WWLDKB5101Wireless Keyboard

Thanks for your purchasing this ATake 7800 combo set! This keyboard and mouse will finally free you of the constraints of your desktop by providing a wireless connection between your keyboard/mouse and your PC.In order to enjoy the full performace of your keyboard and mouse we recommend you to read this manual carefully before the installation. Batteries Installation(Mouse) Batteries Installation(Keyboard) Wireless Receiver Connection Turn ON/OFF the switch of the Optical Mouse Manually: Both the keyboard mouse use 2.4GHz digital technology to wirelessly communication.They transmit radio frequency signals that are picked up by the receiver and sent to the computer.The USB receiver is connected via one of USB port of your computer. CAUTION:Turn the computer off before the connection,and remerber that working on a metallic surface will reduce the RF performance. +886 222214999 [email protected] Customer Service http://www.atake.com/ on the keyboard mode TROUBLE SHOOTING 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 devise must accept any interference that may cause undesired operation. 2.Changes or modifications not expressly approved by the party responsible for compliance could voice the user’s authority to operate the equipment.

December 30, 2011 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, ______ ATake Digital Technology Shenzhen Co., Ltd.___hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Description: Wireless Keyboard Model name: DKB5101 We affirm that between SIEMIC and __ ATake Digital Technology Shenzhen Co., Ltd.___, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title: Besen / AVP Contact information / address: 13 th Building, The 4 th Industry Park, Han Shui Ko, Kong Ming Town, Shenzhen City, China

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 2.0 December 30, 2011 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: WWLDKB5101 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Client’s signature: Client’s name / title: Besen / AVP Contact information / address: 13 th Building, The 4 th Industry Park, Han Shui Ko, Kong Ming Town, Shenzhen City, China

FCC Certification label Sample

FCC Certification Label Location Sample Label location

Antenna

Page 1 of 52 FCC ID: WWLDKB5101 ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20112760 FCC CERTIFICATION On Behalf of ATake Digital Technology Shenzhen Co., Ltd. Wireless Keyboard Model No.: DKB5101 FCC ID: WWLDKB5101 Prepared for : ATake Digital Technology Shenzhen Co., Ltd. Address : 13 th Building, The 4 th Industry Park, Han Shui Ko, Kong Ming Town, Shenzhen City, China Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20112760 Date of Test : December 21-28, 2011 Date of Report : December 28, 2011 Page 2 of 52 FCC ID: WWLDKB5101 ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20112760 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 4 1.1. Description of Device (EUT)....................................................................................................................4 1.2. Description of Test Facility ......................................................................................................................4 1.3. Measurement Uncertainty.........................................................................................................................5 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 6 3. SUMMARY OF TEST RESULTS................................................................................................... 7 4. FUNDAMENTAL AND HARMONICS RADIATED EMISSION FOR SECTION 15.249(A) 8 4.1. Block Diagram of Test Setup....................................................................................................................8 4.2. The Emission Limit ..................................................................................................................................9 4.3. Configuration of EUT on Measurement ...................................................................................................9 4.4. Operating Condition of EUT ....................................................................................................................9 4.5. Test Procedure ........................................................................................................................................10 4.6. The Field Strength of Radiation Emission Measurement Results ..........................................................11 5. SPURIOUS RADIATED EMISSION FOR SECTION 15.249(D) ............................................. 14 5.1. Block Diagram of Test Setup..................................................................................................................14 5.2. The Emission Limit For Section 15.249(d) ............................................................................................15 5.3. EUT Configuration on Measurement .....................................................................................................15 5.4. Operating Condition of EUT ..................................................................................................................15 5.5. Test Procedure ........................................................................................................................................16 5.6. The Emission Measurement Result ........................................................................................................17 6. BAND EDGES ................................................................................................................................. 20 6.1. The Requirement ....................................................................................................................................20 6.2. EUT Configuration on Measurement .....................................................................................................20 6.3. Operating Condition of EUT ..................................................................................................................20 6.4. Test Procedure ........................................................................................................................................20 6.5. The Measurement Result ........................................................................................................................21 7. ANTENNA REQUIREMENT........................................................................................................ 23 7.1. The Requirement ....................................................................................................................................23 7.2. Antenna Construction .............................................................................................................................23 APPENDIX I ( TEST CURVES) (28 pages) Page 3 of 52 FCC ID: WWLDKB5101 ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20112760 Test Report Certification Applicant : ATake Digital Technology Shenzhen Co., Ltd. Manufacturer : ATake Digital Technology Shenzhen Co., Ltd. EUT Description : Wireless Keyboard (A) MODEL NO.: DKB5101 (B) SERIAL NO.: N/A (C) POWER SUPPLY: DC 1.5V (“AA” batteries 1×) Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C Section 15.249: 2008 ANSI C63.4: 2003 The device described above is tested by ACCURATE TECHNOLOGY CO. LTD to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart C Section15.249 limits. The measurement results are contained in this test report and ACCURATE TECHNOLOGY CO. LTD is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample…

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Radiated emissions test < 1GHz Radiated emissions test > 1GHz