YIZRT-MWK01TWIRELESS MINI KEYBOARD

（V1.0） 1 Contents 1. SAFETY MATTERS.............................................................................................................................2 2. OVERVIEW..........................................................................................................................................3 3. INTRODUCTION.................................................................................................................................3 3.1. PRODUCT OVERVIEW..........................................................................................................................3 3.2. ABOUT KEYBOARD............................................................................................................................4 3.3. INTRODUCTION TOUCHPAD TOUCH PAD ICON....................................................................................4 3.4. LASER HEAD DESCRIPTION.............................................................................................................5 3.5. WIRELESS 2.4G RECEIVER 2.4G ADAPTER ICON..................................................................................5 4. STARTED................................................................................................................................................5 4.1. CONNECT RECEIVER...........................................................................................................................5 4.2. PROCESS OF USE................................................................................................................................5 4.3. HOW TO CONTROL THE BACKLIT.........................................................................................................5 4.4. EQUIPMENT SLEEP AND WAKE-UP OPERATION......................................................................................6 4.5. SWITCH OFF THE DEVICE AFTER USE....................................................................................................6 4.6. BATTERY CHARGING..........................................................................................................................6 5. BASIC FUNCTIONS.............................................................................................................................6 5.1. PRIMARY KEY BITS............................................................................................................................6 5.2. SUB-KEYS..........................................................................................................................................6 5.3. DEPLICATE KEYS................................................................................................................................7 5.4. BACKLIT CONTROL KEY......................................................................................................................7 5.5. TOUCH PAD.......................................................................................................................................7 5.6. LASER POINTER.................................................................................................................................7 5.7. RF MATCHING....................................................................................................................................7 6. APPENDIX............................................................................................................................................7 6.1. TECHNICAL PARAMETERS...................................................................................................................7 6.2. MAINTENANCE..................................................................................................................................8 6.3. TROUBLESHOOTING..........................................................................................错误！未定义书签。 6.4. PACKING LIST...................................................................................................错误！未定义书签。 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn （V1.0） 2 1. Safety Matters Safety Matters To avoid injury, death of personnel or damage to the equipment the operator must refer to an explanation in the User’s Manual. Battery: There is a piece of lithium-ion rechargeable battery in this device. Don’t water this device, or take it in the humid environment for long time, or the device will be damaged. Attention to traffic safety (CAR PC): Do not use the device while driving. If you want to use, please park the car. 错误！未指定书签。 Turn off this device on the plane This Electronic wireless product can disturb the communication for the plane. Please turn off before boarding. Turn off this device near the site of the explosion In order to avoid interfering with blasting operations, please turn off this device in the "blasting site" or in the area with "turn off two-way radio" icon. In the vicinity of dangerous goods to be shut down In the gas station and close to the fuel and chemical agents and other hazardous materials areas, please shut down. Turn off this device in the hospital Please power off where there is a notice that “no wireless device” in the hostipal. Wireless devices may interfere with implanted cardiac pacemakers, hearing aids and other medical implant devices. Interference All wireless devices may be subject to interference, thus affecting the performance of this product. Accessorie Only use factory specified parts. The machine specified by the manufacturer of travel charging cable, the use of other charging devices may be dangerous. Do not laser irradiation on human or animal eye directly to avoid damage the eye. PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ www.fineprint.com.cn （V1.0） 3 2. Overview This is wonderful combo, 2.4G Wireless Mini QWERTY Keyboard & Touch Pad & Presenter Combo, with USB interface receiver. Operating frequency: 2.4GHz ISM band, Dimension: 151.4mmX59mmX12.5mm This product is not only with the normal wireless keyboard i…

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Shenzhen Riitek Technology Co., Ltd FCC ID: YIZRT-MWK01T POWER OF ATTORNEY June 22, 2010 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, Shenzhen Riitek Technology Co., Ltd hereby authorize Most Technology Service Co., Ltd. (Terry YANG/ Manager) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Most Technology Service Co., Ltd. (Terry YANG/ Manager)on our behalf shall have the same effect as acts of our own. This authorization expires on July 30,2010. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Shenzhen Riitek 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. Name: Juikui Chen Title: (General Manager) Date: June 22, 2010

FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE

FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 INTERNAL PHOTO OF BATTERY OF SAMPLE INTERNAL PHOTO OF SAMPLE - 1 FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 INTERNAL PHOTO OF SAMPLE - 2

Operation Principle The product operating freqency range is 2403MHz-2480MHz, the product power is supplied by battery DC3.3V, and can be charging by USB port, MCU is the center control processing unit, it control IC to set frequency and modulated it to transmitter by the antenna. The crystal frequency is 12MHz, and the transmitter antenna is internal.

1 图4A 2 图4B 图4C

CAM350 V 8.0 : Sat Jun 05 14:50:17 2010 - (Untitled) PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ www.fineprint.com.cn CAM350 V 8.0 : Sat Jun 05 14:50:41 2010 - (Untitled) PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ www.fineprint.com.cn

FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant : Shenzhen Riitek Technology Co., Ltd Address : C2-1320, Hong Long Plaza, Bao-Min 2nd Road, Bao’ an District, Shenzhen,China Product Name : Wireless Mini Keyboard Model Name: RT-MWK01 Brand Name : N/A FCC ID : YIZRT-MWK01T Report No. : MOST100603F1 Date of Issue : June. 11, 2010 Issued by :Most Technology Service Co., Ltd. Address : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8617 0306 Fax : 86-755-8617 0310 The report consists 36 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 Page 2 of 36 TABLE OF CONTENTS 1．VERIFICATION OF CONFORMITY .............................................................................................................. 3 2. GENERAL INFORMATION ............................................................................................................................ 4 2.1 Product Information ...................................................................................................................................... 4 2.2 Objective ...................................................................................................................................................... 5 2.3 Test Standards and Results .......................................................................................................................... 5 2.4 Environmental Conditions............................................................................................................................. 5 3. TEST FACILITY.............................................................................................................................................. 6 3.1TEST FACILITY............................................................................................................................................. 6 3.2 GENERAL TEST PROCEDURES ................................................................................................................ 6 3.3 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS..................................................................... 7 4. SETUP OF EQUIPMENT UNDER TEST ....................................................................................................... 8 4.1 SUPPORT EQUIPMENT.............................................................................................................................. 8 4.2 TEST EQUIPMENT LIST ............................................................................................................................. 9 5. 47 CFR Part 15C 15.249 Requirements....................................................................................................... 10 5.1 Spurious Emission Test .............................................................................................................................. 10 5.1.1 Requirement............................................................................................................................................ 10 5.1.2 Test Description ........................................................................................................................................11 5.1.3 Test Description ....................................................................................................................................... 12 5.1.4 Test Result............................................................................................................................................... 13 5.2 Band Edge ................................................................................................................................................. 22 5.2.1 Requirement............................................................................................................................................ 22 5.2.2 Test Description ....................................................................................................................................... 22 5.2.3Test Result................................................................................................................................................ 22 5.3 Power Line Conducted Emission Test ........................................................................................................ 24 5.3.1 Limits of Line Conducted Emission Test .................................................................................................. 24 5.3.2 BLOCK DIAGRAM OF TEST SETUP...................................................................................................... 24 5.3.3 PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................................. 25 5.3.4 FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ........................................................... 25 5.3.5 TEST RESULT OF LINE CONDUCTED EMISSION TEST ..................................................................... 26 APPENDIX 1 .................................................................................................................................................... 28 PHOTOGRAPHS OF TEST SETUP................................................................................................................. 28 APPENDIX 2 .................................................................................................................................................... 31 PHOTOGRAPHS OF EUT ...........................................................................................................…

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FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 Radiated Emission Test Setup FCC ID: YIZRT-MWK01T Report No.: MOST100603F1 Line Conducted Emission Test Setup