XJ4YTRUG207DSilicone USB Dongle

DATE: 03.16.10 DIVISION: FA PRODUCT: Wireless Keyboard Instructions NOTES: Artwork is scale. GRAPHIC SPECS PRINTED PAPER GRAPHICS ARE SCALE FOLD PAPER IN HALF ON DASHED LINES. PRINTS CMYK 19/07/2010 FRONT BACK 6cm 12cm 11cm WIRELESS FLEXI KEYBOARD INSTRUCTIONS WIRELESS FLEXI KEYBOARD INSTRUCTIONS Features and specifications subject to change without notice. Microsoft, Windows and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All trademarks and registered trademarks are the properties of their respective owners. All rights reserved. ©2010 This 2.4 GHz Wireless Multimedia Keyboard is compatible with MAC, Windows ME/2000/XP/Vista operating systems. This package contains the following: 1- Wireless Multimedia Keyboard 1- USB Receiver 1- User Manual Requires 2 AAA Batteries. (Not included.) The maximum transmission distance is approximately 30ft (10m). The operational distance will vary based on the environment in which the keyboard is used and the amount of interference encountered. The receiver and transmitter have auto-recognition capability and have been preset to the same channel during production. Normally, you will not need to reset them during installation. INSTALLATION AND CONNECTION: STEP 1: Remove the battery compartment lid on the left side of the keyboard and insert two AAA batteries as shown below. Please be careful not to load the batteries incorrectly. There are guide marks inside the compartment to make sure they are in the right direction. Replace the battery compartment lid. STEP 2 Plug the USB receiver into the PC USB port STEP 3 Push the power keybutton to power on the wireless keyboard STEP 4: Press the connection keybutton on the keyboard,the blue LED indicator on the keyboard will flash.This indicates that the keyboard is connecting and functioning with the receiver.If successfully to be connected,the blue LED indicator is off,then the keyboard can work with the PC. NOTE: A. If you have completed the above installation steps, but the keyboard still does not function, the receiver and transmitter have lost auto-recognition and must be reconnected. To re-establish the connection, please press the connect button on the keyboard. The blue LED on the keyboard should flash quickly and then it is off.It shows that the keyboard is fully functional,if not please repeat the recognition process until the receiver and keyboard are linked. HOT KEYS GUIDE: Following is a guide showing all the hot keys that are preset in this keyboard. Please note mac user limitation: Multi-media hot-key functions are not compatible. F1-f12 function keys will also function differently between PC and MAC. Tab Q W 1 2 @ A Caps Lock Z Alt Ctrl Esc F1 F2 Shift OPEN HomeSearchFavoriteBackForwardRefreshMailStopMedia Play/PauseStopVolume + -MutePrevious/NextMy PCCalculator Tab Q W 1 2 @ A Caps Lock Z Alt Ctrl Esc F1 F2 Shift OPEN Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note Note: 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. 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. Please send all request/inquiries regarding YTRUG207 wireless keyboard to: Juicy Couture Consumer Relations C/O Liz Claiborne Inc. One Claiborne Avenue North Bergen, NJ 07047 (201) 295-2292 [email protected] Indicator

2.4GHz wireless Dongle Block: FCC ID: XJ4YTRUG207D USB Connector USB Controller EM78M611 2.4GHz RF Transceiver EM198810AW Antenna Matching Circuit Crystal 12MHz 2.403~2.479GHz             !  "   # $ # %& &'% '& ()* + , -  '&./0 123 , - , '&./0 123 4, )* 4& 5)) , $ (66,  ) 788 9788: 1 2" ;, < 8! , =)   &  2!  1, - (66, + 8    ) 2    +   , ()* 27>22 27>83 27>25 27>52 115>18 73>18 2> <83 <85 <8 =++>8 5>=++ 8 5>= =++ 6,?&  ,) 83 @&= 1 =++ 27 ( 37/ A 1 &  B  2.4GHz RF Transceiver Block

,ffi#; ffiffiHT€ pRAFl ;;.fu CHIN F.AI ELECTRoNICS CoMPANY a a }&ft , r 6E ffi ,'il i:' i4 zKfH H t3H %yf +H X ffi + r >IVl zc-zo Company Address: Building 2C-2D,Yingfeng industrial Park,sanhe economic development Zone,Huiyang District, Huizhou China. TELI 0152-31121880755-29563726 FAX: 0752-31121680155-2956310s Letter ofAsencv "I, an officer of Chin Fai Electronics Company do hereby authorize Intertek Testing Services (Mr.Ben Ho) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to cerlification of equipment under Part 15 and Part 18 of the FCC Rules until further notice." I further certi$z that no palty(as defined in $1.2002(b) of CFR 47,2004) to rhis application, including myself,is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of l988,2l u.s.c.,862. Dated this July 15 of 2010 Bv -Wk6' S'i crnatrrro vf blruuur v ZanXtang Li Printed Name General Manager Title

INTERTEK TESTING SERVICE Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D Equipment Photographs Model : YTRUG207 (External)

Label artwork FCC ID: XJ4YTRUG207D

INTERTEK TESTING SERVICE Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D Equipment Photographs Model : YTRUG207 (Internal) INTERTEK TESTING SERVICE Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D Equipment Photographs Model : YTRUG207 (Internal)

Technical Description: The Equipment Under Test (EUT) is a 2.4GHz transceiver for a wireless dongle which operating at 2.403 - 2.479GHz with 1MHz channel spacing. The EUT is powered by a USB port. After the EUT was inserted on PC, The EUT will pair the corresponding wireless keyboard for wireless data transfer. Operating Frequency Band: 2.403GHz ~ 2.479GHz Modulation Method: GFSK. The functions of main ICs are mentioned as below. 1) U1 acts as 2.4GHz RF transceiver 2) U2 acts as USB Controller. 3) U3 acts as EEPROM. EM198810AW Datasheet INTEGRATED CIRCUIT This spec is subject to change without any notice 1 / 1 7.Aug.2007 ELAN MICROELECTRONICS CORP. No.12, Innovation 1 st RD., Science-based Industrial Park Hsin Chu, Taiwan, R.O.C. TEL: (03) 5639977 FAX: (03) 5782037(SL) 5630118 (SA2) DATA SHEET EM198810AW 2.4 GHz ISM Band Transceiver/Framer IC (QFN24 4x4x0.8mm package) Production Data Sheet EM198810AW Datasheet INTEGRATED CIRCUIT This spec is subject to change without any notice 2 / 2 7.Aug.2007 CONTENTS 1. Features 2. Block Diagram 3. Pins/pads name and pins/pads location 3.1 Pins name 3.2 Package outline 3.3 Order information 4. Digital Base Band Interface 4.1 SPI Command Format 4.2 Register Information 4.2.1 Package type define and FIFO point set 4.2.2 Digital Interface 4.2.3 Typical Register Values 4.2.4 State Diagram 5. Electrical Characteristics 6. Application Reference Design 7. Soldering EM198810AW Datasheet INTEGRATED CIRCUIT This spec is subject to change without any notice 3 / 3 7.Aug.2007 2.4 GHZ ISM BAND TRANSCEIVER/FRAMER IC 1. FEATURES The EM198810 is a CMOS integrated circuit that performs all functions from the antenna to the microcontroller for transmission and reception of a 2.4GHz digital data. This transceiver IC integrates most of the functions required for data transmission into a single integrated circuit. Additionally, the programmability implemented reduces significantly external components count, board space requirements and external adjustments. Key Features: - Combines 2.4 GHz GFSK RF transceiver with 8-bit data framer function - Eliminates need for external software or hardware FIFO; offloads MCU for other tasks - Simple microprocessor interface – 4 wires for SPI, plus 3 wires for RST/buffer control - Each transmit, receive buffer is 64 bytes deep - Long packets are possible if buffers are read/written before overflow/underflow occurs - Always 1Mbps over-the-air symbol rate, regardless of MCU speed or architecture - Preamble can be 1 to 8 bytes - Supports 1, 2, 3, or 4 word address (up to 64 bits) - Various Payload data formats to eliminate DC offset, enhance receive clock recovery and BER - Programmable data whitening - Supports Forward Error Correction (FEC): none, 1/3, or 2/3 - Supports 16-bit CRC - Baseband output clock available - Power management for minimizing current consumption - 5x5mm QFN package with minimum RF parasitic - Lead-free packaging and dice is available on request Applications - Wireless devices that need quick time-to-market - Simple and fast wireless data networks - Cordless headsets and Cellular Phones - Wireless streaming audio - Wireless voice and VOIP - Wireless Skype earphone - Home and factory automation - Wireless security and access control - Battery Powered wireless devices EM198810AW Datasheet INTEGRATED CIRCUIT This spec is subject to change without any notice 4 / 4 7.Aug.2007 1.1 Description The Elan EM198810 IC is a low-cost, fully integrated CMOS radio frequency (RF) transceiver block, combined with a 64-byte buffered framer block. The RF transceiver block is a self-contained, fast- hopping GFSK data modem, optimised for use in the widely available 2.4 GHz ISM band. It contains transmit, receive, VCO and PLL functions, including an on-chip channel filter and resonator, thus minimizing the need for external components. The receiver utilizes extensive digital processing for excellent overall performance, even in the presence of interference and transmitter impairments. Transmit power is digitally controlled. The low-IF receiver architecture results in sensitivity to -80dBm or better, with impressive selectivity. In normal applications, the EM198810 is connected to a low cost microcontroller(ex:EM78P451S). In normal application The on-chip framer processes and stores the RF data in the background, unloading this critical timing function from the MCU. This lowers MCU speed requirements, expedites product development time, and frees the MCU for implementing additional product features. The framer register settings determine the over-the-air formatting characteristics. Many configurations are possible, depending on the user’s specific needs. Raw transmit data is easily sent over-the-air as a complete frame of data, with preamble, address, payload, and CRC. Receiving data is just the opposite, using the preamble to train the receiver clock recovery, then the address is checked, then the data is reverse formatted for receive, followed by CRC. All of this is done in hardware to ease the programming and overhead requirements of the baseband MCU. For longer battery life, power consumption is minimized by automatic enabling of the various transmit, receive, PLL, and PA sections, depending on the instantaneous state of the chip. A sleep mode is also provided for ultra low current consumption. This product is available in 32-lead 5x5 mm JEDEC standard QFN package, featuring an exposed pad on the bottom for best RF characteristics. Lead-free RoHS compliant packaging is available on request. EM198810AW Datasheet INTEGRATED CIRCUIT This spec is subject to change without any notice 5 / 5 7.Aug.2007 2. Block diagram ANT 2.4GHZ GFSK Transmitter 2.4GHZ GFSK Receiver Clock Recov. Oscillator / Buffer Analog PLL (APLL) RF Synthesizer TX Data Low Dropout Voltage Reg. TR Switch Data Framing Buffer and Logic Digital State Machine and Register Block SPI_SS SPI_CLK SPI_MISOSPI_MOSI FIFO_FLAG PKT_FLAGRESET_nRXCLK XTALO XTALI Vdd_io LDO_Vdd LDO_Vout Vd…

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1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 22-Jun-2009 Sheet of File: E:\ 伍友军 \MY J OB\20 09 MY J OB\SE16 C DICE \20 09 061 2SE16 C.DD B Drawn By: SE16C V1.0 原理图 V1.0 RF_CS# PKT_FLAG IIC_SCL IIC_SDAID_KEY Y112M C1424P*C1530P USBD+ USBD-SPI_MISORF_RST# SPI_CLK SPI_MOSI D+ 3 D- 2 VCC 1 GND 4 5 USBA VDD C134.7uF/10V USBD-USBD+ RF3V3 +1.8V +1.8V +1.8V C52.2uF C30.1uF SPI_MISORF_RST#SPI_CLKSPI_MOSIRF_CS#PKT_FLAG C20.1uF OSCI C10.1uF RFIX OSCI +1.8V C62.2nF C94.7uF/6.3V ANT PLL_VDD 2 VCO_VDD 3 ANT 4 GND 5 RF_VDD 6 IF_VDD 7 AMS_VDD 8 GND 12 PKT_FLAG 11 RXCLK 10 FIFO_FLAG 9 DIG_VDD 13 SPI_SS 14 SPI_MOSI 15 SPI_CLK 16 RESET_n 17 SPI_MISO 18 VDD_IO 19 LDO_VOUT 20 CKPHA 21 GND 22 VDD_IN 23 XTALO 24 XTALI 1 U1 EM198810AW C710nF L2 3.9nH R210K IIC_SDAIIC_SCL R13.3R 3V3 ANT1 SCL 1 GND 2 SDA 3 VCC 4 WP 5 U3SE24C02 3V3 GND GND 3V3 LED# VDD VDD C104.7uF/6.3V 3V3 GND OSCO 3V3 OSCOOSCI P56 8 P57 9 P60 10 P61 11 P62 12 P65 13 P66 14 VDD 15 OSCI 16 OSCO 17 VSS 18 V3.3 19 D+ 20 D- 1 P92 2 P93 3 P94 4 NC 5 P54 6 P55 7 U2 EM78M611 C110.1uF C120.1uF CF1 1PF

INTERTEK TESTING SERVICES Report No.: HK10061553-1 Code: FCC15C_d / Effective Date: 26 Jan 2010 Bandwidth / Bandedge Plot – Pursuant to FCC Part 15 Section 15. 249 Requirement

Report no.: HK10061553-1 Tx Mode PC’s AC Mains Ctrl No.: N/A 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 1 s PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP HK10061553-1 (F15531A1) Date: 7.JUL.2010 19:35:33 Report no.: HK10061553-1 Tx Mode PC’s AC Mains Ctrl No.: N/A EDIT PEAK LIST (Final Measurement Results) Trace1: CF15MQP Trace2: CF15MAV Trace3: --- TRACE FREQUENCY LEVEL dBμV DELTA LIMIT dB 1 Quasi Peak 150 kHz 39.68 N gnd -26.32 2 CISPR Average2.76 MHz 20.99 L1 gnd -25.00 1 Quasi Peak 2.7645 MHz 26.58 N gnd -29.41 1 Quasi Peak 4.362 MHz 28.99 L1 gnd -27.00 HK10061553-1 (F15531A1) Date: 7.JUL.2010 19:35:20

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: HK10061553-1 Chin Fai Electronics Company Application For Certification (Original Grant) (FCC ID: XJ4YTRUG207D) Transceiver Prepared and Checked by: Approved by: Signed On File Kenneth Wong/sl Engineer Chan Chi Hung, Terry Senior Lead Engineer Date: July 19, 2010 INTERTEK TESTING SERVICES Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D i GENERAL INFORMATION Chin Fai Electronics Company BRAND NAME: Juicy Couture ® , MODEL: YTRUG207 FCC ID: XJ4YTRUG207D Grantee: Chin Fai Electronics Company Grantee Address: Building 2C-2D, Yingfeng Industrial Park, Sanhe Economic Development Zone, Huiyang District, Huizhou, China. Contact Person: Zanxiang Li Tel: 86-755-29563726-288 Fax: 96-755-29563705 e-mail: [email protected] Manufacturer: N/A Manufacturer Address: N/A Brand Name: Juicy Couture ® Model: YTRUG207 Type of EUT: Transceiver Description of EUT: Silicone USB Dongle Serial Number: N/A FCC ID: XJ4YTRUG207D Date of Sample Submitted: June 30, 2010 Date of Test: July 15, 2010 Report No.: HK10061553-1 Report Date: July 19, 2010 Environmental Conidtions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D ii SUMMARY OF TEST RESULT Chin Fai Electronics Company BRAND NAME: Juicy Couture ® , MODEL: YTRUG207 FCC ID: XJ4YTRUG207D TEST SPECIFICATION REFERENCE RESULTS Maximum Peak Output Power 15.247(b), (c) / RSS-210 A8.4 N/A Hopping Channel Carrier Frequencies Separation 15.247(e) / RSS-210 A8.1 N/A 20dB Bandwidth of the Hopping Channel 15.247(a) / RSS-210 A8.1 N/A Number of Hopping Frequencies 15.247(e) / RSS-210 A8.1 N/A Average Time of Occupancy of Hopping Frequency 15.247(e) / RSS-210 A8.1 N/A Antenna Conducted Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A Radiated Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A RF Exposure Compliance 15.247(i) / RSS-Gen 5.5 N/A Transmitter Power Line Conducted Emissions 15.207 / RSS-Gen 7.2.2 Pass Transmitter Field Strength 15.227 / RSS-310 3.8 N/A Transmitter Field Strength 15.229 / RSS-210 A2.7 N/A Transmitter Field Strength, Bandwidth and Timing Requirement 15.231(a) / RSS-210 A1.1.1 N/A Transmitter Field Strength, Bandwidth and Timing Requirement 15.231(e) / RSS-210 A1.1.5 N/A Transmitter Field Strength and Bandwidth Requirement 15.239 / RSS-210 A2.8 N/A Transmitter Field Strength and Bandwidth Requirement 15.249 / RSS-210 A2.9 Pass Transmitter Field Strength and Bandwidth Requirement 15.235 / RSS-310 3.9 N/A Receiver / Digital Device Radiated Emissions 15.109 / ICES-003 N/A Digital Device Conducted Emissions 15.107 / ICES-003 N/A Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. INTERTEK TESTING SERVICES Report No.: HK10061553-1 FCC ID: XJ4YTRUG207D iii Table of Contents 1.0 General Description.......................................................................................... 1 1.1 Product Description ............................................................................................. 1 1.2 Related Submittal(s) Grants ................................................................................ 1 1.3 Test Methodology................................................................................................ 1 1.4 Test Facility ......................................................................................................... 1 2.0 System Test Configuration ............................................................................... 2 2.1 Justification ......................................................................................................... 2 2.2 EUT Exercising Software .................................................................................... 2 2.3 Special Accessories ............................................................................................ 2 2.4 Equipment Modification ....................................................................................... 2 2.5 Measurement Uncertainty ................................................................................... 2 2.6 Support Equipment List and Description ............................................................. 2 3.0 Emission Results .............................................................................................. 3 3.1 Field Strength Calculat…

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INTERTEK TESTING SERVICE Report No: HK10061553-1 FCC ID: XJ4YTRUG207D i Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) Model : YTRUG207 INTERTEK TESTING SERVICE Report No: HK10061553-1 FCC ID: XJ4YTRUG207D ii Configuration Photographs Worst-Case Line-Conducted Emissions (Back View) Model : YTRUG207 INTERTEK TESTING SERVICE Report No: HK10061553-1 FCC ID: XJ4YTRUG207D iii Configuration Photographs Worst-Case Line-Conducted Emissions (Side View) Model : YTRUG207

INTERTEK TESTING SERVICE Report No: HK10061553-1 FCC ID: XJ4YTRUG207D Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : YTRUG207 Model No.: YTRUG207 Job No.: HK10061553-1 INTERTEK TESTING SERVICE Report No: HK10061553-1 FCC ID: XJ4YTRUG207D Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : YTRUG207 Model No.: YTRUG207 Job No.: HK10061553-1