EMJKDX-WLCMBO2Wireless Keyboard Mouse Combo

FCC statement 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 interfer ence, and (2) this device must accept any interfer ence received, including interfer ence that may cause undesired operation. party responsible for compliance could void the user’s authority to operate the equipment. 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.

Page 1 of 1 Type Designation: DX-WLCMBO2 Report Number: 17020180 001 Fig. 1: External view Fig. 2: External view

28-544FEB601 30400796400A KB BOTTOM LABEL 30400796400A +0/-0.5mm 8. DATECOE 需對應的料號：30400786701X / 30400796400X / 30400796500X D Violet.Hu 2011/04/27 / 30400514264X . 實際生產日期由生管提供! 2 YY M DD A XXXXXX Factory code(東莞﹕A) Day code(01,02,03.......31) Month code(1月=A,2月=B.....12月=L) Year code(2011=11, 2012=12......) 5.Requirement of PRIMAX Part: 1. Comply with PRIMAX QW-5Q002 "Green Product Chemical Substances Specification" 2. Follow customer's specification as required. 3.Follow Halogen- Free requirement : Br<900 ppm, Cl<900 ppm, Br+Cl< 1500 ppm if required. 流水號 (000001~999999)) :銀底黑字 80#合成紙+亮P 9.實際尺寸請依樣品為准, 需與Bottom cover 現合OK後才量產 Model No.: DX-WLCMBO2 FCC ID:EMJKDX-WLCMBO2IC:4251A-KDXWLCMBO2 Rating: 3.0V 25mA Power: 2 AAA Batteries S/N:YYMDDAXXXXXX *87.5MM * 4 4 . 5 M M TM Wireless Keyboard Mouse Combo 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. Made in China 2 內容更新 Violet.Hu 11/05/16

Page 1 of 2 Type Designation: DX-WLCMBO2 Report Number: 17020180 001 Fig. 1: Internal view Fig. 2: Internal view Page 2 of 2 Type Designation: DX-WLCMBO2 Report Number: 17020180 001 Fig. 3: Internal view Fig. 4: Internal view

Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 2 von 26 Page 2 of 26 TEST SUMMARY 5.1.1 ANTENNA REQUIREMENT RESULT: Passed 5.1.2 FIELD STRENGTH OF FUNDAMENTAL AND HARMONICS RESULT: Passed 5.1.3 20DB BANDWIDTH RESULT: Passed 5.1.4 99% BANDWIDTH RESULT: Passed 5.1.5 OUT OF BAND EMISSION RESULT: Passed 5.1.6 RADIATED EMISSION RESULT: Passed 6.1.1 ELECTROMAGNETIC FIELDS RESULT: Passed Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 3 von 26 Page 3 of 26 Contents 1. GENERAL REMARKS......................................................................................................... 4 1.1 COMPLEMENTARY MATERIALS.......................................................................................... 4 2. TEST SITES...................................................................................................................... 4 2.1 TEST FACILITIES............................................................................................................... 4 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS............................................................... 5 2.3 TRACEABILITY.................................................................................................................. 5 2.4 CALIBRATION................................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY........................................................................................... 6 2.6 LOCATION OF ORIGINAL DATA........................................................................................... 6 2.7 STATUS OF FACILITY USED FOR TESTING........................................................................... 6 3. GENERAL PRODUCT INFORMATION.................................................................................... 7 3.1 PRODUCT FUNCTION AND INTENDED USE........................................................................... 7 3.2 RATINGS AND SYSTEM DETAILS........................................................................................ 7 3.3 INDEPENDENT OPERATION MODES.................................................................................... 8 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS....................................................... 8 3.5 SUBMITTED DOCUMENTS.................................................................................................. 8 4. TEST SET-UP AND OPERATION MODES.............................................................................. 9 4.1 PRINCIPLE OF CONFIGURATION SELECTION........................................................................ 9 4.2 TEST OPERATION AND TEST SOFTWARE............................................................................ 9 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT.......................................................... 9 4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE......................................................... 9 4.5 TEST SETUP DIAGRAM.................................................................................................... 10 5. TEST RESULTS............................................................................................................... 12 5.1 TRANSMITTER REQUIREMENT & TEST SUITES.................................................................. 12 5.1.1 Antenna Requirement ................................................................................................................12 5.1.2 Field strength of fundamental and harmonics............................................................................13 5.1.3 20dB Bandwidth .........................................................................................................................15 5.1.4 99% Bandwidth ..........................................................................................................................18 5.1.5 Out of band emission .................................................................................................................21 5.1.6 Radiated emission......................................................................................................................22 6. SAFETY HUMAN EXPOSURE............................................................................................. 23 6.1 RADIO FREQUENCY EXPOSURE COMPLIANCE................................................................... 23 6.1.1 Electromagnetic Fields ...............................................................................................................23 7. PHOTOGRAPHS OF THE TEST SET-UP.............................................................................. 24 8. LIST OF TABLES............................................................................................................. 26 9. LIST OF PHOTOGRAPHS.................................................................................................. 26 Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 4 von 26 Page 4 of 26 1. General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix 1: Test Result 2. Test Sites 2.1 Test Facilities NEUTRON ENGINEERING INC. No.3,Jinshagang 1st Road, ShiXia,Dalang Town,DongGuan,China. FCC Registration No.: 319330 Test site Industry Canada No.: 4428B-1 The tests at the test site have been conducted under the supervision of a TÜV engineer. Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 5 von 26 Page 5 of 26 2.2 List of Test and Measurement Instruments Table 1: List of Test and Measurement Equipment Kind of Equipment Manufacturer Type S/N Calibrated until Spurious emission and Radiated emission Test Receiver R&S ESCI 100382 2011-05-26 Spectrum Agilent E4408B US39240143 2011-11-26 Antenna Schwarbeck VULB9160 9160-3232 2011-06-08 Amplifier HP 8447D 2944A09673 2011-05-26 Antenna ETS 31…

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Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 23 von 25 Page 23 of 25 7. Photographs of the Test Set-Up Photograph 1: Set-up for Radiated Emissions (9kHz - 30MHz) Photograph 2: Set-up for Radiated Emissions (30MHz-1GHz) Produkte Products Prüfbericht - Nr.: Test Report No. 17020180 001 Seite 24 von 25 Page 24 of 25 Photograph 3: Set-up for Radiated Emissions (1GHz-26GHz)