YE3800BMOBILE TABLET

DT398 ENGLISH 1 DT398 BASIC OPERATION GUIDE INTRODUCTION Thank you for acquiring the latest addition to DT Research’s line of mobile tablets— the DT398. Featuring an IP65-rated, slim yet robust enclosure, the two-pound DT398 with 9.7” TFT display is powered by the Intel® Celeron® or Core™ i dual core processor, offering optimal combinations of performance and power savings. An external battery expansion option provides approximately 3-4 hours of additional battery operation for up to eight hours of mobile usage. The DT398 is available with Windows® Embedded Standard 7, Windows® 7 Pro or Linux operating systems. Each software operating system features web browser, client/server computing software, media player, accessories, and applications support. PACKAGE CONTENTS  One DT398 with Internal Battery Pack, Stylus and Bumpers  AC-DC Power Adapter with Power Cord  Basic Operation Guide  Handstrap Major options, depending on configuration:  Desktop Charging Cradle with DC-in Power Jack and Ethernet/ USB Ports  External Battery Pack and Battery Charger Kit  Vehicle/ Wall Mount Cradle DT398 ENGLISH 2 The DT398 Input/ Output Ports A USB Port B Headphone Jack C DC Power Input D Full Slot Smart Card Reader E SD Slot Button Functions BUTTON ACTION  Power on, Push/release typically enters Standby mode, or Push/release exits Standby mode or restarts device (software dependent) Push and hold (over 4 seconds) invokes hardware shutdown  Programmable, As scanner trigger when equipped with the scanner module  Programmable DT398 ENGLISH 3 Power/Battery LED Status:  Blue indicates the battery is 25% to 100% charged  Blinking blue indicates the battery is charging  Orange indicates that the battery is between 11% to 25%  Blinking orange indicates that the battery is below 10%  Blinking blue and orange alternately indicates the battery is being warmed up. Do not unplug the AC/DC adapter. Precautions  Always exercise care when operating and handling the DT398.  Do NOT apply excessive pressure to the display screen.  We recommend using the Stylus provided to keep the screen clean.  Avoid prolonged exposure of the display panel to any strong heat source. Wherever possible, the DT398 should face away from direct light to reduce glare.  If the AC-DC power adapter is used to recharge or power the device, do NOT use any AC-DC adapter other than the one provided with the device or acquired from the manufacturer or its partners.  In the unlikely event that smoke, abnormal noise, or strange odor is present, immediately power off the DT398 and disconnect all power sources. Report the problem to your device provider immediately.  Never attempt to disassemble the DT398, as this will void the warranty.  The DT398 internal battery is designed for wide temperature usage. Please do not use it for other tablet models.  (The wide temperature design is not applicable for external batteries.) THE DT398 Basic Features The DT398 tablet integrates a bright and responsive touch display, 1 USB port, and embedded networking elements such as 3G. The DT398 is complemented by a suite of accessories, including battery expansion, docking cradles, and wall/ vehicle mount cradles, for a comprehensive user experience. DT398 ENGLISH 4 OPERATION Internal Battery Warning! The Internal battery pack should only be replaced by an authorized DT Research service representative. Please contact your product and/or service provider for internal battery replacement service. Powering ON and OFF To activate the DT398, push and quickly release the Power Button. The display will come on in a few seconds. To put the DT398 in Standby mode, push and quickly release the Power Button. To turn the DT398 off for extended storage, power off the device safely using any software function that “shuts down computer” provided in the software operating system. NOTE: The battery packs shipped with your device may be low in power—please use the AC-DC adapter with the DT398 when setting up the device for the first time to fully charge the internal battery pack. You may charge the external battery pack with it attached to the DT398, or with the optional external battery charger kit. NOTE: When the battery pack(s) is (are) charging, the blue-colored Battery LED should blink slowly. If plugging in the AC-DC adapter does not trigger this blinking activity and the LED stays dark, the battery pack(s) may have been drained substantially. Try unplugging/ replugging the AC-DC adapter to the DT398 a few times to activate the charging process. NOTE: To conserve power, use (push and quick release) the Power Button to put the device in “Standby” mode while not in use. Pushing briefly on the same button will wake up the system within seconds. NOTE: Avoid using the Power Button (“hold 4+ seconds” feature) to turn off the device—this form of hardware shutdown is intended to be a means of recovery from device lockups, and not as normal operation. DT398 ENGLISH 5 Start Up If the power up (from Standby or otherwise) is successful, the appropriate interface will be displayed after a launch sequence of several seconds. Configuring the Mobile Tablet The device may be configured using the utilities and methods dictated by the software operating system. The DT398 should be configurable for various properties such as user profiles, network features, and several system elements. Calibration The touch display for the DT398 is calibrated before shipping. In the event that the calibration has been modified or is unsatisfactory, the respective calibration routines (e.g., PenMount (PM) to calibrate the touch interface may be used. Such applications are typically executed through touch input via Stylus or through mouse click via a USB mouse. Brightness Control To control the screen brightness, launch the System Utility. The System screen will display a Brightness control section with up and down arrows that can be activated with the stylus. Battery and Power Management The DT398 is …

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FCC Regulations: 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. This device 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 radiated 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment.  Operation on the 5.15-5.25GHz frequency band is restricted to indoor use only. The FCC requires indoor use for the 5.15-5.25GHz band to reduce the potential for harmful interference to co-channel Mobile Satellite Systems. RF Exposure Information (SAR) This device meets the government’s requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The exposure standard for wireless devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg. * Tests for SAR are conducted using standard operating positions accepted by the FCC with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the device while operating can be well below the maximum value. This is because the device is designed to operate at multiple power levels so as to use only the poser required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. This device was tested according to FCC SAR procedure, and was tested directly contacted with the Body. While there may be differences between the SAR levels of various devices and at various positions, they all meet the government requirement. The FCC has granted an Equipment Authorization for this device with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines.

DT Research, Inc. 6F, No.1, NingPo E. St., Taipei 100, Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370 Newberry, Florida 32669 We , DT Research, Inc., authorize Timco Engineering, Inc. to obtain Long-term Confidential technical documents of Sierra Wireless Inc. WWAN Module, MC8355 from previous Timco Job No. #108TC13, FCC ID: YE3800A, for future project use. The FCC ID of future project is listed below. FCC ID: YE3800B Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, To n y L e e

DT Research, Inc 6F, No.1, NingPo E. St.Taipei,Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC Application for FCC ID: YE3800B To Whom It May Concern: A WWAN module, FCC ID: N7NMC8355 is integrated in Host: DT398, FCC ID: YE3800B. We, DT Research, Inc, will disable its GSM/GPRS/EDGE/WCDMA/HSDPA/HSUPA function by software. Sincerely yours, To n y L e e

DT Research, Inc. 6F, No.1, NingPo E. St., Taipei 100, Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC Application for FCC ID: YE3800B To Whom It May Concern: We, DT Research, Inc., hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer portion of this composite filing. Sincerely yours, To n y L e e

Rev. 1/1/03 DT Research, Inc. 6F, No.1, NingPo E. St., Taipei 100, Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request regarding application for certification of FCC ID: YE3800B Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request Permanent Confidential treatment of information accompanying this application as outlined below:  Schematics  Block Diagram  Parts List  Operation Description  Tune up Procedure 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. Sincerely, ________________________ Tony Lee

DT Research, Inc. 6F, No.1, NingPo E. St., Taipei 100, Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Power of Attorney To whom it may concern, Please be notified that I, To n y L e e, have designated Jones Tsai in Sporton International Inc. as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Jones Tsai in Sporton International Inc. on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C. 835(a). This authorization is limited to the product of as following: FCC ID: YE3800B If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, Contact Person: Tony Lee Company: DT Research, Inc. TEL: 886-2-2351-4101 FAX: 886-2-2351-4102 E-mail: [email protected]

1/1 DT Research, Inc. 6F, No.1, NingPo E. St., Taipei 100, Taiwan Tel: 886-2-2351-4101 ; Fax: 886-2-2351-4102 Date: March 4, 2013 Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID : YE3800B To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days:  External Photos  Internal Photos  Test Setup Photos  User Manual The application contains technical information, which DT Research, Inc. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Sincerely, To n y L e e

Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 1 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B 1. External Photograph of EUT Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 2 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 3 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B 720510 Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 4 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B List of Accessory: Specification of Accessory AC Adapter Brand Name EDAC Model Name EA11003F-190 Battery Brand Name Formosa Electronic Industries Inc. Model Name ACC-006-398I WWAN Module Brand Name Sierra Wireless Inc. Model Name MC8355 Remark: For accessories equipped with this EUT, please refer to the following photos. 2. Photograph of Accessory Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 5 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 6 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 7 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B 720510

Back of the EUT Label Location

DT Research, Inc. Taiwan Branch DIM: MM (INCH) TOL UNLESS NOTED .X 0.1 .XX 0.1 O ANGLE 0.1 PART NAME PART NO MATERIAL DWG. NO. UNIT SCALE MM APPROVE DESIGN DRAWN DON'T SCALE DRAWING DATE: 02/20/13’ REV:00 SH:1/1 James James 1:1 FCC LABEL DT398 28-410-398010 398L01 Material: PC 8B35 t=0.178 Adhesive: 3M467 Color: Background - PMS 433C Letter/LOGO/Block - WHITE Adhesive 79.5 mm 3 9 . 5 m m 3 . 0 m m 3.0 mm

Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 8 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B 3. Internal Photograph of EUT Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 9 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 10 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 11 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 12 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 13 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 14 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 15 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 16 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 17 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 18 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B WWAN Module Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 19 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 20 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 21 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B WWAN Main Antenna Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 22 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 23 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B WWAN Aux. Antenna Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 24 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 25 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B WLAN Main Antenna Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 26 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 27 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B WLAN Aux. Antenna & Bluetooth Antenna Photographs of EUT Report No.: EP322149 Brand Name: DT Research Inc. / Model Name: DT398 SPORTON INTERNATIONAL INC. Page Number : 28 of 28 TEL : 886-3-327-3456 Report Issued Date : Mar. 30, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B 720510

SPORTON INTERNATIONAL INC. Page Number : 1 of 31 TEL : 886-3-327-3456 Report Issued Date : Mar. 29, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B FCC SAR Test Report Report No. : FA322149 FCC SAR Test Report APPLICANT : DT Research Inc. EQUIPMENT : Mobile Tablet BRAND NAME : DT Research Inc. MODEL NAME : DT398 FCC ID : YE3800B STANDARD : FCC 47 CFR Part 2 (2.1093) ANSI/IEEE C95.1-1992 IEEE 1528-2003 FCC OET Bulletin 65 Supplement C (Edition 01-01) The product was completely tested on Mar. 06, 2013. We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample has been evaluated in accordance with the procedures and shown the compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: Eric Huang / Vice Manager Approved by: Jones Tsai / Manager SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1 st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. SPORTON INTERNATIONAL INC. Page Number : 2 of 31 TEL : 886-3-327-3456 Report Issued Date : Mar. 29, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B FCC SAR Test Report Report No. : FA322149 Table of Contents 1. Statement of Compliance ............................................................................................................................................. 4 2. Administration Data ...................................................................................................................................................... 5 2.1 Testing Laboratory .................................................................................................................................................. 5 2.2 Applicant ................................................................................................................................................................ 5 2.3 Manufacturer .......................................................................................................................................................... 5 2.4 Application Details .................................................................................................................................................. 5 3. General Information ...................................................................................................................................................... 6 3.1 Description of Equipment Under Test (EUT) .......................................................................................................... 6 3.2 Maximum RF output power among production units .............................................................................................. 7 3.3 Applied Standard .................................................................................................................................................... 7 3.4 Device Category and SAR Limits ........................................................................................................................... 7 3.5 Test Conditions ....................................................................................................................................................... 7 4. Specific Absorption Rate (SAR) ................................................................................................................................... 8 4.1 Introduction ............................................................................................................................................................ 8 4.2 SAR Definition ........................................................................................................................................................ 8 5. SAR Measurement System ........................................................................................................................................... 9 5.1 E-Field Probe ......................................................................................................................................................... 9 5.2 Data Acquisition Electronics (DAE) .......................................................................................................................10 5.3 Robot ....................................................................................................................................................................10 5.4 Measurement Server ............................................................................................................................................. 11 5.5 Phantom ................................................................................................................................................................ 11 5.6 Device Holder........................................................................................................................................................12 5.7 Data Storage and Evaluation ................................................................................................................................13 5.8 Test Equipment List ...............................................................................................................................................15 6. Tissue Simulating Liquids ...........................................................................................................................................16 7. SAR System Verification .............................................................................................................................................17 7.1 Purpose of System Performance check ................................................................................................................17 7.2 System Setup ......................................................................…

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SPORTON INTERNATIONAL INC. Page Number : A1 of A1 TEL : 886-3-327-3456 Report Issued Date : Mar. 29, 2013 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : YE3800B FCC SAR Test Report Report No. : FA322149 Appendix A. Plots of System Performance Check The plots are shown as follows. Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013/3/6 System Check_Body_835MHz_130306 DUT: D835V2-SN:499 Communication System: CW; Frequency: 835 MHz;Duty Cycle: 1:1 Medium: MSL_850_130306 Medium parameters used: f = 835 MHz; σ = 0.954 mho/m; ε r = 52.753; ρ = 1000 kg/m 3 Ambient Temperature：22.4 °C; Liquid Temperature：21.4 °C DASY5 Configuration: - Probe: ES3DV3 - SN3270; ConvF(6.16, 6.16, 6.16); Calibrated: 2012/9/28; - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn778; Calibrated: 2012/8/27 - Phantom: ELI 4.0_Front; Type: QDOVA001BB; Serial: 1026 - Measurement SW: DASY52, Version 52.8 (2); SEMCAD X Version 14.6.6 (6477) Configuration/Pin=250mW/Area Scan (61x61x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 2.78 mW/g Configuration/Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5m m Reference Value = 55.779 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 3.512 mW/g SAR(1 g) = 2.36 mW/g; SAR(10 g) = 1.52 mW/g Maximum value of SAR (measured) = 2.76 mW/g 0 dB = 2.76 mW/g = 8.82 dB mW/g Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2013/3/6 System Check_Body_1900MHz_130306 DUT: D1900V2-SN:5d041 Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium: MSL_1900_130306 Medium parameters used: f = 1900 MHz; σ = 1.505 mho/m; ε r = 53.691; ρ = 1000 kg/m 3 Ambient Temperature：22.5 °C; Liquid Temperature：21.5 °C DASY5 Configuration: - Probe: ES3DV3 - SN3270; ConvF(4.67, 4.67, 4.67); Calibrated: 2012/9/28; - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn778; Ca…

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