CHANNELS ························································ 18 5.5.1 Regulation ····························································································· 18 5.5.2 Test Procedure ············…

Text truncated - open the document above for the full version.

SK TECH CO., LTD. Page 1 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 Test set up photos <Conducted RF power measurement> SK TECH CO., LTD. Page 2 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Radiated Emissions – Front View> SK TECH CO., LTD. Page 3 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Radiated Emissions – Rear View> SK TECH CO., LTD. Page 4 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Conducted Emissions: DIRECTLY – Front View> SK TECH CO., LTD. Page 5 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Conducted Emissions: DIRECTLY – Rear View> SK TECH CO., LTD. Page 6 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Conducted Emissions: INDIRECTLY – Front View> SK TECH CO., LTD. Page 7 of 7 SKT SKTTRT-050923-022 FCC ID: TJK-OBH0110, IC: 6058A-OBH0110 <Conducted Emissions: INDIRECTLY – Rear View>