SAR Report 5mm separation revised

FCC ID: 2AB8ZND1

RF Exposure Info

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FCCID_2373408

SAR EVALUATION REPORT FCC 47 CFR § 2.1093 IEEE Std 1528-2013 For 802.11abgn w/BT 4.0 Model: EDISON FCC ID: 2AB8ZND1 Report Number: 14U17814-S1D Issue Date: 8/27/2014 Prepared for INTEL CORPORATION 2200 MISSION COLLEGE BOULEVARD SANTA CLARA, CA 95052, U.S.A Prepared by UL Verification Services Inc. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888 NVLAP LAB CODE 200065-0

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 REVISION HISTORY Rev. Issue Date Revisions Revised By -- 8/19/2014 Initial Issue -- A 8/21/2014 Section 4.2 – corrected equipment list Dave Weaver Appendix – Added SAR probe Calibration certificate. B 8/23/2014 Added Bluetooth and simultaneous transmission results Dave Weaver C 8/25/2014 Section 7.2 – Corrected HT40 channel numbers Dave Weaver D 8/27/2014 Removed Hotspot references Dave Weaver Page 2 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 Table of Contents 1. Attestation of Test Results ......................................................................................................... 5 2. Test Specification, Methods and Procedures............................................................................ 6 3. Facilities and Accreditation ........................................................................................................ 6 4. SAR Measurement System & Test Equipment .......................................................................... 7 4.1. SAR Measurement System ........................................................................................................ 7 4.2. Test Equipment.......................................................................................................................... 8 5. Measurement Uncertainty ........................................................................................................... 9 6. Device Under Test (DUT) Information ...................................................................................... 10 6.1. DUT Description ...................................................................................................................... 10 6.2. Wireless Technologies ............................................................................................................. 10 6.3. Simultaneous Transmission ..................................................................................................... 10 6.4. Maximum Output Power .......................................................................................................... 10 6.5. Antenna Dimensions and Separation Distances ...................................................................... 11 7. RF Exposure Conditions (Test Configurations) ...................................................................... 12 7.1. Body ........................................................................................................................................ 12 7.2. Wi-Fi (2.4 GHz Band)............................................................................................................... 13 7.3. Wi-Fi (5 GHz Bands) ................................................................................................................ 14 7.4. Bluetooth ................................................................................................................................. 15 8. Dielectric Property Measurements ........................................................................................... 16 8.1. Tissue Dielectric Parameters ................................................................................................... 16 8.2. Dielectric Property Measurements Results .............................................................................. 17 9. System Check ............................................................................................................................ 19 9.1. Reference Target SAR Values ................................................................................................. 19 9.2. System Check Results ............................................................................................................. 20 10. Measured and Reported (Scaled) SAR Results ....................................................................... 21 10.1. Wi-Fi (DTS Band) ................................................................................................................. 22 10.2. Wi-Fi (UNII Band) ................................................................................................................. 23 10.3. Bluetooth .............................................................................................................................. 24 11. SAR Measurement Variability ................................................................................................... 24 11.1. The Highest Measured SAR Configuration in Each Frequency Band ................................... 24 11.2. RF energy coupling enhancement ........................................................................................ 25 12. Simultaneous Transmission SAR Analysis ............................................................................. 25 Page 3 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 12.1. Sum of SAR for Wi-Fi UNII & Bluetooth ................................................................................ 25 13. Appendixes ................................................................................................................................ 26 13.1. Photos .................................................................................................................................. 26 13.2. System Performance Check Plots ........................................................................................ 26 13.3. Highest SAR Test Plots ........................................................................................................ 26 13.4. Calibration Certificate for E-Field Probe EX3DV4 - SN 3991 ................................................ 26 13.5. Calibration Certificate for E-Field Probe EX3DV4 - SN 3773 ................................................ 26 13.6. Calibration Certificate for D2450V2 - SN 899 ....................................................................... 26 13.7. Calibration Certificate for D5GHzV2 - SN 1138 .................................................................... 26 Page 4 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 1. Attestation of Test Results Applicant Name INTEL CORPORATION Application Purpose Original Grant Class II Permissive Change FCC ID 2AB8ZND1 DUT Description 802.11abgn w/BT 4.0 Exposure Category General Population/Uncontrolled Exposure (1g SAR limit: 1.6 W/kg) The highest reported Equipment Class RF Exposure Conditions SAR Licensed DTS UNII Body N/A 0.400W/kg 0.375W/kg Simultaneous transmission N/A 0.400W/kg Applicable Standards FCC 47 CFR § 2.1093 KDB publication IEEE Std 1528-2013 Test Results Pass Date tested 07/24/2014 – 08/23/2014 UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government (NIST Handbook 150, Annex A). This report is written to support regulatory compliance of the applicable standards stated above. Approved & Released By: Prepared By: Dave Weaver Coltyce Sanders Program Manager Laboratory Engineer UL Verification Services Inc. UL Verification Services Inc. Page 5 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 2. Test Specification, Methods and Procedures The tests documented in this report were performed in accordance with FCC 47 CFR § 2.1093, IEEE STD 1528- 2013, the following FCC Published RF exposure KDB procedures, and TCB workshop updates: o 447498 D01 General RF Exposure Guidance v05r02 o 248227 D01 SAR Meas for 802 11abg v01r02 o 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r03 o 865664 D02 SAR Reporting v01r01 o 690783 D01 SAR Listings on Grants v01r03 3. Facilities and Accreditation The test sites and measurement facilities used to collect data are located at 47173 Benicia Street 47266 Benicia Street SAR Lab A SAR Lab 1 SAR Lab B SAR Lab 2 SAR Lab C SAR Lab 3 SAR Lab D SAR Lab 4 SAR Lab E SAR Lab 5 SAR Lab F SAR Lab G SAR Lab H UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/2000650.htm. Page 6 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 4. SAR Measurement System & Test Equipment 4.1. SAR Measurement System The DASY5 system used for performing compliance tests consists of the following items:  A standard high precision 6-axis robot with controller, teach pendant and software. An arm extension for accommodating the data acquisition electronics (DAE).  An isotropic Field probe optimized and calibrated for the targeted measurement.  A data acquisition electronics (DAE) which performs the signal amplification, signal multiplexing, AD- conversion, offset measurements, mechanical surface detection, collision detection, etc. The unit is battery powered with standard or rechargeable batteries. The signal is optically transmitted to the EOC.  The Electro-optical converter (EOC) performs the conversion from optical to electrical signals for the digital communication to the DAE. To use optical surface detection, a special version of the EOC is required. The EOC signal is transmitted to the measurement server.  The function of the measurement server is to perform the time critical tasks such as signal filtering, control of the robot operation and fast movement interrupts.  The Light Beam used is for probe alignment. This improves the (absolute) accuracy of the probe positioning.  A computer running WinXP or Win7 and the DASY5 software.  Remote control and teach pendant as well as additional circuitry for robot safety such as warning lamps, etc.  The phantom, the device holder and other accessories according to the targeted measurement. Page 7 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 4.2. Test Equipment The measuring equipment used to perform the tests documented in this report has been calibrated in accordance with the manufacturers’ recommendations, and is traceable to recognized national standards. Dielectric Property Measurements Name of Equipment Manufacturer Type/Model Serial No. Cal. Due Date Network Analyzer Agilent E5071B MY42100131 2/21/2014 Dielectronic Probe kit SPEAG DAK-3.5 1087 10/16/2013 Dielectronic Probe kit SPEAG DAK-3.5 Short SM DAK 200 BA N/A Thermometer Control Company 4242 122529163 9/19/2013 System Check Name of Equipment Manufacturer Type/Model Serial No. Cal. Due Date HP Signal Generator HP 8665B 3546A00784 6/23/2015 Power Meter HP 437B 3125U16345 6/16/2015 Power Meter HP 437B 3125U09516 9/30/2014 Power Sensor Agilent 8481A 2237A31744 10/2/2014 Power Sensor Agilent 8481A 2349A36506 9/30/2014 Amplifier MITEQ AMF-4D-00400600-50-30P 1808939 N/A Bi-directional coupler Werlatone, Inc. C8060-102 2710 N/A DC Power Supply Sorensen Ametek XT15-4 1319A02778 N/A HP Signal Generator HP 8665B 3438A00633 7/10/2015 Power Meter HP 438A 3513U04320 10/2/2014 Power Sensor Agilent 8481A 2702A66876 9/30/2014 Power Sensor Agilent 8481A 3318A95392 9/30/2014 Amplifier MITEQ AMF-4D-00400600-50-30P 1622052 N/A Bi-directional coupler Werlatone, Inc. C8060-102 2711 N/A DC Power Supply HP 6296A 2841A-05955 N/A E-Field Probe (SAR 3) SPEAG EX3DV4 3773 4/22/2015 E-Field Probe (SAR 5) SPEAG EX3DV4 3991 5/16/2015 Data Acquisition Electronics (SAR 3) SPEAG DAE4 1343 7/24/2014 Data Acquisition Electronics (SAR 5) SPEAG DAE4 1439 5/14/2015 Data Acquisition Electronics (SAR 3) SPEAG DAE4 1257 4/2/2015 System Validation Dipole SPEAG D2450V2 899 9/10/2014 System Validation Dipole SPEAG D5GHzV2 1138 11/19/2014 Thermometer (SAR Lab 3) EXTECH 445703 CCS-237 6/3/2015 Thermometer (SAR Lab 5) EXTECH 445703 CCS-239 6/3/2015 Page 8 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 5. Measurement Uncertainty Per KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz, when the highest measured 1-g SAR within a frequency band is < 1.5 W/kg, the extensive SAR measurement uncertainty analysis described in IEEE Std 1528- 2013 is not required in SAR reports submitted for equipment approval. Page 9 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 6. Device Under Test (DUT) Information 6.1. DUT Description Model: EDISON Device Dimension Overall (Length x Width): 24.86 mm x 35.64 mm Overall Diagonal: 43.08 mm 6.2. Wireless Technologies Wireless Frequency bands Operating mode Duty Cycle used for SAR testing technologies Wi-Fi 2.4 GHz 802.11b 100% 802.11g 802.11n (HT20) 802.11n (HT40) 5 GHz 802.11a 100% 802.11n (HT20) 802.11n (HT40) Bluetooth 2.4 GHz Version 4.0 LE 32.25% (DH1), 66.68% (DH3), 77.52% (DH5) 6.3. Simultaneous Transmission Bluetooth and 2.4 GHz WI-Fi cannot transmit simultaneously. Bluetooth and 5 GHz WI-Fi can transmit simultaneously. 6.4. Maximum Output Power Target powers are absolute maximums RF Output Power (dBm) RF Air interface Mode Target 802.11b 12.2 802.11g 12.4 WiFi 2.4 GHz 802.11n HT20 12.3 802.11n HT40 12.5 802.11a 13.3 WiFi 5.2 GHz 802.11n HT20 13.7 802.11n HT40 11.2 802.11a 13.9 WiFi 5.3 GHz 802.11n HT20 14.2 802.11n HT40 13.2 802.11a 13.2 WiFi 5.5 GHz 802.11n HT20 14.2 802.11n HT40 13.2 802.11a 13.5 WiFi 5.8 GHz 802.11n HT20 14.1 802.11n HT40 13.0 Bluetooth 5.4 Page 10 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 6.5. Antenna Dimensions and Separation Distances Edge 1 Edge 4 21.31mm Antenna to edge 4= 2.55mm Edge 2 Edge 2 22.89mm Antenna Edge 3 Antenna to edge 3 = 0.97mm Page 11 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 7. RF Exposure Conditions (Test Configurations) Refer to Appendix “Antenna Locations and Separation Distances” for the specific details of the antenna- to-antenna and antenna-to-edge(s) distances. 7.1. Body Antenna-to- SAR Test Configurations edge/surface Required Note Rear 1 mm Yes Front 0 mm Yes Edge 1 (Top) 21.31 mm Yes Edge 2 (Right) 22.89 mm Yes Edge 3 (Bottom) 0.97 mm Yes Edge 4 (Left) 2.55 mm Yes Bluetooth qualified for SAR test exclusion however testing was performed to reduce simultaneous transmission sum SAR values. Page 12 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 Conducted Output Power Measurements 7.2. Wi-Fi (2.4 GHz Band) Required Test Channels per KDB 248227 D01 “Default Test Channels” Mode Band GHz Channel 802.11b 802.11g 2.412 1#   802.11b/g 2.4 GHz 2.437 6   2.462 11#   Notes:  = “default test channels”  = possible 802.11g channels with maximum average output ¼ dB  the “default test channels” # = when output power is reduced for channel 1 and /or 11 to meet restricted band requirements the highest output channels closest to each of these channels should be tested. Measured Results Band Freq. Avg Pwr (dBm) SAR Test Mode Data Rate Ch # (GHz) (MHz) (Yes/No) 1 2412 12.0 802.11b 1 Mbps 6 2437 12.1 Yes 11 2462 12.2 1 2412 12.3 802.11g 6 Mbps 6 2437 12.4 Yes 2.4 11 2462 12.4 (DTS) 1 2412 12.0 802.11n MCS0 6 2437 12.2 Yes (HT20) 11 2462 12.3 3 2422 12.5 802.11n MCS0 6 2437 12.5 Yes (HT40) 9 2452 12.5 Page 13 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 7.3. Wi-Fi (5 GHz Bands) Required Test Channels per KDB 248227 D01 “Default Test Channels” Mode Band GHz Channel 802.11a 5.180 36  5.200 40  5.2 GHz 2.220 44  5.240 48  5.260 52  5.280 56  5.3 GHz 5.300 60  5.320 64  5.500 100 UNII 5.520 104  (15.407) 5.540 108  5.560 112  802.11a 5.580 116  5.5 GHz 5.600 120  5.620 124  5.640 128  5.660 132  5.680 136  5.700 140  5.745 149  5.765 153  DTS 5.8 GHz 5.785 157  (15.247) 5.805 161  5.825 165   = “default test channels”  = possible 802.11a channels with maximum average output > the “default test channels” # = when output power is reduced for channel 1 and /or 11 to meet restricted band requirements the highest output channels closest to each of these channels should be tested. Page 14 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 Measured Results Band Freq. Avg Pwr SAR Test Mode Data Rate Ch # (dBm) (GHz) (MHz) (Yes/No) 36 5180 13.0 802.11a 6 Mbps 40 5200 13.3 Yes 48 5240 13.1 5.2 36 5180 13.7 (U-NII-1) 802.11n MCS0 40 5200 13.7 Yes (HT20) 48 5240 13.7 802.11n 38 5190 11.2 MCS0 No (HT40) 46 5230 11.2 52 5260 13.7 802.11a 6 Mbps 60 5300 13.8 Yes 64 5320 13.9 5.3 52 5260 14.2 (U-NII-2A) 802.11n MCS0 60 5300 14.0 Yes (HT20) 64 5320 13.9 802.11n 54 5270 12.7 MCS0 No (HT40) 62 5310 13.2 100 5500 13.1 802.11a 6 Mbps 120 5600 12.9 Yes 140 5700 13.2 100 5500 14.1 5.5 802.11n MCS0 120 5600 14.1 Yes (U-NII-2C) (HT20) 140 5700 14.2 102 5510 13.2 802.11n MCS0 110 5550 13.1 No (HT40) 134 5670 13.1 149 5745 13.5 802.11a 6 Mbps 157 5785 13.5 Yes 165 5825 13.5 5.8 149 5745 14.0 (U-NII-3) 802.11n (DTS) MCS0 157 5785 14.0 Yes (HT20) 161 5805 14.1 802.11n 151 5755 13.0 MCS0 No (HT40) 159 5795 13.0 7.4. Bluetooth Band Freq. Avg Pwr Mode Ch # (GHz) (MHz) (dBm) 0 2402 4.8 V3.0 + EDR, 39 2441 5.2 GFSK 78 2480 5.4 0 2402 1.9 V3.0 + EDR, 39 2441 2.2 π/4 DQPSK 78 2480 2.4 2.4 0 2402 1.8 V3.0 + EDR, 39 2441 2.2 8-DPSK 78 2480 2.4 0 2402 -1.5 V4.0 LE, 19 2440 -1.5 GFSK 39 2480 -1.5 Page 15 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 8. Dielectric Property Measurements The temperature of the tissue-equivalent medium used during measurement must also be within 18C to 25C and within ± 2C of the temperature when the tissue parameters are characterized. The dielectric parameters must be measured before the tissue-equivalent medium is used in a series of SAR measurements. The parameters should be re-measured after each 3 – 4 days of use; or earlier if the dielectric parameters can become out of tolerance; for example, when the parameters are marginal at the beginning of the measurement series. Tissue dielectric parameters were measured at the low, middle and high frequency of each operating frequency range of the test device. 8.1. Tissue Dielectric Parameters FCC KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz Head Body Target Frequency (MHz) er s (S/m) er s (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 5000 36.2 4.45 49.3 5.07 5100 36.1 4.55 49.1 5.18 5200 36.0 4.66 49.0 5.30 5300 35.9 4.76 48.9 5.42 5400 35.8 4.86 48.7 5.53 5500 35.6 4.96 48.6 5.65 5600 35.5 5.07 48.5 5.77 5700 35.4 5.17 48.3 5.88 5800 35.3 5.27 48.2 6.00 Page 16 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 8.2. Dielectric Property Measurements Results The temperature of the tissue-equivalent medium used during measurement must also be within 18C to 25C and within ± 2C of the temperature when the tissue parameters are characterized. The dielectric parameters must be measured before the tissue-equivalent medium is used in a series of SAR measurements. The parameters should be re-measured after each 3 – 4 days of use; or earlier if the dielectric parameters can become out of tolerance; for example, when the parameters are marginal at the beginning of the measurement series. Tissue dielectric parameters were measured at the low, middle and high frequency of each operating frequency range of the test device. SAR Lab 3 Date Freq. (MHz) Liquid Parameters Measured Target Delta (%) Limit ±(%) e' 50.2100 Relative Permittivity (єr): 50.21 52.70 -4.72 5 Body 2450 e" 14.5300 Conductivity (σ): 1.98 1.95 1.51 5 e' 50.3800 Relative Permittivity (єr): 50.38 52.76 -4.51 5 7/22/2014 Body 2410 e" 14.3500 Conductivity (σ): 1.92 1.91 0.81 5 e' 50.1000 Relative Permittivity (єr): 50.10 52.67 -4.88 5 Body 2475 e" 14.6200 Conductivity (σ): 2.01 1.99 1.35 5 e' 51.9100 Relative Permittivity (єr): 51.91 52.70 -1.50 5 Body 2450 e" 13.8300 Conductivity (σ): 1.88 1.95 -3.38 5 e' 52.0600 Relative Permittivity (єr): 52.06 52.76 -1.33 5 7/25/2014 Body 2410 e" 13.6400 Conductivity (σ): 1.83 1.91 -4.18 5 e' 51.8200 Relative Permittivity (єr): 51.82 52.67 -1.61 5 Body 2475 e" 13.9400 Conductivity (σ): 1.92 1.99 -3.36 5 e' 50.5300 Relative Permittivity (єr): 50.53 52.70 -4.12 5 Body 2450 e" 14.8500 Conductivity (σ): 2.02 1.95 3.74 5 e' 50.7000 Relative Permittivity (єr): 50.70 52.76 -3.90 5 7/28/2014 Body 2410 e" 14.7000 Conductivity (σ): 1.97 1.91 3.27 5 e' 50.4200 Relative Permittivity (єr): 50.42 52.67 -4.27 5 Body 2475 e" 14.9600 Conductivity (σ): 2.06 1.99 3.71 5 e' 51.8000 Relative Permittivity (єr): 51.80 52.70 -1.71 5 Body 2450 e" 14.4100 Conductivity (σ): 1.96 1.95 0.67 5 e' 51.9700 Relative Permittivity (єr): 51.97 52.76 -1.50 5 7/31/2014 Body 2410 e" 14.2500 Conductivity (σ): 1.91 1.91 0.11 5 e' 51.6800 Relative Permittivity (єr): 51.68 52.67 -1.88 5 Body 2475 e" 14.5100 Conductivity (σ): 2.00 1.99 0.59 5 e' 47.9100 Relative Permittivity (єr): 47.91 49.05 -2.32 5 Body 5180 e" 18.7800 Conductivity (σ): 5.41 5.27 2.61 5 e' 47.8800 Relative Permittivity (єr): 47.88 49.02 -2.32 5 Body 5200 e" 18.8100 Conductivity (σ): 5.44 5.29 2.72 5 e' 47.2100 Relative Permittivity (єr): 47.21 48.48 -2.62 5 7/23/2014 Body 5600 e" 19.1500 Conductivity (σ): 5.96 5.76 3.50 5 e' 46.8800 Relative Permittivity (єr): 46.88 48.20 -2.74 5 Body 5800 e" 19.3500 Conductivity (σ): 6.24 6.00 4.01 5 e' 46.8400 Relative Permittivity (єr): 46.84 48.20 -2.82 5 Body 5825 e" 19.3800 Conductivity (σ): 6.28 6.00 4.62 5 Page 17 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 SAR Lab 3 (continued) Date Freq. (MHz) Liquid Parameters Measured Target Delta (%) Limit ±(%) e' 47.1100 Relative Permittivity (єr): 47.11 49.05 -3.95 5 Body 5180 e" 18.5600 Conductivity (σ): 5.35 5.27 1.41 5 e' 47.0700 Relative Permittivity (єr): 47.07 49.02 -3.98 5 Body 5200 e" 18.5900 Conductivity (σ): 5.38 5.29 1.52 5 e' 46.3700 Relative Permittivity (єr): 46.37 48.48 -4.35 5 7/31/2014 Body 5600 e" 18.9100 Conductivity (σ): 5.89 5.76 2.21 5 e' 46.0600 Relative Permittivity (єr): 46.06 48.20 -4.44 5 Body 5800 e" 19.0800 Conductivity (σ): 6.15 6.00 2.55 5 e' 46.0100 Relative Permittivity (єr): 46.01 48.20 -4.54 5 Body 5825 e" 19.1000 Conductivity (σ): 6.19 6.00 3.10 5 e' 51.5900 Relative Permittivity (єr): 51.59 52.70 -2.11 5 Body 2450 e" 14.4300 Conductivity (σ): 1.97 1.95 0.81 5 e' 51.7600 Relative Permittivity (єr): 51.76 52.76 -1.89 5 8/8/2014 Body 2410 e" 14.2500 Conductivity (σ): 1.91 1.91 0.11 5 e' 51.5000 Relative Permittivity (єr): 51.50 52.67 -2.22 5 Body 2475 e" 14.5500 Conductivity (σ): 2.00 1.99 0.87 5 SAR Lab 5 Date Freq. (MHz) Liquid Parameters Measured Target Delta (%) Limit ±(%) e' 51.3100 Relative Permittivity (єr): 51.31 52.70 -2.64 5 Body 2450 e" 14.9100 Conductivity (σ): 2.03 1.95 4.16 5 e' 51.4300 Relative Permittivity (єr): 51.43 52.76 -2.52 5 8/22/2014 Body 2410 e" 14.7800 Conductivity (σ): 1.98 1.91 3.83 5 e' 51.2400 Relative Permittivity (єr): 51.24 52.67 -2.71 5 Body 2475 e" 14.9500 Conductivity (σ): 2.06 1.99 3.64 5 Page 18 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 9. System Check SAR system verification is required to confirm measurement accuracy, according to the tissue dielectric media, probe calibration points and other system operating parameters required for measuring the SAR of a test device. The system verification must be performed for each frequency band and within the valid range of each probe calibration point required for testing the device. The same SAR probe(s) and tissue-equivalent media combinations used with each specific SAR system for system verification must be used for device testing. When multiple probe calibration points are required to cover substantially large transmission bands, independent system verifications are required for each probe calibration point. A system verification must be performed before each series of SAR measurements using the same probe calibration point and tissue-equivalent medium. Additional system verification should be considered according to the conditions of the tissue-equivalent medium and measured tissue dielectric parameters, typically every three to four days when the liquid parameters are remeasured or sooner when marginal liquid parameters are used at the beginning of a series of measurements. 9.1. Reference Target SAR Values The reference SAR values can be obtained from the calibration certificate of system validation dipoles Target SAR Values (W/kg) System Dipole Serial No. Cal. Date Freq. (MHz) 1g/10g Head Body 1g 51.3 49.70 D2450V2 899 9/10/2013 2450 10g 23.9 23.3 1g 78.5 72.9 5200 10g 22.5 20.4 1g 82.7 78.3 D5GHzV2 1138 11/19/2013 5600 10g 23.5 21.7 1g 78.3 72.8 5800 10g 22.4 20.1 Page 19 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 9.2. System Check Results The 1-g and 10-g SAR measured with a reference dipole, using the required tissue-equivalent medium at the test frequency, must be within 10% of the manufacturer calibrated dipole SAR target. SAR Lab 3 System Dipole Measured Results Target T.S. Delta Est./Zoom Plot Date Tested Area Normalize (Ref. Type Serial # Liquid Zoom Scan ±10 % Ratio No. Scan to 1 W Value) 1g 5.18 5.29 52.9 49.70 6.44 -2.12 7/22/2014 D2450V2 899 Body 10g 2.23 2.47 24.7 23.30 6.01 1g 4.98 5.06 50.6 49.70 1.81 -1.61 7/25/2014 D2450V2 899 Body 10g 2.12 2.36 23.6 23.30 1.29 1g 5.02 5.06 50.6 49.70 1.81 -0.80 7/28/2014 D2450V2 899 Body 10g 2.14 2.34 23.4 23.30 0.43 1g 5.33 5.40 54.0 49.70 8.65 -1.31 7/31/2014 D2450V2 899 Body 1,2 10g 2.26 2.51 25.1 23.30 7.73 D5GHzV2 1g 7.02 7.13 71.3 72.90 -2.19 -1.57 7/23/2014 1138 Body (5200) 10g 1.94 2.02 20.2 20.40 -0.98 D5GHzV2 1g 7.79 8.18 81.8 78.30 4.47 -5.01 7/23/2014 1138 Body (5600) 10g 2.10 2.27 22.7 21.70 4.61 D5GHzV2 1g 6.43 7.12 71.2 72.80 -2.20 -10.73 7/23/2014 1138 Body (5800) 10g 1.75 1.99 19.9 20.10 -1.00 D5GHzV2 1g 7.41 7.53 75.3 72.90 3.29 -1.62 731/2014 1138 Body (5200) 10g 2.06 2.14 21.4 20.40 4.90 D5GHzV2 1g 7.71 8.24 82.4 78.30 5.24 -6.87 7/31/2014 1138 Body 3,4 (5600) 10g 2.08 2.29 22.9 21.70 5.53 D5GHzV2 1g 6.64 7.14 71.4 72.80 -1.92 -7.53 7/31/2014 1138 Body (5800) 10g 1.80 1.99 19.9 20.10 -1.00 1g 5.38 5.40 54.0 49.70 8.65 -0.37 8/8/2014 D2450V2 899 Body 10g 2.32 2.51 25.1 23.30 7.73 SAR Lab 5 System Dipole Measured Results Target T.S. Delta Est./Zoom Plot Date Tested Area Normalize (Ref. Type Serial # Liquid Zoom Scan ±10 % Ratio No. Scan to 1 W Value) 1g 4.70 4.70 47.0 49.70 -5.43 0.00 8/22/2014 Body 899 Body 5, 6 10g 2.040 2.160 21.6 23.30 -7.30 Page 20 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 10. Measured and Reported (Scaled) SAR Results SAR Test Reduction criteria are as follows: KDB 447498 D01 General RF Exposure Guidance: Testing of other required channels within the operating mode of a frequency band is not required when the reported 1-g or 10-g SAR for the mid-band or highest output power channel is:  ≤ 0.8 W/kg or 2.0 W/kg, for 1-g or 10-g respectively, when the transmission band is ≤ 100 MHz  ≤ 0.6 W/kg or 1.5 W/kg, for 1-g or 10-g respectively, when the transmission band is between 100 MHz and 200 MHz  ≤ 0.4 W/kg or 1.0 W/kg, for 1-g or 10-g respectively, when the transmission band is ≥ 200 MHz KDB 248227 D01 SAR Measurements Procedures for 802.11 a/b/g Transmitters v01r02 (pg.6): Each channel should be tested at the lowest data rate in each a-b/g mode or 4.9 GHz channel BW configuration. When the extrapolated maximum peak SAR for the maximum output channel is ≤ 1.6 W/kg and the 1-g averaged SAR is ≤ 0.8 W/kg, testing of other channels in the “default test channels” or “required test channels” configuration is optional. April 2013 TCB Workshop Updates: Apply usual 802.11 test exclusion considerations, but include 802.11ac SAR for highest 802.11a configuration in each frequency band and each exposure condition. Page 21 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 10.1. Wi-Fi (DTS Band) Power (dBm) 1-g SAR (W/kg) Frequency RF Exposure Dist. Freq. Plot Mode Test Position Ch #. Tune-up Band Conditions (mm) (MHz) Meas. Meas. Scaled No. limit Rear 11 2462 12.2 12.2 0.356 0.356 Front 11 2462 12.2 12.2 0.386 0.386 Body 802.11b Edge 1 11 2462 12.2 12.2 0.066 0.066 2.4GHz 5 1 Mbps Edge 2 11 2462 12.2 12.2 0.007 0.007 Edge 3 11 2462 12.2 12.2 0.155 0.155 Edge 4 11 2462 12.2 12.2 0.101 0.101 Rear 6 2437 12.4 12.4 0.108 0.108 Front 6 2437 12.4 12.4 0.195 0.195 Body 802.11g Edge 1 6 2437 12.4 12.4 0.044 0.044 2.4GHz 5 6 Mbps Edge 2 6 2437 12.4 12.4 0.012 0.012 Edge 3 6 2437 12.4 12.4 0.072 0.072 Edge 4 6 2437 12.4 12.4 0.080 0.080 Rear 6 2437 12.2 12.2 0.400 0.400 1 Front 6 2437 12.2 12.2 0.360 0.360 802.11n 6 Body Edge 1 6 2437 12.2 12.2 0.089 0.089 2.4GHz Mbps 5 HT20 Edge 2 6 2437 12.2 12.2 0.027 0.027 Edge 3 6 2437 12.2 12.2 0.291 0.291 Edge 4 6 2437 12.2 12.2 0.146 0.146 Rear 6 2437 12.5 12.5 0.394 0.394 Front 6 2437 12.5 12.5 0.382 0.382 802.11n Body Edge 1 6 2437 12.5 12.5 0.094 0.094 2.4GHz MCS0 5 HT40 Edge 2 6 2437 12.5 12.5 0.013 0.013 Edge 3 6 2437 12.5 12.5 0.305 0.305 Edge 4 6 2437 12.5 12.5 0.145 0.145 Page 22 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 10.2. Wi-Fi (UNII Band) Power (dBm) 1-g SAR (W/kg) Frequency RF Exposure Dist. Freq. Plot Mode Test Position Ch #. Tune-up Band Conditions (mm) (MHz) Meas. Meas. Scaled No. limit Rear 40 5200 13.3 13.3 0.210 0.210 Front 40 5200 13.3 13.3 0.099 0.099 802.11a Edge 1 40 5200 13.3 13.3 0.021 0.021 5 6 Mbps Edge 2 40 5200 13.3 13.3 0.011 0.011 Edge 3 40 5200 13.3 13.3 0.066 0.066 Edge 4 40 5200 13.3 13.3 0.126 0.126 5.2GHz Body Rear 40 5200 13.7 13.7 0.230 0.230 Front 40 5200 13.7 13.7 0.230 0.230 802.11n Edge 1 40 5200 13.7 13.7 0.022 0.022 5 MCS0 HT20 Edge 2 40 5200 13.7 13.7 0.024 0.024 Edge 3 40 5200 13.7 13.7 0.158 0.158 Edge 4 40 5200 13.7 13.7 0.336 0.336 2 Rear 60 5300 13.9 13.9 0.210 0.210 Front 60 5300 13.9 13.9 0.074 0.074 802.11a Edge 1 60 5300 13.9 13.9 0.009 0.009 5 6 Mbps Edge 2 60 5300 13.9 13.9 0.003 0.003 Edge 3 60 5300 13.9 13.9 0.065 0.065 Edge 4 60 5300 13.9 13.9 0.145 0.145 5.3GHz Body Rear 52 5260 14.2 14.2 0.220 0.220 Front 52 5260 14.2 14.2 0.222 0.222 802.11n Edge 1 52 5260 14.2 14.2 0.042 0.042 5 MCS0 HT20 Edge 2 52 5260 14.2 14.2 0.025 0.025 Edge 3 52 5260 14.2 14.2 0.172 0.172 Edge 4 52 5260 14.2 14.2 0.299 0.299 3 Rear 140 5700 13.2 13.2 0.185 0.185 Front 140 5700 13.2 13.2 0.103 0.103 802.11a Edge 1 140 5700 13.2 13.2 0.030 0.030 5 6 Mbps Edge 2 140 5700 13.2 13.2 0.020 0.020 Edge 3 140 5700 13.2 13.2 0.129 0.129 Edge 4 140 5700 13.2 13.2 0.072 0.072 5.6GHz Body Rear 140 5700 14.2 14.2 0.286 0.286 Front 140 5700 14.2 14.2 0.267 0.267 802.11n Edge 1 140 5700 14.2 14.2 0.064 0.064 5 MCS0 HT20 Edge 2 140 5700 14.2 14.2 0.054 0.054 Edge 3 140 5700 14.2 14.2 0.352 0.352 Edge 4 140 5700 14.2 14.2 0.375 0.375 4 Rear 157 5785 13.5 13.5 0.189 0.189 Front 157 5785 13.5 13.5 0.174 0.174 802.11a 6 Edge 1 157 5785 13.5 13.5 0.034 0.034 5 Mbps Edge 2 157 5785 13.5 13.5 0.022 0.022 Edge 3 157 5785 13.5 13.5 0.133 0.133 Edge 4 157 5785 13.5 13.5 0.062 0.062 5.8GHz Body Rear 165 5825 14.1 14.1 0.233 0.233 Front 165 5825 14.1 14.1 0.276 0.276 802.11n Edge 1 165 5825 14.1 14.1 0.061 0.061 MCS0 5 HT20 Edge 2 165 5825 14.1 14.1 0.073 0.073 Edge 3 165 5825 14.1 14.1 0.318 0.318 5 Edge 4 165 5825 14.1 14.1 0.269 0.269 Page 23 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 10.3. Bluetooth Power (dBm) 1-g SAR (W/kg) RF Exposure Dist. Freq. Plot Mode Test Position Ch #. Tune-up Conditions (mm) (MHz) Meas. Meas. Scaled No. limit Rear 78 2480 5.4 5.4 0.066 0.066 Front 78 2480 5.4 5.4 0.082 0.082 6 Egde1 78 2480 5.4 5.4 0.009 0.009 Body GFSK 5 Egde 2 78 2480 5.4 5.4 0.000 0.000 Egde 3 78 2480 5.4 5.4 0.044 0.044 Egde 4 78 2480 5.4 5.4 0.025 0.025 11. SAR Measurement Variability In accordance with published RF Exposure KDB procedure 865664 D01 SAR measurement 100 MHz to 6 GHz v01. These additional measurements are repeated after the completion of all measurements requiring the same head or body tissue-equivalent medium in a frequency band. The test device should be returned to ambient conditions (normal room temperature) with the battery fully charged before it is re-mounted on the device holder for the repeated measurement(s) to minimize any unexpected variations in the repeated results. 1) Repeated measurement is not required when the original highest measured SAR is < 0.80 W/kg; steps 2) through 4) do not apply. 2) When the original highest measured SAR is ≥ 0.80 W/kg, repeat that measurement once. 3) Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and first repeated measurements is > 1.20 or when the original or repeated measurement is ≥ 1.45 W/kg (~ 10% from the 1-g SAR limit). 4) Perform a third repeated measurement only if the original, first or second repeated measurement is ≥1.5 W/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurements is > 1.20. 11.1. The Highest Measured SAR Configuration in Each Frequency Band Frequency Band Head Body-worn Repeated SAR Air Interface (MHz) (W/kg) (W/kg) (Yes/No) 2400 Wi-Fi 802.11b/g/n 0.400 No 5200 Wi-Fi 802.11a/n 0.336 No N/A 5300 Wi-Fi 802.11a/n 0.299 No 5600 Wi-Fi 802.11a/n 0.375 No 5800 Wi-Fi 802.11a/n 0.318 No Page 24 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 11.2. RF energy coupling enhancement For the highest reported SAR of each test configuration, the tip of the SAR probe is positioned at the peak SAR location of the zoom scan, at a distance of half the probe tip diameter, rounded to the nearest mm, from the phantom surface. The test device is initially positioned in direct contact with the phantom and subsequently moved away from the phantom in 5 mm increments. At least three repeated single- point SAR (not 1-g SAR) results should be measured for each device position, until the measured SAR is < 50% of that measured with the device in contact with the phantom. The worst case conditions for the 2.4GHz and 5GHz bands were assessed. Maximum Original 1g Change in single point Frequency Band SAR value Distance (mm) value SAR (W/kg) ( %) reading 2.4GHz 802.11n 0 2.97 - 0.400 rear 5 0.81 -73 5.6GHz 802.11n 0 3.58 - 0.375 edge 4 5 0.82 -77 As the results at 5mm were less than 50% of the 0mm values further measurements were not required. 12. Simultaneous Transmission SAR Analysis 12.1. Sum of SAR for Wi-Fi UNII & Bluetooth Simultaneous Transmission Scenario RF Exposure ∑ 1-g SAR SPLSR Test Position conditions (mW/g) (Yes/ No) Wi-Fi(DTS) Wi-Fi(UNII) Bluetooth ① 0.356 0.356 No Rear + 0.000 0.286 0.066 0.352 No ① 0.386 0.386 No Front + 0.000 0.276 0.082 0.358 No ① 0.066 0.066 No Edge 1 + 0.000 0.064 0.009 0.073 No Body ① 0.008 0.008 No Edge 2 + 0.000 0.073 0.000 0.073 No ① 0.155 0.155 No Edge 3 + 0.000 0.352 0.044 0.396 No ① 0.101 0.101 No Edge 4 + 0.000 0.375 0.025 0.400 No Page 25 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.

Report No.: 14U17814-S1D Issue Date: 8/27/2014 FCC ID: 2AB8ZND1 13. Appendixes Refer to separated files for the following appendixes. 13.1. Photos 13.2. System Performance Check Plots 13.3. Highest SAR Test Plots 13.4. Calibration Certificate for E-Field Probe EX3DV4 - SN 3991 13.5. Calibration Certificate for E-Field Probe EX3DV4 - SN 3773 13.6. Calibration Certificate for D2450V2 - SN 899 13.7. Calibration Certificate for D5GHzV2 - SN 1138 END OF REPORT Page 26 of 26 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc.


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