SAR report 1

FCC ID: MAU026

RF Exposure Info

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FCCID_891288

SAR TEST REPORT Product : Notebook Personal Computer Model(s): V100 (with SIERRA 3G Module, Model:MC5725V) Brand: GETAC Applicant: MITAC Technology Corporation Address: 4F, No.1, R&D Road 2, Hsinchu Science-Based industrial Park, Hsinchu 300, Taiwan Test Performed by: International Standards Laboratory <Lung-Tan LAB> *Site Registration No. BSMI: SL2-IN-E-0013; TAF: 0997; NVLAP: 200234-0; IC: IC4164-1; VCCI: R-1435, C-1440, T-299; NEMKO: ELA 113B *Address: No. 120, Lane 180, San Ho Tsuen, Hsin Ho Rd. Lung-Tan Hsiang, Tao Yuan County 325, Taiwan *Tel : 886-3-407-1718; Fax: 886-3-407-1738 Report No.: ISL-07LR029SAR-F Issue Date : 2007/11/26 ISL-T10-R5-14

-i- FCC ID:MAU026 Contents of Report 1. General...............................................................................................................................1 1.1 Certification of Accuracy of Test Data......................................................................1 1.2 Applicant & Manufacturer Information.....................................................................2 2. Description of Equipment Under Test (EUT)....................................................................3 2.1 Test Environment.......................................................................................................4 3. SAR Measurement System ................................................................................................5 3.1 ALSAS-10U System Description ..............................................................................5 3.1.1 Applications .......................................................................................................5 3.1.2 Area Scans .........................................................................................................5 3.1.3 Zoom Scan (Cube Scan Averaging) ..................................................................6 3.1.4 ALSAS-10U Interpolation and Extrapolation Uncertainty................................6 3.2 Isotropic E-Field Probe ..............................................................................................7 3.2.1 Isotropic E-Field Probe Specification................................................................8 3.3 Boundary Detection Unit and Probe Mounting Device.............................................8 3.4 Daq-Paq (Analog to Digital Electronics)...................................................................9 3.5 Axis Articulated Robot ..............................................................................................9 3.6 ALSAS Universal Workstation................................................................................10 3.7 Universal Device Positioner ...................................................................................10 3.8 Phantom Types.........................................................................................................11 3.8.1 APREL Laboratories Universal Phantom........................................................11 4. Tissue Simulating Liquid.................................................................................................12 4.1 The composition of the tissue simulating liquid ......................................................12 4.2 Tissue Calibration Result.........................................................................................12 4.3 Tissue Dielectric Parameters for Head and Body Phantoms ...................................14 5. SAR Measurement Procedure..........................................................................................15 5.1 SAR System Validation ...........................................................................................15 5.1.1 Validation Dipoles ...........................................................................................15 5.1.2 Validation Result .............................................................................................16 5.2 Arrangement Assessment Setup ..............................................................................17 5.2.1 Test Positions of Device Relative to Head ..........................................................17 5.2.2 Definition of the “Cheek” Position ......................................................................17 5.2.3 Definition of the “Tilted” Position.......................................................................19 5.2.4 Test Positions for body-worn...............................................................................19 5.3 SAR Measurement Procedure..................................................................................20 6. SAR Exposure Limits ......................................................................................................21 7. Test Equipment List.........................................................................................................22 8. Measurement Uncertainty................................................................................................23 9. EUT test Position .............................................................................................................24 9.1. EUT Test Position : Laptop Mode .........................................................................24 9.2. EUT Test Position: Tablet Mode .............................................................................24 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-ii- FCC ID:MAU026 10. Test Result Summary...................................................................................................25 10.1. FCH_RC1 ............................................................................................................25 10.2. FCH_RC1 ............................................................................................................26 10.3. 1xEVDO Rev.0 RTAP 153.6K............................................................................27 10.4. 1xEVDO Rev.0 RTAP 153.6K............................................................................27 10.5. 1xEVDO Rev.A RTAP 12288K ..........................................................................28 10.6. 1xEVDO Rev.A RTAP 12288.............................................................................28 11. Appendix A: Photographs of Test Setup .....................................................................29 12. Appendix B: Photographs of EUT...............................................................................29 13. Appendix C: SAR System Validation Data .................................................................29 14. Appendix D: SAR Measurement Data.........................................................................29 15. Appendix E: Probe Calibration Data ...........................................................................29 16. Appendix F: Dipole Calibration Data ..........................................................................29 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-1- 1. General 1.1 Certification of Accuracy of Test Data Standards: FCC Oet65 Supplement C June 2001 IEEE Std. 1528-2003 47CFR § 2.1093 Equipment Tested: Notebook Personal Computer Model: V100 Applied by MITAC Technology Corporation Sample received Date: 2007/10/26 Final test Date : refer to the date of test data Report Engineer: Ivy Yang Test Site: SAR test site Test Summary Body Maximum SAR Measurement (1g) EVDO835MHz: 0.210 W/g EVDO1900MHz: 0.661 W/g Test Engineer: ______________________ Jerry Chiou All the tests in this report have been performed and recorded in accordance with the standards described above and performed by an independent test lab, International Standards Laboratory. The test results contained in this report accurately represent the measurements of the characteristics and the energy generated by sample equipment under test at the time of the test. The sample equipment tested as described in this report is in compliance with the limits of above standards. Approve & Signature --------------------------------------- Roy Hsieh / Manager Test results given in this report apply only to the specific sample(s) tested under stated test conditions. This report shall not be reproduced other than in full without the explicit written consent of ISL. This report totally contains 31 pages, including 1 cover page, 2 contents page, and 28 pages for the test description. This report must not be use to claim product endorsement by NVLAP, NIST, any agency of the federal government. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-2- FCC ID:MAU026 1.2 Applicant & Manufacturer Information Applicant: Mitac Technology Corp No. 1, R&D 2nd RD., Hsin-Chu Science Based Industrial Park Hsin-Chu Hsien, Taiwan Manufacturer 1:Mitac Technology Corp No. 1, R&D 2nd RD., Hsin-Chu Science Based Industrial Park Hsin-Chu Hsien, Taiwan Manufacturer 2:Getac Technology (Kunshan) Co., Ltd No. 269, 2nd Road, Export Processing Zone, Changjiang South, Road, Kunshan, Jiangsu, P.R.C Zip code: 215300 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-3- FCC ID:MAU026 2. Description of Equipment Under Test (EUT) Product Name Notebook Personal Computer Model No. V100 FCC ID MAU026 CDMA2000 Cellular : 824MHz~849MHz TX Frequency CDMA2000 PCS : 1850MHz ~ 1910MHz CDMA2000 Cellular : 869MHz~894MHz Rx Frequency CDMA2000 PCS : 1930MHz ~ 1990MHz CDMA2000 1xRTT (RC1) Cellular : 24.11 dBm PCS : 23.79 dBm CDMA2000 1xEVDO Rev.0 (153.6k) Maximum Cellular : 24.26 dBm Power(conducted) PCS : 23.8 dBm CDMA2000 1xEVDO Rev.A (12288) Cellular : 23.04 dBm PCS : 23.52 dBm Power Rating DC 3.3/1.2A Antenna Type PIFA Antenna Antenna Gain 0.52dBi(850MHz), 2.06dBi(1900MHz) Type of Antenna Connector I-PEX HW version SIERRA, Model:MC5725V, REV2.0 SW version 0.6.55 Power Type Tablet PC Antenna Type Internal Device Category Portable RF Exposure Environment Uncontrolled International Standards Laboratory Report Number: ISL-07LR029SAR-F

-4- FCC ID:MAU026 2.1 Test Environment US Cellular : Ambient conditions of test site Item Required Actual Temperature (°C) 18-25 22.5 Humidity (%RH) 30-70 52 US PCS : Ambient conditions of test site Item Required Actual Temperature (°C) 18-25 22.6 Humidity (%RH) 30-70 53 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-5- FCC ID:MAU026 3. SAR Measurement System 3.1 ALSAS-10U System Description ALSAS-10-U is fully compliant with the technical and scientific requirements of IEEE 1528, IEC 62209, CENELEC, ARIB, ACA, and the Federal Communications Commission. The system comprises of a six axes articulated robot which utilizes a dedicated controller. ALSAS-10U uses the latest methodologies and FDTD odeling to provide a platform which is repeatable with minimum uncertainty. 3.1.1 Applications Predefined measurement procedures compliant with the guidelines of CENELEC, IEEE, IEC, FCC, etc are utilized during the assessment for the device. Automatic detection for all SAR maxima are embedded within the core architecture for the system, ensuring that peak locations used for centering the zoom scan are within a 1mm resolution and a 0.05mm repeatable position. System operation range currently available up-to 6 GHz in simulated tissue. 3.1.2 Area Scans Area scans are defined prior to the measurement process being executed with a user defined variable spacing between each measurement point (integral) allowing low uncertainty measurements to be conducted. Scans defined for FCC applications utilize a 10mm² step integral, with 1mm interpolation used to locate the peak SAR area used for zoom scan assessments. Where the system identifies multiple SAR peaks (which are within 25% of peak value) the system will provide the user with the option of assessing each peak location individually for zoom scan averaging. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-6- FCC ID:MAU026 3.1.3 Zoom Scan (Cube Scan Averaging) The averaging zoom scan volume utilized in the ALSAS-10U software is in the shape of a cube and the side dimension of a 1 g or 10 g mass is dependent on the density of the liquid representing the simulated tissue. A density of 1000 kg/m³ is used to represent the head and body tissue density and not the phantom liquid density, in order to be consistent with the definition of the liquid dielectric properties, i.e. the side length of the 1 g cube is 10mm, with the side length of the 10 g cube 21,5mm. When the cube intersects with the surface of the phantom, it is oriented so that 3 vertices touch the surface of the shell or the center of a face is tangent to the surface. The face of the cube closest to the surface is modified in order to conform to the tangent surface. The zoom scan integer steps can be user defined so as to reduce uncertainty, but normal practice for typical test applications (including FCC) utilize a physical step of 5x5x8 (8mmx8mmx5mm) providing a volume of 32mm in the X & Y axis, and 35mm in the Z axis. 3.1.4 ALSAS-10U Interpolation and Extrapolation Uncertainty The overall uncertainty for the methodology and algorithms the used during the SAR calculation was evaluated using the data from IEEE 1528 based on the example f3 algorithm: International Standards Laboratory Report Number: ISL-07LR029SAR-F

-7- FCC ID:MAU026 3.2 Isotropic E-Field Probe The isotropic E-Field probe has been fully calibrated and assessed for isotropicity, and boundary effect within a controlled environment. Depending on the frequency for which the probe is calibrated the method utilized for calibration will change. A number of methods is used for calibrating probes, and these are outlined in the table below: Calibration Frequency Air Calibration Tissue Calibration 835MHz TEM Cell Temperature 900MHz TEM Cell Temperature 1800MHz TEM Cell Temperature 1900MHz TEM Cell Temperature 2450MHz Waveguide Temperature 5200MHz Waveguide Temperature 5800MHz Waveguide Temperature The E-Field probe utilizes a triangular sensor arrangement as detailed in the diagram below: SAR is assessed with a calibrated probe which moves at a default height of 5mm from the center of the diode, which is mounted to the sensor, to the phantom surface (in the Z Axis). The 5mm offset height has been selected so as to minimize any resultant boundary effect due to the probe being in close proximity to the phantom surface. The following algorithm is an example of the function used by the system for linearization of the output from the probe when measuring complex modulation schemes. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-8- FCC ID:MAU026 3.2.1 Isotropic E-Field Probe Specification Calibration in Air Frequency Dependent Below 2GHz Calibration in air performed in a TEM Cell Above 2GHz Calibration in air performed in waveguide Sensitivity 0.70 µV/(V/m)² to 0.85 µV/(V/m)² Dynamic Range 0.0005 W/kg to 100W/kg Isotropic Response Better than 0.2dB Diode Compression point Calibration for Specific Frequency (DCP) Probe Tip Radius < 5mm Sensor Offset 1.56 (+/- 0.02mm) Probe Length 290mm Video Bandwidth @ 500 Hz: 1dB @1.02 KHz: 3dB Boundary Effect Less than 2% for distance greater than 2.4mm Spatial Resolution Diameter less than 5mm Compliant with Standards 3.3 Boundary Detection Unit and Probe Mounting Device ALSAS-10U incorporates a boundary detection unit with a sensitivity of 0.05mm for detecting all types of surfaces. The robust design allows for detection during probe tilt (probe normalize) exercises, and utilizes a second stage emergency stop. The signal electronics are fed directly into the robot controller for high accuracy surface detection in lateral and axial detection modes (X, Y, & Z). The probe is mounted directly onto the Boundary Detection unit for accurate tooling and displacement calculations controlled by the robot kinematics. The probe is connect to an isolated probe interconnect where the output stage of the probe is fed directly into the amplifier stage of the Daq-Paq. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-9- FCC ID:MAU026 3.4 Daq-Paq (Analog to Digital Electronics) ALSAS-10U incorporates a fully calibrated Daq-Paq (analog to digital conversion system) which has a 4 channel input stage, sent via a 2 stage auto-set amplifier module. The input signal is amplified accordingly so as to offer a dynamic range from 5µV to 800mV. Integration of the fields measured is carried out at board level utilizing a Co-Processor which then sends the measured fields down into the main computational module in digitized form via an RS232 communications port. Probe linearity and duty cycle compensation is carried out within the main Daq-Paq module. ADC 12 Bit Amplifier Range 20mV to 200mV and 150mV to 800mV Field Integration Local Co-Processor utilizing proprietary integration algorithms Number of Input Channels 4 in total 3 dedicated and 1 spare Communication Packet data via RS232 3.5 Axis Articulated Robot ALSAS-10U utilizes a six axis articulated robot, which is controlled using a Pentium based real-time movement controller. The movement kinematics engine utilizes proprietary (Thermo CRS) interpolation and extrapolation algorithms, which allow full freedom of movement for each of the six joints within the working envelope. Utilization of joint 6 allows for full probe rotation with a tolerance better than 0.05mm around the central axis. Robot/Controller Manufacturer Thermo CRS Number of Axis Six independently controlled axis Positioning Repeatability 0.05mm Controller Type Single phase Pentium based C500C Robot Reach 710mm Communication RS232 and LAN compatible International Standards Laboratory Report Number: ISL-07LR029SAR-F

-10- FCC ID:MAU026 3.6 ALSAS Universal Workstation ALSAS Universal workstation allows for repeatability and fast adaptability. It allows users to do calibration, testing and measurements using different types of phantoms with one set up, which significantly speeds up the measurement process. 3.7 Universal Device Positioner The universal device positioner allows complete freedom of movement of the EUT. Developed to hold a EUT in a free-space scenario any additional loading attributable to the material used in the construction of the positioner has been eliminated. Repeatability has been enhanced through the linear scales which form the design used to indicate positioning for any given test scenario in all major axes. A 15° tilt indicator is included for the of aid cheek to tilt movements for head SAR analysis. Overall uncertainty for measurements have been reduced due to the design of the Universal device positioner, which allows positioning of a device in as near to a free-space scenario as possible, and by providing the means for complete repeatability. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-11- FCC ID:MAU026 3.8 Phantom Types The ALSAS-10U allows the integration of multiple phantom types. SAM Phantoms fully compliant with IEEE 1528, Universal Phantom, and Universal Flat. APREL SAM Phantoms The SAM phantoms developed using the IEEE SAM CAD file. They are fully compliant with the requirements for both IEEE 1528 and FCC Supplement C. Both the left and right SAM phantoms are interchangeable, transparent and include the IEEE 1528 grid with visible NF and MB lines. 3.8.1 APREL Laboratories Universal Phantom The Universal Phantom is used on the ALSAS-10U as a system validation phantom.The Universal Phantom has been fully validated both experimentally from 800MHz to 6GHz and numerically using XFDTD numerical software. The shell thickness is 2mm overall, with a 4mm spacer located at the NF/MB intersection providing an overall thickness of 6mm in line with the requirements of IEEE-1528. The design allows for fast and accurate measurements, of handsets, by allowing the conservative SAR to be evaluated at on frequency for both left and right head experiments in one measurement. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-12- FCC ID:MAU026 4. Tissue Simulating Liquid 4.1 The composition of the tissue simulating liquid 835MHz 835MHz 1900MHz 1900MHz INGREDIENT Head Body Head Body (% Weight) Water 40.45 52.40 54.90 40.5 Salt 1.45 1.400 0.18 0.50 Sugar 57.60 45.00 0.00 58.0 HEC 0.40 1.00 0.00 0.50 Preventol 0.10 0.10 0.00 0.50 DGBE 0.00 0.00 44.92 0.00 4.2 Tissue Calibration Result The dielectric parameters of the liquids were verified prior to the SAR evaluation using Agilent Dielectric Probe Kit and Agilent E5071B Vector Network Analyzer <Data> Head Tissue Simulant Measurement Frequency Dielectric Parameters Tissue Temp. Description [MHz] εr σ [s/m] [°C] Reference result 41.5 0.9 N/A 835MHz ± 5% window 39.42 to 43.57 0.85 to 0.94 19-Nov-2007 42.78 0.92 22.3 Body Tissue Simulant Measurement Frequency Description/ Dielectric Parameters Tissue Temp. [MHz] Calibration date εr σ [s/m] [°C] Reference result 55.2 0.97 N/A 835MHz ± 5% window 52.44 to 57.96 0.92 to 1.02 19-Nov-2007 55.98 0.95 22.3 Head Tissue Simulant Measurement Frequency Dielectric Parameters Tissue Temp. Description [MHz] εr σ [s/m] [°C] Reference result 40.0 1.4 N/A 1900MHz ± 5% window 38 to 42 1.33 to 1.47 19-Nov-2007 40.57 1.42 22.4 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-13- FCC ID:MAU026 Body Tissue Simulant Measurement Frequency Description/ Dielectric Parameters Tissue Temp. [MHz] Calibration date εr σ [s/m] [°C] Reference result 53.3 1.52 N/A 1900MHz ± 5% window 50.64 to 55.96 1.45 to 1.59 19-Nov-2007 51.16 1.48 22.4 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-14- FCC ID:MAU026 4.3 Tissue Dielectric Parameters for Head and Body Phantoms The head tissue dielectric parameters recommended by the IEEE SCC-34/SC-2 in P1528 have been incorporated in the following table. These head parameters are derived from planar layer models simulating the highest expected SAR for the dielectric properties and tissue thickness variations in a human head. Other head and body tissue parameters that have not been specified in P1528 are derived from the tissue dielectric parameters computed from the 4-Cole-Cole equations described in Reference [12] and extrapolated according to the head parameters specified in P1528. Target Frequency Head Body (MHz) εr σ (S/m) εr σ (S/m) 150 52.3 0.76 61.9 0.80 300 45.3 0.87 58.2 0.92 450 43.5 0.87 56.7 0.94 835 41.5 0.90 55.2 0.97 900 41.5 0.97 55.0 1.05 915 41.5 0.98 55.0 1.06 1450 40.5 1.20 54.0 1.30 1610 40.3 1.29 53.8 1.40 1800 – 2000 40.0 1.40 53.3 1.52 2450 39.2 1.80 52.7 1.95 3000 38.5 2.40 52.0 2.73 5800 35.3 5.27 48.2 6.00 (εr = relative permittivity, σ = conductivity and ρ = 1000 kg/m3) International Standards Laboratory Report Number: ISL-07LR029SAR-F

-15- FCC ID:MAU026 5. SAR Measurement Procedure 5.1 SAR System Validation 5.1.1 Validation Dipoles The dipoles used is based on the IEEE-1528 standard, and is complied with mechanical and electrical specifications in line with the requirements of both IEEE and FCC Supplement C. the table below provides details for the mechanical and electrical specifications for the dipoles. * Frequency L (mm) h (mm) d (mm) V 835MHz 161.0 89.8 3.6 900MHz 149.0 83.3 3.6 1800MHz 72.0 41.7 3.6 V 1900MHz 68.0 39.5 3.6 2450MHz 51.5 30.4 3.6 5200MHz 23.6 14.0 3.6 5800MHz 21.6 12.6 3.6 *Note: “V” indicates Frequency used of EUT International Standards Laboratory Report Number: ISL-07LR029SAR-F

-16- FCC ID:MAU026 5.1.2 Validation Result <Data> System Performance Check at 835MHz Validation Kit: ASL-D-835-S-2 Frequency SAR [w/kg] SAR [w/kg] Tissue Temp. Description [MHz] 1g 10g [°C] Reference result 9.49 6.1 N/A 835 MHz ± 10% window 8.54 to 10.43 5.49 to 6.71 19-Nov-2007 9.165 6.178 22.3 Note: All SAR values are 1W forward power. System Performance Check at 1900MHz Validation Kit: ASL-D-1900-S-2 Frequency SAR [w/kg] SAR [w/kg] Tissue Temp. Description [MHz] 1g 10g [°C] Reference result 37.96 19.81 N/A 1900 MHz ± 10% window 34.16 to 41.75 17.83 to 21.79 19-Nov-2007 39.956 20.856 22.4 Note: All SAR values are 1W forward power. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-17- FCC ID:MAU026 5.2 Arrangement Assessment Setup 5.2.1 Test Positions of Device Relative to Head This specifies exactly two test positions for the handset against the head phantom, the “cheek” position and the “tilted” position. The handset should be tested in both positions on the left and right sides of the SAM phantom. If the handset construction is such that it cannot be positioned using the handset positioning procedures described in 4.2.2.1 and 4.2.2.2 to represent normal use conditions (e.g., asymmetric handset), alternative alignment procedures should be considered with details provided in the test report. Figure 4.1a Fixed Case Figure4.1b Clam Shell 5.2.2 Definition of the “Cheek” Position The “cheek” position is defined as follows: a. Ready the handset for talk operation, if necessary. For example, for handsets with a cover piece, open the cover. (If the handset can also be used with the cover closed both configurations must be tested.) b. Define two imaginary lines on the handset: the vertical centerline and the horizontal line. The vertical centerline passes through two points on the front side of the handset: the midpoint of the width wt of the handset at the level of the acoustic output (point A on Figures 4.1a and 4.1b), and the midpoint of the width wb of the bottom of the handset (point B). The horizontal line is perpendicular to the vertical centerline and passes through the center of the acoustic output (see Figure 4.1a). The two lines intersect at point A. Note that for many handsets, point A coincides with the center of the acoustic output. However, the acoustic output may be located elsewhere on the horizontal line. Also note that the vertical centerline is not necessarily parallel to the front face of the handset (see Figure 4.1b), especially for clamshell handsets, handsets with flip pieces, and other irregularly-shaped handsets. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-18- FCC ID:MAU026 c. Position the handset close to the surface of the phantom such that point A is on the (virtual) extension of the line passing through points RE and LE on the phantom (see Figure 4.2), such that the plane defined by the vertical center line and the horizontal line of the handset is approximately parallel to the sagittal plane of the phantom. d. Translate the handset towards the phantom along the line passing through RE and LE until the handset touches the pinna. e. While maintaining the handset in this plane, rotate it around the LE-RE line until the vertical centerline is in the plane normal to MB-NF including the line MB (called the reference plane). f. Rotate the handset around the vertical centerline until the handset (horizontal line) is symmetrical with respect to the line NF. g. While maintaining the vertical centerline in the reference plane, keeping point A on the line passing through RE and LE and maintaining the handset contact with the pinna, rotate the handset about the line NF until any point on the handset is in contact with a phantom point below the pinna (cheek). See Figure 4.2 the physical angles of rotation should be noted. Figure 4.2 – Phone position 1, “cheek” or “touch” position. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-19- FCC ID:MAU026 5.2.3 Definition of the “Tilted” Position The “tilted” position is defined as follows: a. Repeat steps (a) – (g) of 4.2.1.1 to place the device in the “cheek position.” b. While maintaining the orientation of the handset move the handset away from the pinna along the line passing through RE and LE in order to enable a rotation of the handset by 15 degrees. c. Rotate the handset around the horizontal line by 15 degrees. d. While maintaining the orientation of the handset, move the handset towards the phantom on a line passing through RE and LE until any part of the handset touches the ear. The tilted position is obtained when the contact is on the pinna. If the contact is at any location other than the pinna (e.g., the antenna with the back of the phantom head), the angle of the handset should be reduced. In this case, the tilted position is obtained if any part of the handset is in contact with the pinna as well as a second part of the handset is contact with the phantom (e.g., the antenna with the back of the head). Figure 4.3 – Phone position 2, “tilted” position. 5.2.4 Test Positions for body-worn Body-worn operating configurations should be tested with the belt-clips and holsters attached to the device and positioned against a flat phantom in normal use configurations. A separation distance of 1.5 cm between the back of the device and a flat phantom is recommended for testing body-worn SAR compliance under such circumstances. Other separation distance may be use, but not exceed 2.5 cm. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-20- FCC ID:MAU026 5.3 SAR Measurement Procedure The ALSAS-10U calculates SAR using the following equation, σ: represents the simulated tissue conductivity ρ: represents the tissue density The EUT is set to transmit at the required power in line with product specification, at each frequency relating to the LOW, MID, and HIGH channel settings. Pre-scans are made on the device to establish the location for the transmitting antenna, using a large area scan in either air or tissue simulation fluid. The EUT is placed against the Universal Phantom where the maximum area scan dimensions are larger than the physical size of the resonating antenna. When the scan size is not large enough to cover the peak SAR distribution, it is modified by either extending the area scan size in both the X and Y directions, or the device is shifted within the predefined area. The area scan is then run to establish the peak SAR location (interpolated resolution set at 1mm² ) which is then used to orient the center of the zoom scan. The zoom scan is then executed and the 1g and 10g averages are derived from the zoom scan volume (interpolated resolution set at 1mm³ ). International Standards Laboratory Report Number: ISL-07LR029SAR-F

-21- FCC ID:MAU026 6. SAR Exposure Limits SAR assessments have been made in line with the requirements of IEEE-1528, FCC Supplement C, and comply with ANSI/IEEE C95.1-1992 “Uncontrolled Environments” limits. These limits apply to a location which is deemed as “Uncontrolled Environment” which can be described as a situation where the general public may be exposed to an RF source with no prior knowledge or control over their exposure. Limits for General Population/Uncontrolled Exposure (W/kg) Type Exposure Uncontrolled Environment Limit 1.60 W/kg Spatial Peak SAR (1g cube tissue for brain or body) 0.08 W/kg Spatial Average SAR (whole body) Spatial Peak SAR (10g for hands, feet, ankles and wrist) 4.00 W/kg International Standards Laboratory Report Number: ISL-07LR029SAR-F

-22- FCC ID:MAU026 7. Test Equipment List Instrument Manufacturer Model No. Serial No. Last Calibration Vector Network Analyzer Agilent E5071B MY42402726 Apr. 2007 Dielectric Probe Kit Aglient 85070E MY44300124 N/A Signal Generator Anritsu MG3692A 020311 Sep. 2007 Power Meter Agilent 438A 3513U06187 Apr. 2007 Power Sensor Agilent 84815A 3318A01828 Dec. 2007 Data Acquisition Package Aprel ALS-DAQ-PAQ-2 110-00203 NA Aprel Laboratories Probe Aprel ALS-E020 266 Jul. 2007 Aprel Reference Dipole Aprel ALS-D-835-S-2 835-180-00553 Feb. 2007 835MHz Aprel Reference Dipole Aprel ALS-D-900-S-2 900-190-00603 Feb. 2007 1900MHz Aprel Reference Dipole Aprel ALS-D-1900-S-2 1900-210-00703 Feb. 2007 1900MHz Aprel Reference Dipole Aprel ALS-D-2450-S-2 2450-220-00753 Feb. 2007 2450MHz Aprel Reference Dipole Aprel ALS-D-5200-S-2 5200-230-00802 Feb. 2007 5200MHz Aprel Reference Dipole Aprel ALS-D-5800-S-2 5800-240-00852 Feb. 2007 5800MHz Boundary Detection Sensor Aprel ALS-PMDPS-2 120-00253 N/A System Universal Work Station Aprel ALS-UWS 100-00153 N/A Device Holder 2.0 Aprel ALS-H-E-SET-2 170-00503 N/A Left Ear SAM Phantom Aprel ALS-P-SAM-L 130-00305 N/A Right Ear SAM Phantom Aprel ALS-P-SAM-R 140-00355 N/A Universal Phantom Aprel ALS-P-UP-1 150-00405 N/A Aprel Dipole Spacer Aprel ALS-DS-U 250-00903 N/A SAR Software Aprel ALSAS-10U B0D5F-112FE N/A Ver.2.2.0 CRS C500C Controller Thermo ALS-C500 RCF0440278 N/A CRF F3 Robot Thermo ALS-F3 RAF0440252 N/A Power Amplifier Mini-Circuit ZVE-8G D030305 N/A Note: All equipment upon which need to be calibrated are with calibration period of 1 year. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-23- FCC ID:MAU026 8. Measurement Uncertainty Exposure Assessment Measurement Uncertainty Standard Standard Source of Tolerance Probability ci1 ci1 Uncer- Uncer- Divisor Uncertainty Value Distribution (1g) (10g) tainty tainty (1-g) % (10g) % Measurement System Probe Calibration 3.5 normal 1 1 1 3.5 3.5 (1- (1- Axial Isotropy 3.7 rectangular √3 cp)1/2 cp)1/2 1.5 1.5 Hemispherical Isotropy 10.9 rectangular √3 √cp √cp 4.4 4.4 Boundary Effect 1.0 rectangular √3 1 1 0.6 0.6 Linearity 4.7 rectangular √3 1 1 2.7 2.7 Detection Limit 1.0 rectangular √3 1 1 0.6 0.6 Readout Electronics 1.0 normal 1 1 1 1.0 1.0 Response Time 0.8 rectangular √3 1 1 0.5 0.5 Integration Time 1.7 rectangular √3 1 1 1.0 1.0 RF Ambient Condition 3.0 rectangular √3 1 1 1.7 1.7 Probe Positioner Mech. 0.4 rectangular √3 1 1 0.2 0.2 Restriction Probe Positioning with respect to Phantom Shell 2.9 rectangular √3 1 1 1.7 1.7 Extrapolation and Integration 3.7 rectangular √3 1 1 2.1 2.1 Test Sample Positioning 4.0 normal 1 1 1 4.0 4.0 Device Holder Uncertainty 2.0 normal 1 1 1 2.0 2.0 Drift of Output Power 1.6 rectangular √3 1 1 0.9 0.9 Phantom and Setup Phantom Uncertainty (shape & thickness tolerance) 3.4 rectangular √3 1 1 2.0 2.0 Liquid Conductivity (target) 5.0 rectangular √3 0.7 0.5 2.0 1.4 Liquid Conductivity(meas.) 4.6 normal 1 0.7 0.5 3.2 2.3 Liquid Permittivity(target) 5.0 rectangular √3 0.6 0.5 1.7 1.4 Liquid Permittivity(meas.) 2.3 normal 1 0.6 0.5 1.4 1.1 Combined Uncertainty RSS 9.9 9.5 Combined Uncertainty (coverage factor=2) Normal(k=2) 19.8 18.9 International Standards Laboratory Report Number: ISL-07LR029SAR-F

-24- FCC ID:MAU026 9. EUT test Position 9.1. EUT Test Position : Laptop Mode The EUT is put on the laptop of user. The TX Antennas WWAN_Main and WWAN_Aux are enable. WWAN WWAN Main Aux (T /R ) (R ) 9.2. EUT Test Position: Tablet Mode In order to meet SAR requirement, the WWAN TX antennas located in BODY SIDE will be disabled. Antenna Laptop Tablet Mode WWAN Mode Mode1 Mode2 Mode3 Mode4 Mode5 WWAN Main Enable Enable Enable Disable Enable Tx/Rx WWAN Aux Enable Enable Disable Enable Rx Screen orientation vs. Body side Body Side *Note: System does not function for the mode4, when WWAN is enabled International Standards Laboratory Report Number: ISL-07LR029SAR-F

-25- FCC ID:MAU026 10. Test Result Summary 10.1. FCH_RC1 SAR Measurement Ambient Temperature (°C) : 22.5 ±1 Relative Humidity (%): 52 Liquid Temperature (°C) : 22.3±1 Depth of Liquid (cm):>15 Test Mode : US Cellular Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 826.4 23.87 0.208 1.6 Mode 2 Internal Mid 836.4 24.04 0.169 1.6 Mode 2 Internal High 846.6 24.11 0.185 1.6 Mode 3 Internal Low 826.4 23.87 -- 1.6 Mode 3 Internal Mid 836.4 24.04 0.029 1.6 Mode 3 Internal High 846.6 24.11 -- 1.6 Mode 4 Internal Low 826.4 23.87 -- 1.6 Mode 4 Internal Mid 836.4 24.04 0.06 1.6 Mode 4 Internal High 846.6 24.11 -- 1.6 Mode 5 Internal Low 826.4 23.87 -- 1.6 Mode 5 Internal Mid 836.4 24.04 0.08 1.6 Mode 5 Internal High 846.6 24.11 -- 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-26- FCC ID:MAU026 10.2. FCH_RC1 SAR Measurement Ambient Temperature (°C) : 22.6 ±1 Relative Humidity (%): 53 Liquid Temperature (°C) : 22.4±1 Depth of Liquid (cm):>15 Test Mode : US PCS Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 1852.4 23.63 0.315 1.6 Mode 2 Internal Mid 1880.0 23.77 0.557 1.6 Mode 2 Internal High 1907.5 23.44 0.248 1.6 Mode 3 Internal Low 1852.4 23.63 -- 1.6 Mode 3 Internal Mid 1880.0 23.77 0.013 1.6 Mode 3 Internal High 1907.5 23.44 -- 1.6 Mode 4 Internal Low 1852.4 23.63 -- 1.6 Mode 4 Internal Mid 1880.0 23.77 0.06 1.6 Mode 4 Internal High 1907.5 23.44 -- 1.6 Mode 5 Internal Low 1852.4 23.63 -- 1.6 Mode 5 Internal Mid 1880.0 23.77 0.088 1.6 Mode 5 Internal High 1907.5 23.44 -- 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-27- FCC ID:MAU026 10.3. 1xEVDO Rev.0 RTAP 153.6K SAR Measurement Ambient Temperature (°C) : 22.5 ±1 Relative Humidity (%): 52 Liquid Temperature (°C) : 22.3±1 Depth of Liquid (cm):>15 Test Mode : US Cellular Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 824.2 23.98 0.195 1.6 Mode 2 Internal Mid 836.6 24.03 0.210 1.6 Mode 2 Internal High 848.8 24.26 0.185 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. 10.4. 1xEVDO Rev.0 RTAP 153.6K SAR Measurement Ambient Temperature (°C) : 22.6 ±1 Relative Humidity (%): 53 Liquid Temperature (°C) : 22.4±1 Depth of Liquid (cm):>15 Test Mode : US PCS Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 1850.2 23.69 0.619 1.6 Mode 2 Internal Mid 1880.0 23.8 0.661 1.6 Mode 2 Internal High 1909.8 23.5 0.488 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-28- FCC ID:MAU026 10.5. 1xEVDO Rev.A RTAP 12288K SAR Measurement Ambient Temperature (°C) : 22.5 ±1 Relative Humidity (%): 52 Liquid Temperature (°C) : 22.3±1 Depth of Liquid (cm):>15 Test Mode : US Cellular Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 826.4 22.60 0.182 1.6 Mode 2 Internal Mid 836.4 22.87 0.189 1.6 Mode 2 Internal High 846.6 23.04 0.177 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. 10.6. 1xEVDO Rev.A RTAP 12288 SAR Measurement Ambient Temperature (°C) : 22.6 ±1 Relative Humidity (%): 53 Liquid Temperature (°C) : 22.4±1 Depth of Liquid (cm):>15 Test Mode : US PCS Frequency Conducted Test Position Antenna SAR 1g Limit power Body Type Channel MHz (W/Kg) (W/Kg) (dBm) Mode 2 Internal Low 1852.4 23.42 0.490 1.6 Mode 2 Internal Mid 1880.0 23.52 0.548 1.6 Mode 2 Internal High 1907.5 23.4 0.501 1.6 Note: The SAR measured at the middle channel for this configuration is at least 3 dB lower than SAR limit, testing at the high and low channels is option. International Standards Laboratory Report Number: ISL-07LR029SAR-F

-29- FCC ID:MAU026 11. Appendix A: Photographs of Test Setup 12. Appendix B: Photographs of EUT 13. Appendix C: SAR System Validation Data 14. Appendix D: SAR Measurement Data 15. Appendix E: Probe Calibration Data 16. Appendix F: Dipole Calibration Data International Standards Laboratory Report Number: ISL-07LR029SAR-F


Document Created: 2008-01-16 17:19:54
Document Modified: 2008-01-16 17:19:54
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