QE5HBK001Bluetooth Car Kit

HBK-001 Bluetooth car kit manual Features Ú Embedded Audio Gateway profile Ú Plug in existing mobile phone via 2.5 φ phone jack Ú User-friendly interface that can be used with Bluetooth enabled headset devices. Ú Support DC output function for charger Ú 10 meter working distance Front panel 1. Car kit power in plug 2. Status LED 3. Charger output plug 4. Audio cable 5. Holder eject 6. Pair key Pair with Headset 1. Plug-in the car kit to the car cigar slot and you will see the green LED flash per 2 seconds (*1) . 2. Please let car kit into the pairing mode. 3. You can press the ‘Pair Key’ 3 seconds continually. You will see the green LED is flashing per 0.5 second then you can release the press. 4. When pair is finished (*2) , the device will enter standby mode. The green LED is flashing per 2 seconds. (*1) Only in standby mode, you can do pair procedure. If you don’t sure which state is. You can plug-out and plug-in of car kit plug again and wait the green LED flash once per 2 seconds. This is standby mode now. (*2) °If green LED turn off 3~6 seconds, you need restart pair procedure again. ° Once pair is successful, you needn’t do pair procedure next time unless you change another headset. Note: The default PIN code is 1234 Connect with mobile phone 1. Plug audio cable into the headset ready mobile phone (*3) . 2. Maybe you need enable the auto answer function in your mobile phone. 3. It will auto transfer to the headset directly when the call in. Please adjust proper volume from your phone in order to avoid too much sidetone or distortion. 4. It will auto enter the standby mode or low power mode if headset supports for the power saving when ends call. It is like the hand-free in your Bluetooth headset. (*3) °Please refer to your wire headset plug header in order to select 3 or 4 nodes header of audio cable. °Some mobile phones are not headset ready, they may need an adapter in order to transfer to 2.5 φ phone jack. LED status Standby mode Green LED flash once/2 sec Pair mode Green LED flash once/0.5 sec Talk mode Green LED flash once/1 sec FCC Statement 1.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. 2. Notice: The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 3. IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device.

ETC Report No. : ET92R-06-107 FCC ID. : QE5HBK001 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Top View of EUT Bottom View of EUT ETC Report No. : ET92R-06-107 FCC ID. : QE5HBK001 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Side View of EUT Side View of EUT

ETC Report No. : ET92R-06-107 FCC ID. : QE5HBK001 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Internal View of EUT Component View of PCB ETC Report No. : ET92R-06-107 FCC ID. : QE5HBK001 Rev. No 2.1 CONSTRUCTED PHOTOS of EUT Solder View of PCB

HBK-001 Bluetooth CAR KIT Purpose explanation & Working principle A. Purpose explanation: HBK-001 CAR KIT design is compliant with Bluetooth specification V 1.1, Which works in ISM band 2.402GHZ to 2.480GHZ. This adapter is Embedded with Audio Gateway profile. It supports pair input in order to pair with various Bluetooth headsets. It can plug in existing mobile phone via 2.5 φ phone jack for hand free application. B. Working principle: This CAR KIT is consist of Bluetooth module & codec IC, function & working principle are described as below: a. CSR Bluetooth module The module comprises radio, baseband & PCM interface: 1. Radio: (1) TX: BC02 (U1of Module) pin TX_A & TX_B feed output power 0 dbm balance ISM band signal, Balun (T1 of Module ) transfers it to unbalance signal (loss 1 db), and then it is connecting with antenna to radiate ISM band signal via band pass filter (F1 of Module). (2) RX: Antenna decouples signal from Bluetooth headset, then feeds this signal to filter (F1), We use the differential RF input, the input signal will from TX_A & TX_B pass to the internal LNA of BC02. (3) VCO: VCO comprises 16MHZ crystal circuit & loop filter , Provides signal to TX & RX. 2. Baseband: (1) External Memory port: They are also include address lines (A0~A18)and data bus(D0~D15). They are all connected to flash memory. Flash memory functions to provide residence to download Bluestack firmware, audio gateway profile & AP (MMI) via Serial peripheral interface. (2) Serial peripheral interface: Serial peripheral interface comprises SPI_CLK, SPI_CSB, SPI_MOSI, SPI_MISO. Audio gateway firmware or test program can be downloaded into flash memory via Serial peripheral interface connecting to desktop (laptop) printer port. (3) UART interface: UART interface comprises UART_TX, UART_RX, UART_CTS & UART_RTS. When the adapter would like to be entered test or debugging mode, headset must use UART interface to connect to desktop (laptop) COM port. (4) PIO port: PIO port comprises PIO (0)-PIO (9) and AIO(0)-AIO(1). PIO port output controls adapter status when key is pressed. AIO(0) is as battery voltage detection port. AIO(1) is detecting the signal from the audio jack in order to let the adapter as the master role. 3. PCM interface: PCM interface comprises PCM_CLK, PCM_SYNC, PCM_IN & PCM_OUT. Audio signal can be processing PCM encoding & decoding via PCM interface connecting to codec IC. b. Codec IC 1. Codec IC (U1) pin TI+, TI-, TIG amplifies the signal from audio jack. The amplified signal will connect to U1 pin DT, encoding it to be PCM signal, and then send the PCM signal to BC02’s PCM_IN. 2. Codec IC (U1) pin DR decodes PCM signal from BC02’s PCM_OUT. The decoded audio signal connects to RO-, then the audio will send to audio jack.

Rev. No 2.1 FCC Part 15 EMI TEST REPORT of E.U.T. : Bluetooth CAR KIT MODEL : HBK-001, HBK-002, HBK-003, HBK-004 FCC ID. : QE5HBK001 for APPLICANT: HIT Incorporated ADDRESS: 4F, 8, Lane 235, Pao-Chiao Road, Shin Tien City, Taipei, Taiwan, R.O.C. Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 34, LIN 5, DING FU TSUN, LINKOU HSIANG, TAIPEI HSIEN, TAIWAN, R.O.C. Tel:(02)26023052 Fax:(02)26010910 http://www.etc.org.tw ; e-mail:[email protected] Report Number : ET92R-06-107 ETC Report No. : ET92R-06-107FCC ID. : QE5HBK001 Rev No 2 1 TEST REPORT CERTIFICATION Applicant: HIT Incorporated 4F, 8, Lane 235, Pao-Chiao Road, Shin Tien City, Taipei, Taiwan, R.O.C. Manufacturer: HIT Incorporated 4F, 8, Lane 235, Pao-Chiao Road, Shin Tien City, Taipei, Taiwan, R.O.C. Description of EUT: a) Type of EUT: Bluetooth CAR KIT b) Trade Name: HIT Incorporated c) Model No.: HBK-001, HBK-002, HBK-003, HBK-004 d) Power Supply: 12~24Vdc, 300mA Regulation Applied: FCC Rules and Regulations Part 15 Subpart B & C (2002) I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relates only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date :Jul. 15, 2003 Test Engineer : ( Kevin Lee ) Approve & Authorized Signer : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No. : ET92R-06-107FCC ID. : QE5HBK001 Rev No 2 1 Table of ContentsPage 1 GENERAL INFORMATION....................................................................................................... 1 1.1 Product Description........................................................................................................................ 1 1.2 Characteristics of Device................................................................................................................ 1 1.3 Test Methodology.......................................................................................................................... 1 1.4 Test Facility.................................................................................................................................... 1 2 PROVISIONS APPLICABLE....................................................................................................... 2 2.1 Definition........................................................................................................................................ 2 2.2 Requirement for Compliance........................................................................................................... 3 2.3 Restricted Bands of Operation........................................................................................................ 5 2.5 User Information............................................................................................................................ 6 3. SYSTEM TEST CONFIGURATION........................................................................................... 7 3.1 Justification..................................................................................................................................... 7 3.2 Devices for Tested System............................................................................................................. 7 4 RADIATED EMISSION MEASUREMENT.............................................................................. 8 4.1 Applicable Standard....................................................................................................................... 8 4.2 Measurement Procedure................................................................................................................. 8 4.3 Measuring Instrument................................................................................................................... 10 4.4 Radiated Emission Data................................................................................................................ 11 4.4.1 Fundatmental and Harmonics....................................................................................................11 4.4.2 Radiated Emissions in Restricted Bands....................................................................................14 4.4.3 Other Emissions.......................................................................................................................15 4.5 Field Strength Calculation............................................................................................................. 15 4.6 Photos of Radiation Measuring Setup............................................................................................ 16 5 CONDUCTED EMISSION MEASUREMENT........................................................................ 17 5.1 Description................................................................................................................................... 17 6 ANTENNA REQUIREMENT.................................................................................................... 18 6.1 Standard Applicable..................................................................................................................... 18 6.2 Antenna Connected Construction.................................................................................................. 18 7 HOPPING CHANNEL SEPARATION...................................................................................... 19 7.1 Standard Applicable..................................................................................................................... 19 7.2 Measurement Procedure............................................................................................................... 19 7.3 Measurement Equ…

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ETC Report No. : ET92R-06-107 FCC ID. : QE5HBK001 Rev. No 2.1 Photos of Radiation Measuring Setup