ZL9-MB2DW2Tablet PC

FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Tablet PC (FCC ID: ZL9-MB2DW2) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use on the body is 0.5113W/kg. This device was tested for typical body-worn operations with the back of the handset kept 1.0cm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 1.0cm separation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 10/8/2014 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: ZL9-MB2DW2 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature [Xiaona Liu] [QA Manger] [ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED]

ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 10/8/2014 Request for Confidentiality Company name: ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED FCC ID: ZL9-MB2DW2 FCC Part 15 Certification Gentlemen, In accordance with CFR 47 § 0.457 and CFR 47 § 0.459 ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED hereby requests confidentiality of following attachments: (1) schematic diagrams, (2) detailed block diagrams, (3) detailed operational descriptions, (4) parts lists. These documents contain detailed system and equipment description and related information about the product which ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Signature [Xiaona Liu] [QA Manger] ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED No.161, Xin Min Road, Tong Luo Wei Industrial Zone

Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EUT View 3 EUT View 4 Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EUT View 5 EUT View 6 Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EUT View 7

Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZL9-MB2DW2 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. Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. ` Proposed Label Location on EUT FCC ID Label Location

Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: ZL9-MB2DW2 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. Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. ` Proposed Label Location on EUT FCC ID Label Location

Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B Solder Board-Component View 2 Solder Board-Component View 3 Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 FCC PART 15B Antenna View BT/WIFI Antenna

Model: MB2DW2-P(AP) Report No.: STR14098120H Page 1 of 43 SAR Report FCC SAR Measurement and Test Report For ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED No. 161, Xin Min Road, Tong Luo Wei Industrial Zone, Dong Guan, China FCC Rules: FCC 47 CFR Part 2 (2.1093) ANSI/IEEE C95.1-1992 IEEE 1528-2003 KDB 865664 D01 v01r03 KDB 865664 D02 v01r01 Product Description: Tablet PC Tested Model: MB2DW2-P(AP) Report No.: STR14098120H Max. SAR Values: Body: 0.5113 W/kg(1g) Tested Date: 2014-09-22 to 2014-09-26 Issued Date: 2014-09-30 Tested By: Silin Chen / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy So / PSQ Manager Prepared By: Shenzhen SEM.Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen SEM. Test Technology Co., Ltd. FCC ID: ZL9-MB2DW2 Model: MB2DW2-P(AP) Report No.: STR14098120H Page 2 of 43 SAR Report TABLE OF CONTENTS 1. General Information ................................................................................................................................................... 3 1.1 Product Description for Equipment Under Test (EUT) ......................................................................................... 3 1.2 Test Standards .................................................................................................................................................... 5 1.3 Test Methodology ................................................................................................................................................ 5 1.4 Test Facility ......................................................................................................................................................... 5 2. Summary of Test Results .......................................................................................................................................... 6 3. Specific Absorption Rate (SAR) ................................................................................................................................ 7 3.1 Introduction .......................................................................................................................................................... 7 3.2 SAR Definition ..................................................................................................................................................... 7 4. SAR Measurement System ........................................................................................................................................ 8 4.1 The Measurement System .................................................................................................................................. 8 4.2 Probe ................................................................................................................................................................... 8 4.3 Probe Calibration Process ................................................................................................................................. 10 4.4 Phantom ............................................................................................................................................................ 11 4.5 Device Holder .................................................................................................................................................... 11 4.6 Test Equipment List ........................................................................................................................................... 12 5. Tissue Simulating Liquids ....................................................................................................................................... 13 5.1 Composition of Tissue Simulating Liquid ........................................................................................................... 13 5.2 Tissue Dielectric Parameters for Head and Body Phantoms ............................................................................. 14 5.3 Tissue Calibration Result ................................................................................................................................... 15 6. SAR Measurement Evaluation ................................................................................................................................ 16 6.1 Purpose of System Performance Check ............................................................................................................ 16 6.2 System Setup .................................................................................................................................................... 16 6.3 Validation Results .............................................................................................................................................. 17 7. EUT Testing Position ............................................................................................................................................... 18 7.1 Body Worn Position ........................................................................................................................................... 18 7.5 EUT Antenna Position ....................................................................................................................................... 18 7.6 EUT Testing Position ......................................................................................................................................... 19 8. SAR Measurement Procedures ............................................................................................................................... 20 8.1 Measurement Procedures ...............…

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Ref : ACR.88.1.13.SATU.A Shenzhen SEM.Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, P.R.C. (518101), CHINA SATIMO COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: SN 09/13 EP168 Calibrated at SATIMO US 2105 Barrett Park Dr. - Kennesaw, GA 30144 03/21/2014 Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed in SATIMO USA using the CALISAR / CALIBAIR test bench, for use with a SATIMO COMOSAR system only. All calibration results are traceable to national metrology institutions. COMOSAR E-Field Probe Calibration Report COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.88.1.13.SATU.A Page: 2/10 This document shall not be reproduced, except in full or in part, without the written approval of SATIMO. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of SATIMO. Name Function Date Signature Prepared by : Jérôme LUC Product Manager 3/28/2014 Checked by : Jérôme LUC Product Manager 3/28/2014 Approved by : Kim RUTKOWSKI Quality Manager 3/28/2014 Customer Name Distribution : SEM Test Compliance Service Co., Ltd. Issue Date Modifications A 3/28/2014 Initial release COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.88.1.13.SATU.A Page: 3/10 This document shall not be reproduced, except in full or in part, without the written approval of SATIMO. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of SATIMO. TABLE OF CONTENTS 1 Device Under Test ................................................................................................. 4 2 Product Description ................................................................................................ 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ............................................................................................. 4 3.1 Linearity ________________________________________________________________ 4 3.2 Sensitivity _______________________________________________________________ 5 3.3 Lower Detection Limit _____________________________________________________ 5 3.4 Isotropy _________________________________________________________________ 5 3.5 Boundary Effect __________________________________________________________ 5 4 Measurement Uncertainty ...................................................................................... 5 5 Calibration Measurement Results ........................................................................... 6 5.1 Sensitivity in air __________________________________________________________ 6 5.2 Linearity ________________________________________________________________ 7 5.3 Sensitivity in liquid ________________________________________________________ 7 5.4 Isotropy _________________________________________________________________ 8 6 List of Equipment ................................................................................................ 10 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.88.1.13.SATU.A Page: 4/10 This document shall not be reproduced, except in full or in part, without the written approval of SATIMO. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of SATIMO. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer Satimo Model SSE5 Serial Number SN 09/13 EP168 Product Condition (new / used) new Frequency Range of Probe 0.7 GHz-3GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.225 M Dipole 2: R2=0.235 M Dipole 3: R3=0.229 M A yearly calibration interval is recommended. 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION Satimo’s COMOSAR E field Probes are built in accordance to the IEEE 1528, OET 65 Bulletin C and CEI/IEC 62209 standards. Figure 1 – Satimo COMOSAR Dosimetric E field Dipole Probe Length 330 mm Length of Individual Dipoles 4.5 mm Maximum external diameter 8 mm Probe Tip External Diameter 5 mm Distance between dipoles / probe extremity 2.7 mm 3 MEASUREMENT METHOD The IEEE 1528, OET 65 Bulletin C, CENELEC EN50361 and CEI/IEC 62209 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their affect. All calibrations / measurements performed meet the fore mentioned standards. 3.1 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.88.1.13.SATU.A Page: 5/10 This document shall not be reproduced, except in full or in part, without the written approval of SATIMO. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of SATIMO. 3.2 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards. 3.3 LOWER DETECTION LIMIT The lower detection limit was assessed using the same measurement set up as used for the linearity measurement. The required lower detection limit is 10 mW/kg. 3.4 ISOTROPY The axial isotropy was evaluated by exposing the probe to a reference wave from a standard dipole with the dipole mounted under the flat phantom in the test configuration suggested for system validations and checks. The probe was rotated along its main axis from 0 - 360 degrees in 15 degree steps. The hemispherical isotropy is determined by inserting the probe in a thin plastic box filled with tissue-equivalent liquid, with …

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Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 PAGE 1 OF 65 FCC PART 15.247 FCC Part 15C Measurement and Test Report For ELECTRONICS TECHNOLOGY(DONG GUAN) COMPANY LIMITED No. 161, Xin Min Road, Tong Luo Wei Industrial Zone, Dong Guan, China FCC ID: ZL9-MB2DW2 FCC Rule(s): FCC Part 15C Product Description: Tablet PC Tested Model: MB2DW2-P(AP) Report No.: STR14098120I-1 Tested Date: 2014-09-16 to 2014-09-29 Issued Date: 2014-09-29 Tested By: Lebron Wang / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: Shenzhen SEM.Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen SEM.Test Technology Co., Ltd. Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1 PAGE 2 OF 65 FCC PART 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 3 1.2 TEST STANDARDS ................................................................................................................................................... 4 1.3 TEST METHODOLOGY ............................................................................................................................................. 4 1.4 TEST FACILITY ....................................................................................................................................................... 4 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 5 2. SUMMARY OF TEST RESULTS ........................................................................................................................... 6 3. RF EXPOSURE ......................................................................................................................................................... 7 3.1 STANDARD APPLICABLE ......................................................................................................................................... 7 3.2 TEST RESULT.......................................................................................................................................................... 7 4. ANTENNA REQUIREMENT .................................................................................................................................. 8 4.1 STANDARD APPLICABLE ......................................................................................................................................... 8 4.2 EVALUATION INFORMATION .................................................................................................................................. 8 5. POWER SPECTRAL DENSITY ............................................................................................................................. 9 5.1 STANDARD APPLICABLE ......................................................................................................................................... 9 5.2 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 9 5.3 TEST PROCEDURE ................................................................................................................................................... 9 5.4 ENVIRONMENTAL CONDITIONS .............................................................................................................................. 9 5.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 10 6. 6DB BANDWIDTH ................................................................................................................................................. 16 6.1 STANDARD APPLICABLE ....................................................................................................................................... 16 6.2 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 16 6.3 TEST PROCEDURE ................................................................................................................................................. 16 6.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 16 6.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 17 7. RF OUTPUT POWER ............................................................................................................................................ 23 7.1 STANDARD APPLICABLE ....................................................................................................................................... 23 7.2 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 23 7.3 TEST PROCEDURE ................................................................................................................................................. 23 7.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 23 7.5 SUMMARY OF TEST RESULTS/PLOTS ......................................................................................…

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Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1&2 FCC PART 15.247 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Model: MB2DW2-P(AP) REPORT NO.: STR14098120I-1&2 FCC PART 15.247 Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (Above 1GHz)