N8CDCC1109FM TRANSMITTER

1109 iPhone FM 免提发射器功能、使用说明书 iPhone FM Handsfree Transmitter Manual 产品规格参数 Specification 适用范围：苹果 iPhone Suitable for: Apple iPhone 4 充电电压：DC 5±0.1V Charging Voltage: DC5±0.1V 充电电流：≤500mA Charging Current: ≤500mA 电池容量：180mAH Capacity: 180mAH 频率范围：88.1-107.9MHz Frequency Range: 88.1-107.9MHz 发射距离：≤5 米 Transmitting Distance: ≤5m 频率响应：100-15000 Hz Frequency Response: 100-15000 Hz 分 离度：≥38dB Separation: ≥38dB 信 噪比：≥50dB Signal- noisy Ratio: ≥50dB 工作电流：30±3 mA Working Current: 30±3 mA 重 量：待测 Weight: pending 颜 色：白色/红色 Color: white/Red 充电时间：2 小时 Full Charging Time: 2 hours 工作时间：约 4 小时 Working Time: about 4 hours 工作温度：-10°C- +40°C Working Temperature: -10°C- +40°C 储存温度：-20°C- +50°C Storage Temperature: -20°C- +50°C 功能简介 Function Intruction 1. FM 发射及通话免提功能 FM Transmitter and handsfree function 2. 可以将苹果iPhone 中播放的音乐信号以 FM方式无线发射出去，用收音机来收听。并且能将手机 通话的对方声音在用收音机来播放，实现免提通话。 The music in iPhone can be transmitted wirelessly by FM with radio. Also others’ voice of calling can be played by radio loudspeaker, so it can be hands free. 使用说明 Manual 此产品可以将苹果 IPHONE播放的音乐信号无线发射出去，并能实现免提通话 Music of Apple iPhone can be transmitted wirelessly by this device, and also it can be hands free. 1. 在开关打开状态下 Power on Status 1> 当接上 iPhone，但是不播放音乐，LCD 显示和发射会在 2 秒后关闭。然后只要播放音乐，就 会自动打开显示和发射，背光也会亮 7 秒。待机就插在 IPHONE 上面，来电话的时候，iPhone 会有铃声，发射会自动打开。这样比较省电，也可以避免没电话的时候，收音机一直工作，会 有噪音。 When iPhone is connected without playing music, LCD displaying and transmitting will be off 2 seconds later. When music is playing, they will be on automatically, and background light will be on for 7 seconds. For standby, just connect the device to iPhone, and iPhone rings when calling coming, transmitting will be on automatically. It cannot only conserve energy, but also avoid noise when radio is working without coming call. 2> 当不接上 iPhone，在开关打开状态下，没有操作 2 秒后， LCD 显示和发射会关闭。处于待 机状态，在不使用时最好关掉电源开关. When device is on, and iPhone is not connected, LCD displaying and transmitting will be off 2 seconds later if no operation. We suggest to power off the device when it is idled. 2. “+”/“-”按键: 短按加减 0.1M，按住快速调节频率 “+”/“-”buttons: short press for 0.1MHz/ step, long press for fast adjusting the frequency. 3. 电池符号 Battery Mark 1> 在没有充电模式下，开机是没有显示电池符号的，在电池快没有电时，LCD 显示暗并且自动 关机，表示提示要充电了。 No charge mode: LCD displaying will not show battery mark when device is on. When battery is running out, battery mark will be displayed, and LCD turns dark, then it needs to be charged. 2> 在充电模式下，显示电池符号一直在闪动。表示正在充电.电池充满后,电池符号不闪。（注意 当电池符号不闪时，表示充满，但当拨掉充电器又插进充电器时，电池符号又会显示出来要再 充 15 分钟左右才会不闪。这是为充分充满电池而设计延时电路）。 Charging mode: battery mark is flashing when charge, and will be stopped when full charged. (Please note: device is full charged when batter mark is not flashing, but if charger is disconnected and re-connected, that mark will be flashing again for about 15 minutes for trickle charging). 4. 发射 FM Transmitting 1> 将本产品 4 极插头插入苹果 iPhone 顶部耳机接口。 Plug the item into iPhone earphone hole. 2> 打开产品上的电源开关，产品通电开机 Turn on the item, it will be started up. 3> LCD 显示，背光电亮，显示的频点是上次关机前使用的频点。 LCD indication, last frequency will be indicated on LCD. 4> 按动左右两侧的频率加、减开关可以调节发射频点。 Press + or – button on 2 sides to adjust the frequency. 5> 将 iPhone 中的音乐文件打开播放。 Play the music in iPhone. 6> 调节汽车收音机到干扰比较小的频点，把发射器调节到相应的频点，即可收听到清晰的音乐。 Turn the frequency in car to the disturbance-free one, make sure the frequency of transmitter is the same as in car, so clear music can be played. 5. 免提通话 Handsfree 1> 在使用 FM 发射功能的同时,需保证 iPhone 的电话功能正常工作。 When using FM transmitting, make sure the calling function of iPhone is available. 2> 此时如果 iPhone 来电话，按接听键接听电话，对方的通话声音就会通过本产品无线发射到收 音机中来收听到。 When call is coming, press “Accept” button, other’s voice will be heard from loudspeaker of radio in car through this item wirelessly. 3> 把 iPhone 保持在半米内，直接讲话，就可以使对方听到声音。 Keep iPhone within 0.5m distance, talk to the phone, you will be heard. 4> 如果对方声音太大，请调节 iPhone 音量或者收音机的音量，以避免损伤听力 Please turn down the volume of iPhone or this item to prevent hearing loss. FCC Note: 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. 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 and 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 manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

Block Diagram of 1109 Hardware Structure and Function RF Unit MCU Power Oscillator 12MHz Antenna

DYNAMIC8 Technology Co., Ltd FCC ID: N8CDCC1109 POWER OF ATTORNEY 2012/6/14 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize OES Technology Services Co., Ltd. (MR. Gavin Ou, EMC engineer) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by OES Technology Services Co., Ltd. (MR. Gavin Ou, EMC engineer) on our behalf shall have the same effect as acts of our own. This authorization expires on 2012/7/31. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, DYNAMIC8 Technology Co., Ltd , are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, DYNAMIC8 Technology Co., Ltd Mingchang Huang / General manager -------------------------------

Global United Technology Services Co., Ltd.

External Photos EUT Front View EUT Connect to PC via USB EUT Back View EUT Front View EUT Back View

FCC ID Label Location

FCC ID Label Sample for FCC ID: N8CDCC1109_ FCC ID: N8CDCC1109

Internal Photos EUT Inside View EUT Inside View EUT Inside View EUT Inside View

APPLICANT: DYNAMIC8 Technology Co., Ltd FCC ID: N8CDCC1109 The theory of FM Transmitter (Model: 1109): 1, RF Unit: RF device transmits data by modulating; the Crystal frequency is 12MHz. 2, RF signal and the antenna impedance matching. 3, The antenna gain is 2dBi. 4, Power : To charge the battery via USB 5, Screen: Display transmit frequency band

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA R1310k R1833k R1210k R1733k OUT LOUT R C1015PC915P C10.1uF R1015K C11102 Q19018 L110uH C12102 VCC C810U VDD RESET C181UC191U ANT1 Y1 12MHz VCC VCC CS 1 NA1 2 WR 3 DATA 4 VSS 5 NA2 6 NA3 7 VLCD 8 VDD 9 NA4 10 NA5 11 NA6 12 COM1 13 COM2 14 COM3 15 COM4 16 S1 17 S2 18 S3 19 S4 20 S5 21 S6 22 S7 23 S8 24 S9 25 S10 26 S11 27 S12 28 S13 29 S14 30 NA10 31 NA11 32 NA12 33 NA13 34 NA14 35 NA15 36 NA16 37 NA17 38 NA18 39 NA19 40 NA20 41 NA21 42 NA22 43 NA23 44 NA24 45 NA25 46 NA26 47 NA27 48 U5 1621 CS VPOW R1410K R1510K Q38050 R2210R 1 1 2 2 D3LED VPOW C20103 1 2 3 4 5 6 7 8 9 10 11 12 J3CON12 C50.1UF VPOW C21100UF MK1MICROPHONE2 DC C22100uF 2 2 3 3 1 1 Q48550 R1610k VPOW VCC C23 100UF PDN C70.1UF C2 0.1uF C16 0.01uF B31KB41K C40.1uF C60.1uF R200.01uF R19 0.01uF C170.01uF BT1BATTERY BAT CE 1 VOUT 2 NC 3 GND 4 EXT 5 U4TP4054 DC R212K OUT LOUT R UPDOWN R210K CHECK DC BT_5V CHECKDATACLKCSPDN PA0 1 PB7 2 PB6 3 VDD 4 PB5/OSCO 5 PB4/OSCI 6 PB3/RES 7 PB2 8 PB1 9 PB0 10 VSS 11 PA3 12 PA2 13 PA1 14 U1SOP14 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 U2FM24C02 VPOW R1110K VPOW reset C141UF 1 1 2 2 3 3 Q29014 R110M VPOW C15222 OUT R R3100k R9 1K R8 1K DATACLK DATACLK R6 1K R7 1K R4 1K D25819 BAT R5 1K 1234 J1CON4 B1 1K MIC B2 1K Vin 1 GND 2 Vout 3 U6 3.3V LDO S1UP S2 DOWN 24SDA24SCL AU_CH 123 J2CON3 D15819 C30.1UF XTAL2 1 XTAL1 2 VCC 3 GND 4 RFO 5 SCL 6 SDA 7 VIO 8 ARI 9 ALI 10 U2QN8027 VCC

OES Technology Services Co., Ltd. 6F, Baohe Building, Bao’an Blvd., Bao’an District, Shenzhen 518102, P.R. China Report No.: OES1206F-105 Telephone: +86 (0) 755 82596373 Email: [email protected] Page: 1 of 23 FCC TEST REPORT * In the configuration tested, the EUT complied with the standards specified above. Tested by: Inspected by: Test Engineer (Hank Yan) EMC Engineer (Hans Hu) Approved By: Technical Manager (Terry Tian) This report shall not be reproduced, except in full, without the written approval of OES Technology Services Co., Ltd. Applicant: DYNAMIC8 Technology Co., Ltd 18D, Rainbow Bldg., Rainbow Plaza, Caitian Rd. South, Futian District, Shenzhen, China Manufacturer: Shenzhen DYNAMIC8 Technology Co., Ltd Unit 1, Diamond Garden, Bulan Road, Shanglilang, Buji Town, Longgang District, Shenzhen, China Equipment Under Test (EUT): EUT Name: iPhone FM Hands-free Transmitter Model No.: 1109 Rating: Play: DC 3.7V by battery Charge: DC 5V via USB FCC-ID: N8CDCC1109 Trade mark: Operation Frequency: 88.1MHz to 107.9MHz Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.239 Date of Receipt: May 30, 2012 Date of Test: May 31~Jun. 12, 2012 Date of Issue: Jun. 14, 2012 Test Result : PASS* OES Technology Services Co., Ltd. Report No.: OES1206F-105 Page 2 of 23 2 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 CONTENTS ................................................................................................................................................ 2 3 TEST SUMMARY ....................................................................................................................................... 3 4 GENERAL INFORMATION........................................................................................................................ 4 4.1 CLIENT INFORMATION........................................................................................................................... 4 4.2 GENERAL DESCRIPTION OF E.U.T. ........................................................................................................ 4 4.3 E.U.T OPERATION MODE...................................................................................................................... 5 4.4 TEST FACILITY...................................................................................................................................... 6 4.5 TEST LOCATION.................................................................................................................................... 6 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER........................................................................... 6 4.7 TEST INSTRUMENTS LIST: ...................................................................................................................... 7 5 TEST RESULTS AND MEASUREMENT DATA ....................................................................................... 8 5.1 ANTENNA REQUIREMENT: ...................................................................................................................... 8 5.2 CONDUCTED EMISSIONS....................................................................................................................... 9 5.3 RADIATED EMISSION........................................................................................................................... 12 5.3.1 Field Strength Of The Fundamental Signal ................................................................................. 14 5.3.2 Spurious Emissions ..................................................................................................................... 15 5.4 26DB BANDWIDTH.............................................................................................................................. 18 6 PHOTOGRAPHS-TEST SETUP PHOTO ................................................................................................ 21 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS........................................................................ 22 OES Technology Services Co., Ltd. Report No.: OES1206F-105 Page 3 of 23 3 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203/15.247 (c) Passed AC Power Line Conducted Emission 15.207 Passed Field strength of the fundamental signal15.239 (a) Passed Spurious emissions 15.239 (c)/15.209 Passed 26dB Bandwidth ANSI C63.4/15.239 (a) Passed Remark: 1>. Passed: The EUT complies with the essential requirements in the standard. Failed: The EUT does not comply with the essential requirements in the standard. 2>. Tx: In this whole report Tx (or tx) means Transmitter. Rx: In this whole report Rx (or rx) means Receiver. OES Technology Services Co., Ltd. Report No.: OES1206F-105 Page 4 of 23 4 General Information 4.1 Client Information Applicant: DYNAMIC8 Technology Co., Ltd Address of Applicant: 18D, Rainbow Bldg., Rainbow Plaza, Caitian Rd. South, Futian District, Shenzhen, China Manufacturer/ Factory: Shenzhen DYNAMIC8 Technology Co., Ltd Address of Manufacturer/ Factory: Unit 1, Diamond Garden, Bulan Road, Shanglilang, Buji Town, Longgang District, Shenzhen, China 4.2 General Description of E.U.T. Product Name: iPhone FM Hands-free Transmitter Trade Name: Item No.: 1109 Operation Frequency: 88.1MHz~107.9MHz Channel separation: 100KHz Modulation type: FM Antenna Type: Integral Antenna gain: 2dBi Power supply: Play: DC 3.7V by battery Charge: DC 5V via USB Note: In section 15.31(m), regards to the operating frequency range over 10 MHz, the Lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test, and the selected channel see below: Channel Frequency The lowest channel 88.1MHz The middle channel 98.1MHz The Highest channel 107.9MHz OES Technology Services Co., Ltd. Report No.: OES1206F-105 Page 5 of 23 4.3 E.U.T Operation mode Operating Environ…

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Test Setup Photo Radiated Emission Conducted Emission