SAR report part 3

FCC ID: 2AJOTTA-1115

RF Exposure Info

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FCCID_4026444

FCC SAR Test Report Report No. : FA872002-01 Average Tune-Up Tune-up Power Measured Reported Plot BW RB RB Test Power Freq. Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR 1g SAR No. (MHz) Size Offset Position Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 2 20M QPSK 1 49 Right Cheek Full 18900 1880 22.55 23.00 1.109 0.11 0.083 0.092 1 LTE Band 2 20M QPSK 50 0 Right Cheek Full 18900 1880 21.51 22.00 1.119 0.01 0.068 0.076 1 LTE Band 2 20M QPSK 1 49 Right Tilted Full 18900 1880 22.55 23.00 1.109 0.04 0.045 0.050 1 LTE Band 2 20M QPSK 50 0 Right Tilted Full 18900 1880 21.51 22.00 1.119 -0.02 0.040 0.045 1 LTE Band 2 20M QPSK 1 49 Left Cheek Full 18900 1880 22.55 23.00 1.109 0.01 0.100 0.111 1 LTE Band 2 20M QPSK 50 0 Left Cheek Full 18900 1880 21.51 22.00 1.119 -0.11 0.078 0.088 1 LTE Band 2 20M QPSK 1 49 Left Tilted Full 18900 1880 22.55 23.00 1.109 0.07 0.059 0.066 1 LTE Band 2 20M QPSK 50 0 Left Tilted Full 18900 1880 21.51 22.00 1.119 -0.02 0.055 0.061 1 LTE Band 2 20M QPSK 1 49 Left Cheek Full 18700 1860 22.36 23.00 1.159 -0.06 0.090 0.104 10 1 LTE Band 2 20M QPSK 1 49 Left Cheek Full 19100 1900 22.45 23.00 1.135 0.04 0.119 0.135 2 LTE Band 2 20M QPSK 1 49 Left Cheek Full 19100 1900 22.45 23.00 1.135 0.06 0.117 0.133 11 1 LTE Band 7 20M QPSK 1 49 Right Cheek Full 21350 2560 22.65 23.00 1.084 0.01 0.138 0.150 2 LTE Band 7 20M QPSK 1 49 Right Cheek Full 21350 2560 22.65 23.00 1.084 -0.05 0.105 0.114 1 LTE Band 7 20M QPSK 50 24 Right Cheek Full 21350 2560 21.56 22.00 1.107 -0.03 0.102 0.113 1 LTE Band 7 20M QPSK 1 49 Right Tilted Full 21350 2560 22.65 23.00 1.084 0.07 0.046 0.050 1 LTE Band 7 20M QPSK 50 24 Right Tilted Full 21350 2560 21.56 22.00 1.107 -0.07 0.036 0.040 1 LTE Band 7 20M QPSK 1 49 Left Cheek Full 21350 2560 22.65 23.00 1.084 0.03 0.084 0.091 1 LTE Band 7 20M QPSK 50 24 Left Cheek Full 21350 2560 21.56 22.00 1.107 0.15 0.067 0.074 1 LTE Band 7 20M QPSK 1 49 Left Tilted Full 21350 2560 22.65 23.00 1.084 0.05 0.016 0.018 1 LTE Band 7 20M QPSK 50 24 Left Tilted Full 21350 2560 21.56 22.00 1.107 0.04 0.012 0.013 1 LTE Band 7 20M QPSK 1 49 Right Cheek Full 20850 2510 22.40 23.00 1.148 0.1 0.096 0.110 1 LTE Band 7 20M QPSK 1 49 Right Cheek Full 21100 2535 22.46 23.00 1.132 -0.02 0.113 0.128 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 74 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 <TDD LTE SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported Plot BW RB RB Test Power Freq. Cycle Battery Band Modulation Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. (MHz) Size Offset Position Reduction (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor 12 1 LTE Band 38 20M QPSK 1 49 Right Cheek Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.01 0.048 0.056 2 LTE Band 38 20M QPSK 1 49 Right Cheek Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.03 0.046 0.054 1 LTE Band 38 20M QPSK 50 0 Right Cheek Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.02 0.038 0.045 1 LTE Band 38 20M QPSK 1 49 Right Tilted Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.03 0.025 0.030 1 LTE Band 38 20M QPSK 50 0 Right Tilted Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.08 0.021 0.025 1 LTE Band 38 20M QPSK 1 49 Left Cheek Full 38000 2595 22.83 23.50 1.167 62.9 1.006 0.09 0.041 0.049 1 LTE Band 38 20M QPSK 50 0 Left Cheek Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.06 0.031 0.037 1 LTE Band 38 20M QPSK 1 49 Left Tilted Full 38000 2595 22.83 23.50 1.167 62.9 1.006 0.01 0.009 0.011 1 LTE Band 38 20M QPSK 50 0 Left Tilted Full 38000 2595 21.80 22.50 1.175 62.9 1.006 0.04 0.008 0.010 <WLAN2.4GHz SAR> Duty Max Average Tune-Up Tune-up Duty Power Measured Reported Plot Test Freq. Cycle Area Battery Band Mode Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. Position (MHz) Scaling Scan (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor SAR 1 WLAN2.4GHz 802.11b 1Mbps Right Cheek 6 2437 18.07 18.50 1.104 100 1.000 0.354 1 WLAN2.4GHz 802.11b 1Mbps Right Tilted 6 2437 18.07 18.50 1.104 100 1.000 0.322 1 WLAN2.4GHz 802.11b 1Mbps Left Cheek 6 2437 18.07 18.50 1.104 100 1.000 1.4 -0.17 0.715 0.789 2 WLAN2.4GHz 802.11b 1Mbps Left Cheek 6 2437 18.07 18.50 1.104 100 1.000 -0.04 1.070 1.181 1 WLAN2.4GHz 802.11b 1Mbps Left Tilted 6 2437 18.07 18.50 1.104 100 1.000 1.08 0.05 0.561 0.619 2 WLAN2.4GHz 802.11b 1Mbps Left Cheek 1 2412 17.89 18.50 1.151 100 1.000 -0.11 0.907 1.044 13 2 WLAN2.4GHz 802.11b 1Mbps Left Cheek 11 2462 18.03 18.50 1.114 100 1.000 0.02 1.060 1.181 <Bluetooth SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported Plot Test Freq. Cycle Battery Band Mode Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. Position (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor 14 1 Bluetooth 1Mbps Left Cheek 0 2402 5.60 7.00 1.380 75.99 1.096 0.06 0.036 0.055 2 Bluetooth 1Mbps Left Cheek 0 2402 5.60 7.00 1.380 75.99 1.096 -0.05 0.035 0.053 1 Bluetooth 1Mbps Left Cheek 39 2441 6.41 7.00 1.146 75.99 1.096 -0.09 0.037 0.046 1 Bluetooth 1Mbps Left Cheek 78 2480 5.85 7.00 1.303 75.99 1.096 -0.08 0.038 0.054 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 75 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 15.2 Hotspot SAR <GSM SAR> Average Tune-Up Tune-up Power Measured Reported Plot Test Gap Power Freq. Battery Band Mode Ch. Power Limit Scaling Drift 1g SAR 1g SAR No. Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 GSM850 GPRS (4 Tx slots) Front 10 Full 189 836.4 29.02 29.50 1.117 -0.04 0.314 0.351 15 1 GSM850 GPRS (4 Tx slots) Back 10 Full 189 836.4 29.02 29.50 1.117 0.02 0.473 0.528 2 GSM850 GPRS (4 Tx slots) Back 10 Full 189 836.4 29.02 29.50 1.117 0.01 0.317 0.354 1 GSM850 GPRS (4 Tx slots) Back 10 Full 128 824.2 29.01 29.50 1.119 -0.07 0.467 0.523 1 GSM850 GPRS (4 Tx slots) Back 10 Full 251 848.8 28.99 29.50 1.125 -0.13 0.365 0.410 1 GSM850 GPRS (4 Tx slots) Left Side 10 Full 189 836.4 29.02 29.50 1.117 -0.07 0.328 0.366 1 GSM850 GPRS (4 Tx slots) Right Side 10 Full 189 836.4 29.02 29.50 1.117 0.01 0.400 0.447 1 GSM850 GPRS (4 Tx slots) Bottom side 10 Full 189 836.4 29.02 29.50 1.117 -0.09 0.068 0.076 1 GSM1900 GPRS (4 Tx slots) Front 10 Full 661 1880 26.45 27.00 1.135 -0.01 0.306 0.347 1 GSM1900 GPRS (4 Tx slots) Back 10 Full 661 1880 26.45 27.00 1.135 -0.17 0.342 0.388 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 661 1880 26.45 27.00 1.135 -0.06 0.437 0.496 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 512 1850.2 26.43 27.00 1.140 -0.06 0.611 0.697 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 810 1909.8 26.34 27.00 1.164 0.01 0.240 0.279 1 GSM1900 GPRS (4 Tx slots) Left Side 10 Full 661 1880 26.45 27.00 1.135 -0.02 0.177 0.201 1 GSM1900 GPRS (4 Tx slots) Right Side 10 Full 661 1880 26.45 27.00 1.135 -0.09 0.077 0.087 1 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 661 1880 26.45 27.00 1.135 -0.16 0.758 0.860 1 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 512 1850.2 26.43 27.00 1.140 0.05 1.010 1.152 1 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 810 1909.8 26.34 27.00 1.164 -0.12 0.641 0.746 16 2 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 512 1850.2 26.43 27.00 1.140 0.01 1.050 1.197 2 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 661 1880 26.45 27.00 1.135 -0.06 0.851 0.966 2 GSM1900 GPRS (4 Tx slots) Bottom side 10 Full 810 1909.8 26.34 27.00 1.164 -0.09 0.604 0.703 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 76 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 <WCDMA SAR> Average Tune-Up Tune-up Power Measured Reported Plot Test Gap Power Freq. Battery Band Mode Ch. Power Limit Scaling Drift 1g SAR 1g SAR No. Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 WCDMA Band V RMC 12.2Kbps Front 10 Full 4132 826.4 23.36 24.00 1.159 -0.02 0.124 0.144 17 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4132 826.4 23.36 24.00 1.159 -0.06 0.297 0.344 2 WCDMA Band V RMC 12.2Kbps Back 10 Full 4132 826.4 23.36 24.00 1.159 -0.04 0.220 0.255 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4182 836.4 23.32 24.00 1.169 -0.07 0.227 0.265 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4233 846.6 23.32 24.00 1.169 -0.03 0.211 0.247 1 WCDMA Band V RMC 12.2Kbps Left Side 10 Full 4132 826.4 23.36 24.00 1.159 -0.03 0.150 0.174 1 WCDMA Band V RMC 12.2Kbps Right Side 10 Full 4132 826.4 23.36 24.00 1.159 -0.04 0.171 0.198 1 WCDMA Band V RMC 12.2Kbps Bottom side 10 Full 4132 826.4 23.36 24.00 1.159 0.07 0.033 0.038 1 WCDMA Band IV RMC 12.2Kbps Front 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 -0.14 0.301 0.337 1 WCDMA Band IV RMC 12.2Kbps Back 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 0.01 0.404 0.452 1 WCDMA Band IV RMC 12.2Kbps Back 10 Hotspot On 1312 1712.4 19.93 20.50 1.140 -0.02 0.509 0.580 1 WCDMA Band IV RMC 12.2Kbps Back 10 Hotspot On 1513 1752.6 20.00 20.50 1.122 0.01 0.293 0.329 1 WCDMA Band IV RMC 12.2Kbps Left Side 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 -0.18 0.044 0.049 1 WCDMA Band IV RMC 12.2Kbps Right Side 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 0.07 0.038 0.042 1 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 -0.12 0.717 0.803 1 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1312 1712.4 19.93 20.50 1.140 -0.16 0.847 0.966 1 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1513 1752.6 20.00 20.50 1.122 -0.14 0.554 0.622 2 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1413 1732.6 20.01 20.50 1.119 -0.15 0.821 0.919 18 2 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1312 1712.4 19.93 20.50 1.140 -0.11 0.927 1.057 2 WCDMA Band IV RMC 12.2Kbps Bottom side 10 Hotspot On 1513 1752.6 20.00 20.50 1.122 -0.15 0.622 0.698 1 WCDMA Band II RMC 12.2Kbps Front 10 Full 9538 1907.6 23.38 24.00 1.153 -0.05 0.394 0.454 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9538 1907.6 23.38 24.00 1.153 -0.11 0.470 0.542 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9262 1852.4 23.36 24.00 1.159 -0.08 0.459 0.532 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9400 1880 23.32 24.00 1.169 -0.06 0.467 0.546 2 WCDMA Band II RMC 12.2Kbps Back 10 Full 9400 1880 23.32 24.00 1.169 0.03 0.388 0.454 1 WCDMA Band II RMC 12.2Kbps Left Side 10 Full 9538 1907.6 23.38 24.00 1.153 -0.08 0.297 0.343 1 WCDMA Band II RMC 12.2Kbps Right Side 10 Full 9538 1907.6 23.38 24.00 1.153 -0.02 0.126 0.145 19 1 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9538 1907.6 23.38 24.00 1.153 -0.06 0.907 1.046 1 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9262 1852.4 23.36 24.00 1.159 -0.08 0.710 0.823 1 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9400 1880 23.32 24.00 1.169 -0.06 0.734 0.858 2 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9538 1907.6 23.38 24.00 1.153 -0.09 0.804 0.927 2 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9262 1852.4 23.36 24.00 1.159 -0.11 0.745 0.863 2 WCDMA Band II RMC 12.2Kbps Bottom side 10 Full 9400 1880 23.32 24.00 1.169 -0.11 0.736 0.861 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 77 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 <FDD LTE SAR> Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 12 10M QPSK 1 25 Front 10 Full 23095 707.5 22.37 23.00 1.156 -0.04 0.165 0.191 1 LTE Band 12 10M QPSK 25 25 Front 10 Full 23095 707.5 21.37 22.00 1.156 -0.04 0.134 0.155 20 1 LTE Band 12 10M QPSK 1 25 Back 10 Full 23095 707.5 22.37 23.00 1.156 -0.04 0.206 0.238 2 LTE Band 12 10M QPSK 1 25 Back 10 Full 23095 707.5 22.37 23.00 1.156 -0.1 0.144 0.166 1 LTE Band 12 10M QPSK 25 25 Back 10 Full 23095 707.5 21.37 22.00 1.156 -0.04 0.164 0.190 1 LTE Band 12 10M QPSK 1 25 Left Side 10 Full 23095 707.5 22.37 23.00 1.156 -0.14 0.133 0.154 1 LTE Band 12 10M QPSK 25 25 Left Side 10 Full 23095 707.5 21.37 22.00 1.156 -0.06 0.102 0.118 1 LTE Band 12 10M QPSK 1 25 Right Side 10 Full 23095 707.5 22.37 23.00 1.156 0.09 0.117 0.135 1 LTE Band 12 10M QPSK 25 25 Right Side 10 Full 23095 707.5 21.37 22.00 1.156 -0.02 0.094 0.108 1 LTE Band 12 10M QPSK 1 25 Bottom side 10 Full 23095 707.5 22.37 23.00 1.156 -0.01 0.031 0.036 1 LTE Band 12 10M QPSK 25 25 Bottom side 10 Full 23095 707.5 21.37 22.00 1.156 -0.11 0.026 0.030 1 LTE Band 13 10M QPSK 1 25 Front 10 Full 23230 782 22.43 23.00 1.140 -0.04 0.210 0.239 1 LTE Band 13 10M QPSK 25 25 Front 10 Full 23230 782 21.50 22.00 1.122 -0.02 0.164 0.184 21 1 LTE Band 13 10M QPSK 1 25 Back 10 Full 23230 782 22.43 23.00 1.140 -0.10 0.251 0.286 2 LTE Band 13 10M QPSK 1 25 Back 10 Full 23230 782 22.43 23.00 1.140 -0.02 0.172 0.196 1 LTE Band 13 10M QPSK 25 25 Back 10 Full 23230 782 21.50 22.00 1.122 -0.04 0.247 0.277 1 LTE Band 13 10M QPSK 1 25 Left Side 10 Full 23230 782 22.43 23.00 1.140 -0.02 0.231 0.263 1 LTE Band 13 10M QPSK 25 25 Left Side 10 Full 23230 782 21.50 22.00 1.122 -0.09 0.181 0.203 1 LTE Band 13 10M QPSK 1 25 Right Side 10 Full 23230 782 22.43 23.00 1.140 -0.08 0.214 0.244 1 LTE Band 13 10M QPSK 25 25 Right Side 10 Full 23230 782 21.50 22.00 1.122 0.03 0.155 0.174 1 LTE Band 13 10M QPSK 1 25 Bottom side 10 Full 23230 782 22.43 23.00 1.140 -0.03 0.032 0.036 1 LTE Band 13 10M QPSK 25 25 Bottom side 10 Full 23230 782 21.50 22.00 1.122 -0.06 0.027 0.031 1 LTE Band 5 10M QPSK 1 25 Front 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.165 0.197 1 LTE Band 5 10M QPSK 25 25 Front 10 Full 20525 836.5 21.30 22.00 1.175 -0.04 0.127 0.149 22 1 LTE Band 5 10M QPSK 1 25 Back 10 Full 20525 836.5 22.24 23.00 1.191 0.13 0.238 0.284 2 LTE Band 5 10M QPSK 1 25 Back 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.117 0.139 1 LTE Band 5 10M QPSK 25 25 Back 10 Full 20525 836.5 21.30 22.00 1.175 -0.08 0.161 0.189 1 LTE Band 5 10M QPSK 1 25 Left Side 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.168 0.200 1 LTE Band 5 10M QPSK 25 25 Left Side 10 Full 20525 836.5 21.30 22.00 1.175 -0.02 0.127 0.149 1 LTE Band 5 10M QPSK 1 25 Right Side 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.206 0.245 1 LTE Band 5 10M QPSK 25 25 Right Side 10 Full 20525 836.5 21.30 22.00 1.175 -0.05 0.158 0.186 1 LTE Band 5 10M QPSK 1 25 Bottom side 10 Full 20525 836.5 22.24 23.00 1.191 0.07 0.035 0.042 1 LTE Band 5 10M QPSK 25 25 Bottom side 10 Full 20525 836.5 21.30 22.00 1.175 -0.06 0.028 0.033 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 78 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 66 20M QPSK 1 49 Front 10 Hotspot On 132322 1745 20.65 21.00 1.084 -0.11 0.334 0.362 1 LTE Band 66 20M QPSK 50 24 Front 10 Hotspot On 132322 1745 19.52 20.00 1.117 -0.1 0.281 0.314 1 LTE Band 66 20M QPSK 1 49 Back 10 Hotspot On 132322 1745 20.65 21.00 1.084 0.06 0.473 0.513 1 LTE Band 66 20M QPSK 50 24 Back 10 Hotspot On 132322 1745 19.52 20.00 1.117 -0.01 0.408 0.456 1 LTE Band 66 20M QPSK 1 49 Left Side 10 Hotspot On 132322 1745 20.65 21.00 1.084 0.03 0.051 0.055 1 LTE Band 66 20M QPSK 50 24 Left Side 10 Hotspot On 132322 1745 19.52 20.00 1.117 0.08 0.038 0.042 1 LTE Band 66 20M QPSK 1 49 Right Side 10 Hotspot On 132322 1745 20.65 21.00 1.084 -0.09 0.049 0.053 1 LTE Band 66 20M QPSK 50 24 Right Side 10 Hotspot On 132322 1745 19.52 20.00 1.117 0.06 0.041 0.046 1 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132322 1745 20.65 21.00 1.084 0.05 0.672 0.728 23 1 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132072 1720 20.50 21.00 1.122 -0.02 0.933 1.047 1 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132572 1770 20.42 21.00 1.143 0.01 0.473 0.541 2 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132072 1720 20.50 21.00 1.122 0.05 0.830 0.931 2 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132322 1745 20.65 21.00 1.084 0.01 0.632 0.685 2 LTE Band 66 20M QPSK 1 49 Bottom side 10 Hotspot On 132572 1770 20.42 21.00 1.143 0.01 0.452 0.517 1 LTE Band 66 20M QPSK 50 24 Bottom side 10 Hotspot On 132322 1745 19.52 20.00 1.117 -0.1 0.702 0.784 1 LTE Band 66 20M QPSK 100 0 Bottom side 10 Hotspot On 132322 1745 19.48 20.00 1.127 -0.11 0.693 0.781 1 LTE Band 2 20M QPSK 1 49 Front 10 Full 18900 1880 22.55 23.00 1.109 -0.07 0.309 0.343 1 LTE Band 2 20M QPSK 50 0 Front 10 Full 18900 1880 21.51 22.00 1.119 -0.02 0.303 0.339 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 18900 1880 22.55 23.00 1.109 -0.02 0.416 0.461 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 18700 1860 22.36 23.00 1.084 -0.02 0.441 0.478 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 19100 1900 22.45 23.00 1.084 -0.07 0.505 0.547 2 LTE Band 2 20M QPSK 1 49 Back 10 Full 19100 1900 22.45 23.00 1.135 -0.01 0.414 0.470 1 LTE Band 2 20M QPSK 50 0 Back 10 Full 18900 1880 21.51 22.00 1.119 -0.05 0.361 0.404 1 LTE Band 2 20M QPSK 1 49 Left Side 10 Full 18900 1880 22.55 23.00 1.109 -0.07 0.227 0.252 1 LTE Band 2 20M QPSK 50 0 Left Side 10 Full 18900 1880 21.51 22.00 1.119 -0.06 0.188 0.210 1 LTE Band 2 20M QPSK 1 49 Right Side 10 Full 18900 1880 22.55 23.00 1.109 -0.13 0.097 0.107 1 LTE Band 2 20M QPSK 50 0 Right Side 10 Full 18900 1880 21.51 22.00 1.119 -0.06 0.080 0.090 1 LTE Band 2 20M QPSK 1 49 Bottom side 10 Full 18900 1880 22.55 23.00 1.109 -0.01 0.842 0.934 1 LTE Band 2 20M QPSK 1 49 Bottom side 10 Full 18700 1860 22.36 23.00 1.159 -0.02 0.743 0.861 24 1 LTE Band 2 20M QPSK 1 49 Bottom side 10 Full 19100 1900 22.45 23.00 1.135 -0.08 0.917 1.041 2 LTE Band 2 20M QPSK 1 49 Bottom side 10 Full 19100 1900 22.45 23.00 1.135 -0.04 0.683 0.775 1 LTE Band 2 20M QPSK 50 0 Bottom side 10 Full 18900 1880 21.51 22.00 1.119 -0.07 0.625 0.700 1 LTE Band 2 20M QPSK 100 0 Bottom side 10 Full 18900 1880 21.50 22.00 1.122 -0.03 0.623 0.699 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 79 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 7 20M QPSK 1 49 Front 10 Hotspot On 21350 2560 21.45 21.50 1.012 0.03 0.301 0.304 1 LTE Band 7 20M QPSK 50 24 Front 10 Hotspot On 21350 2560 20.40 20.50 1.023 0.01 0.239 0.245 1 LTE Band 7 20M QPSK 1 49 Back 10 Hotspot On 21350 2560 21.45 21.50 1.012 -0.05 0.396 0.401 1 LTE Band 7 20M QPSK 1 49 Back 10 Hotspot On 20850 2510 21.32 21.50 1.042 -0.05 0.690 0.719 1 LTE Band 7 20M QPSK 1 49 Back 10 Hotspot On 21100 2535 21.40 21.50 1.023 -0.06 0.541 0.554 1 LTE Band 7 20M QPSK 50 24 Back 10 Hotspot On 21350 2560 20.40 20.50 1.023 -0.05 0.313 0.320 1 LTE Band 7 20M QPSK 1 49 Left Side 10 Hotspot On 21350 2560 21.45 21.50 1.012 -0.16 0.047 0.047 1 LTE Band 7 20M QPSK 50 24 Left Side 10 Hotspot On 21350 2560 20.40 20.50 1.023 -0.08 0.035 0.036 1 LTE Band 7 20M QPSK 1 49 Right Side 10 Hotspot On 21350 2560 21.45 21.50 1.012 -0.14 0.077 0.078 1 LTE Band 7 20M QPSK 50 24 Right Side 10 Hotspot On 21350 2560 20.40 20.50 1.023 -0.01 0.061 0.062 1 LTE Band 7 20M QPSK 1 49 Bottom side 10 Hotspot On 21350 2560 21.45 21.50 1.012 -0.02 0.485 0.491 1 LTE Band 7 20M QPSK 1 49 Bottom side 10 Hotspot On 20850 2510 21.32 21.50 1.042 -0.02 0.710 0.740 1 LTE Band 7 20M QPSK 1 49 Bottom side 10 Hotspot On 21100 2535 21.40 21.50 1.023 -0.07 0.608 0.622 25 2 LTE Band 7 20M QPSK 1 49 Bottom Side 10 Hotspot On 20850 2510 21.32 21.50 1.042 -0.02 0.933 0.972 2 LTE Band 7 20M QPSK 1 49 Bottom Side 10 Hotspot On 21100 2535 21.40 21.50 1.023 -0.07 0.797 0.816 ‘ 2 LTE Band 7 20M QPSK 1 49 Bottom Side 10 Hotspot On 21350 2560 21.45 21.50 1.012 -0.17 0.655 0.663 1 LTE Band 7 20M QPSK 50 24 Bottom side 10 Hotspot On 21350 2560 20.40 20.50 1.023 -0.19 0.378 0.387 1 LTE Band 7 20M QPSK 100 0 Bottom side 10 Hotspot On 21350 2560 20.30 20.50 1.047 -0.05 0.368 0.385 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 80 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 <TDD LTE SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported Plot BW RB RB Test Gap Power Freq. Cycle Battery Band Modulation Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor 1 LTE Band 38 20M QPSK 1 49 Front 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.01 0.374 0.439 1 LTE Band 38 20M QPSK 50 0 Front 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.08 0.318 0.376 1 LTE Band 38 20M QPSK 1 49 Back 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.04 0.553 0.649 2 LTE Band 38 20M QPSK 1 49 Back 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.12 0.427 0.501 1 LTE Band 38 20M QPSK 50 0 Back 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.03 0.450 0.532 1 LTE Band 38 20M QPSK 1 49 Left Side 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.13 0.034 0.040 1 LTE Band 38 20M QPSK 50 0 Left Side 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 0.02 0.026 0.031 1 LTE Band 38 20M QPSK 1 49 Right Side 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.05 0.076 0.090 1 LTE Band 38 20M QPSK 50 0 Right Side 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.06 0.061 0.072 26 1 LTE Band 38 20M QPSK 1 49 Bottom side 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.11 0.687 0.806 2 LTE Band 38 20M QPSK 1 49 Bottom side 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.03 0.588 0.690 1 LTE Band 38 20M QPSK 50 0 Bottom side 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.11 0.586 0.693 1 LTE Band 38 20M QPSK 100 0 Bottom side 10 Full 38000 2595 21.82 22.50 1.169 62.9 1.006 -0.12 0.555 0.653 <WLAN2.4GHz SAR> Duty Max Average Tune-Up Tune-up Duty Power Measured Reported Plot Test Gap Freq. Cycle Area Battery Band Mode Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. Position (mm) (MHz) Scaling Scan (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor SAR 1 WLAN2.4GHz 802.11b 1Mbps Front 10 6 2442 18.07 18.50 1.104 100 1.000 0.125 1 WLAN2.4GHz 802.11b 1Mbps Back 10 6 2442 18.07 18.50 1.104 100 1.000 0.187 -0.06 0.148 0.163 27 2 WLAN2.4GHz 802.11b 1Mbps Back 10 6 2437 18.07 18.50 1.104 100 1.000 -0.08 0.202 0.223 1 WLAN2.4GHz 802.11b 1Mbps Right Side 10 6 2442 18.07 18.50 1.104 100 1.000 0.136 1 WLAN2.4GHz 802.11b 1Mbps Top side 10 6 2442 18.07 18.50 1.104 100 1.000 0.047 2 WLAN2.4GHz 802.11b 1Mbps Back 10 1 2412 17.89 18.50 1.151 100 1.000 -0.07 0.134 0.154 2 WLAN2.4GHz 802.11b 1Mbps Back 10 11 2462 18.03 18.50 1.114 100 1.000 0.611 0.14 0.149 0.166 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 81 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 15.3 Body Worn Accessory SAR <GSM SAR> Average Tune-Up Tune-up Power Measured Reported Plot Test Gap Power Freq. Battery Band Mode Ch. Power Limit Scaling Drift 1g SAR 1g SAR No. Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 GSM850 GPRS (4 Tx slots) Front 10 Full 189 836.4 29.02 29.50 1.117 -0.04 0.314 0.351 28 1 GSM850 GPRS (4 Tx slots) Back 10 Full 189 836.4 29.02 29.50 1.117 0.02 0.473 0.528 2 GSM850 GPRS (4 Tx slots) Back 10 Full 189 836.4 29.02 29.50 1.117 0.01 0.317 0.354 1 GSM850 GPRS (4 Tx slots) Back 10 Full 128 824.2 29.01 29.50 1.119 -0.07 0.467 0.523 1 GSM850 GPRS (4 Tx slots) Back 10 Full 251 848.8 28.99 29.50 1.125 -0.13 0.365 0.410 1 GSM1900 GPRS (4 Tx slots) Front 10 Full 661 1880 26.45 27.00 1.135 -0.01 0.306 0.347 1 GSM1900 GPRS (4 Tx slots) Back 10 Full 661 1880 26.45 27.00 1.135 -0.17 0.342 0.388 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 661 1880 26.45 27.00 1.135 -0.06 0.437 0.496 29 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 512 1850.2 26.43 27.00 1.140 -0.06 0.611 0.697 2 GSM1900 GPRS (4 Tx slots) Back 10 Full 810 1909.8 26.34 27.00 1.164 0.01 0.240 0.279 <WCDMA SAR> Average Tune-Up Tune-up Power Measured Reported Plot Test Gap Power Freq. Battery Band Mode Ch. Power Limit Scaling Drift 1g SAR 1g SAR No. Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 WCDMA Band V RMC 12.2Kbps Front 10 Full 4132 826.4 23.36 24.00 1.159 -0.02 0.124 0.144 30 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4132 826.4 23.36 24.00 1.159 -0.06 0.297 0.344 2 WCDMA Band V RMC 12.2Kbps Back 10 Full 4132 826.4 23.36 24.00 1.159 -0.04 0.220 0.255 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4182 836.4 23.32 24.00 1.169 -0.07 0.227 0.265 1 WCDMA Band V RMC 12.2Kbps Back 10 Full 4233 846.6 23.32 24.00 1.169 -0.03 0.211 0.247 1 WCDMA Band IV RMC 12.2Kbps Front 10 Full 1413 1732.6 22.56 23.00 1.107 -0.1 0.525 0.581 1 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1413 1732.6 22.56 23.00 1.107 0.02 0.695 0.769 1 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1312 1712.4 22.51 23.00 1.119 -0.02 0.880 0.985 1 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1513 1752.6 22.52 23.00 1.117 0.02 0.500 0.558 2 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1413 1732.6 22.56 23.00 1.107 0.01 0.828 0.916 31 2 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1312 1712.4 22.51 23.00 1.119 -0.05 1.040 1.164 2 WCDMA Band IV RMC 12.2Kbps Back 10 Full 1513 1752.6 22.52 23.00 1.117 -0.01 0.605 0.676 1 WCDMA Band II RMC 12.2Kbps Front 10 Full 9538 1907.6 23.38 24.00 1.153 -0.05 0.394 0.454 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9538 1907.6 23.38 24.00 1.153 -0.11 0.470 0.542 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9262 1852.4 23.36 24.00 1.159 -0.08 0.459 0.532 32 1 WCDMA Band II RMC 12.2Kbps Back 10 Full 9400 1880 23.32 24.00 1.169 -0.06 0.467 0.546 2 WCDMA Band II RMC 12.2Kbps Back 10 Full 9400 1880 23.32 24.00 1.169 0.03 0.388 0.454 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 82 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 <FDD LTE SAR> Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 12 10M QPSK 1 25 Front 10 Full 23095 707.5 22.37 23.00 1.156 -0.04 0.165 0.191 1 LTE Band 12 10M QPSK 25 25 Front 10 Full 23095 707.5 21.37 22.00 1.156 -0.04 0.134 0.155 33 1 LTE Band 12 10M QPSK 1 25 Back 10 Full 23095 707.5 22.37 23.00 1.156 -0.04 0.206 0.238 2 LTE Band 12 10M QPSK 1 25 Back 10 Full 23095 707.5 22.37 23.00 1.156 -0.1 0.144 0.166 1 LTE Band 12 10M QPSK 25 25 Back 10 Full 23095 707.5 21.37 22.00 1.156 -0.04 0.164 0.190 1 LTE Band 13 10M QPSK 1 25 Front 10 Full 23230 782 22.43 23.00 1.140 -0.04 0.210 0.239 1 LTE Band 13 10M QPSK 25 25 Front 10 Full 23230 782 21.50 22.00 1.122 -0.02 0.164 0.184 34 1 LTE Band 13 10M QPSK 1 25 Back 10 Full 23230 782 22.43 23.00 1.140 -0.10 0.251 0.286 2 LTE Band 13 10M QPSK 1 25 Back 10 Full 23230 782 22.43 23.00 1.140 -0.02 0.172 0.196 1 LTE Band 13 10M QPSK 25 25 Back 10 Full 23230 782 21.50 22.00 1.122 -0.04 0.247 0.277 1 LTE Band 5 10M QPSK 1 25 Front 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.165 0.197 1 LTE Band 5 10M QPSK 25 25 Front 10 Full 20525 836.5 21.30 22.00 1.175 -0.04 0.127 0.149 35 1 LTE Band 5 10M QPSK 1 25 Back 10 Full 20525 836.5 22.24 23.00 1.191 0.13 0.238 0.284 2 LTE Band 5 10M QPSK 1 25 Back 10 Full 20525 836.5 22.24 23.00 1.191 -0.02 0.117 0.139 1 LTE Band 5 10M QPSK 25 25 Back 10 Full 20525 836.5 21.30 22.00 1.175 -0.08 0.161 0.189 Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 66 20M QPSK 1 49 Front 10 Full 132322 1745 21.71 22.00 1.069 -0.09 0.560 0.599 1 LTE Band 66 20M QPSK 50 24 Front 10 Full 132322 1745 20.70 21.00 1.072 -0.09 0.450 0.482 1 LTE Band 66 20M QPSK 1 49 Back 10 Full 132322 1745 21.71 22.00 1.069 0.07 0.566 0.605 36 1 LTE Band 66 20M QPSK 1 49 Back 10 Full 132072 1720 21.68 22.00 1.076 -0.03 0.915 0.985 2 LTE Band 66 20M QPSK 1 49 Back 10 Full 132072 1720 21.68 22.00 1.076 -0.03 0.742 0.799 1 LTE Band 66 20M QPSK 1 49 Back 10 Full 132572 1770 21.60 22.00 1.096 -0.01 0.381 0.418 1 LTE Band 66 20M QPSK 50 24 Back 10 Full 132322 1745 20.70 21.00 1.072 -0.03 0.661 0.708 1 LTE Band 66 20M QPSK 100 0 Back 10 Full 132322 1745 20.69 21.00 1.074 0.19 0.659 0.708 1 LTE Band 2 20M QPSK 1 49 Front 10 Full 18900 1880 22.55 23.00 1.109 -0.07 0.309 0.343 1 LTE Band 2 20M QPSK 50 0 Front 10 Full 18900 1880 21.51 22.00 1.119 -0.02 0.303 0.339 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 18900 1880 22.55 23.00 1.109 -0.02 0.416 0.461 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 18700 1860 22.36 23.00 1.084 -0.02 0.441 0.478 37 1 LTE Band 2 20M QPSK 1 49 Back 10 Full 19100 1900 22.45 23.00 1.084 -0.07 0.505 0.547 2 LTE Band 2 20M QPSK 1 49 Back 10 Full 19100 1900 22.45 23.00 1.135 -0.01 0.414 0.470 1 LTE Band 2 20M QPSK 50 0 Back 10 Full 18900 1880 21.51 22.00 1.119 -0.05 0.361 0.404 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 83 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 Measur Average Tune-Up Tune-up Power Reported Plot BW RB RB Test Gap Power Freq. ed 1g Battery Band Modulation Ch. Power Limit Scaling Drift 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) SAR (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 LTE Band 7 20M QPSK 1 49 Front 10 Full 21350 2560 22.65 23.00 1.084 -0.07 0.448 0.486 1 LTE Band 7 20M QPSK 50 24 Front 10 Full 21350 2560 21.56 22.00 1.107 -0.02 0.348 0.385 1 LTE Band 7 20M QPSK 1 49 Back 10 Full 21350 2560 22.65 23.00 1.084 -0.05 0.681 0.738 38 1 LTE Band 7 20M QPSK 1 49 Back 10 Full 20850 2510 22.40 23.00 1.148 -0.06 1.040 1.194 1 LTE Band 7 20M QPSK 1 49 Back 10 Full 21100 2535 22.46 23.00 1.132 -0.03 0.886 1.003 2 LTE Band 7 20M QPSK 1 49 Back 10 Full 20850 2510 22.40 23.00 1.148 0.01 0.980 1.125 2 LTE Band 7 20M QPSK 1 49 Back 10 Full 21100 2535 22.46 23.00 1.132 -0.05 0.840 0.951 2 LTE Band 7 20M QPSK 1 49 Back 10 Full 21350 2560 22.65 23.00 1.084 -0.06 0.620 0.672 1 LTE Band 7 20M QPSK 50 24 Back 10 Full 21350 2560 21.56 22.00 1.107 -0.03 0.538 0.595 1 LTE Band 7 20M QPSK 100 0 Back 10 Full 21100 2535 21.45 22.00 1.135 0.05 0.512 0.581 <TDD LTE SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported Plot BW RB RB Test Gap Power Freq. Cycle Battery Band Modulation Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor 1 LTE Band 38 20M QPSK 1 49 Front 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.01 0.374 0.439 1 LTE Band 38 20M QPSK 50 0 Front 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.08 0.318 0.376 39 1 LTE Band 38 20M QPSK 1 49 Back 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.04 0.553 0.649 2 LTE Band 38 20M QPSK 1 49 Back 10 Full 38000 2595 22.83 23.50 1.167 62.9 1.006 -0.12 0.427 0.501 1 LTE Band 38 20M QPSK 50 0 Back 10 Full 38000 2595 21.80 22.50 1.175 62.9 1.006 -0.03 0.450 0.532 <WLAN2.4GHz SAR> Duty Max Average Tune-Up Tune-up Duty Power Measured Reported Plot Test Gap Freq. Cycle Area Battery Band Mode Ch. Power Limit Scaling Cycle Drift 1g SAR 1g SAR No. Position (mm) (MHz) Scaling Scan (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor SAR 1 WLAN2.4GHz 802.11b 1Mbps Front 10 6 2442 18.07 18.50 1.104 100 1.000 0.125 1 WLAN2.4GHz 802.11b 1Mbps Back 10 6 2442 18.07 18.50 1.104 100 1.000 0.187 -0.06 0.148 0.163 40 2 WLAN2.4GHz 802.11b 1Mbps Back 10 6 2437 18.07 18.50 1.104 100 1.000 -0.08 0.202 0.223 2 WLAN2.4GHz 802.11b 1Mbps Back 10 1 2412 17.89 18.50 1.151 100 1.000 -0.07 0.134 0.154 2 WLAN2.4GHz 802.11b 1Mbps Back 10 11 2462 18.03 18.50 1.114 100 1.000 0.611 0.14 0.149 0.166 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 84 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 15.4 Product specific 10g SAR <WCDMA SAR> Average Tune-Up Tune-up Power Measured Reported Plot Test Gap Power Freq. Battery Band Mode Ch. Power Limit Scaling Drift 10g SAR 10g SAR No. Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 1 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1413 1732.6 22.56 23.00 1.107 -0.19 3.100 3.431 1 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1312 1712.4 22.51 23.00 1.119 -0.06 3.120 3.493 1 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1513 1752.6 22.52 23.00 1.117 -0.17 2.790 3.116 2 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1413 1732.6 22.56 23.00 1.107 -0.05 3.240 3.585 41 2 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1312 1712.4 22.51 23.00 1.119 -0.03 3.240 3.627 2 WCDMA Band IV RMC 12.2Kbps Bottom side 0 Full 1513 1752.6 22.52 23.00 1.117 -0.04 2.870 3.205 <FDD LTE SAR> Average Tune-Up Tune-up Power Measured Reported Plot BW RB RB Test Gap Power Freq. Battery Band Modulation Ch. Power Limit Scaling Drift 10g SAR 10g SAR No. (MHz) Size Offset Position (mm) Reduction (MHz) (dBm) (dBm) Factor (dB) (W/kg) (W/kg) 42 1 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132322 1745 21.71 22.00 1.069 -0.06 3.090 3.303 1 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132072 1720 21.68 22.00 1.076 0.01 2.850 3.068 1 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132572 1770 21.60 22.00 1.096 0.08 2.690 2.950 2 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132322 1745 21.71 22.00 1.069 -0.18 2.630 2.812 2 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132072 1720 21.68 22.00 1.076 0.05 2.580 2.777 2 LTE Band 66 20M QPSK 1 49 Bottom side 0 Full 132572 1770 21.60 22.00 1.096 -0.01 2.480 2.719 1 LTE Band 66 20M QPSK 50 24 Bottom side 0 Full 132322 1745 20.70 21.00 1.072 -0.17 2.260 2.422 1 LTE Band 66 20M QPSK 50 24 Bottom side 0 Full 132072 1720 20.66 21.00 1.081 -0.17 2.080 2.249 1 LTE Band 66 20M QPSK 50 24 Bottom side 0 Full 132572 1770 20.65 21.00 1.084 -0.17 2.550 2.764 1 LTE Band 66 20M QPSK 100 0 Bottom side 0 Full 132322 1745 20.69 21.00 1.074 -0.15 0.480 0.516 2 LTE Band 7 20M QPSK 1 49 Bottom Side 0 Full 21350 2560 22.65 23.00 1.084 -0.16 1.790 1.940 43 2 LTE Band 7 20M QPSK 1 49 Bottom Side 0 Full 20850 2510 22.40 23.00 1.148 -0.01 2.490 2.859 2 LTE Band 7 20M QPSK 1 49 Bottom Side 0 Full 21100 2535 22.46 23.00 1.132 -0.15 2.220 2.514 2 LTE Band 7 20M QPSK 50 24 Bottom Side 0 Full 21350 2560 21.56 22.00 1.107 -0.1 1.440 1.594 2 LTE Band 7 20M QPSK 100 0 Bottom Side 0 Full 21350 2560 21.45 22.00 1.135 -0.06 1.420 1.612 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 85 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 15.5 Repeated SAR Measurement <1g SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported BW RB RB Test Gap Power Freq. Cycle No. Battery Band Modulation Mode Ch. Power Limit Scaling Cycle Drift 1g SAR Ratio 1g SAR (MHz) Size offset Position (mm) Reduction (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor 1st 2 WLAN2.4GHz - - - - 802.11b 1Mbps Left Cheek 0 Full 6 2437 18.07 18.50 1.104 100 1.000 -0.04 1.070 1 1.181 2nd 2 WLAN2.4GHz - - - - 802.11b 1Mbps Left Cheek 0 Full 6 2437 18.07 18.50 1.104 100 1.000 0.02 1.020 1.049 1.126 1st 2 GSM1900 - - - - GPRS(4 Tx slots) Bottom Side 10 Full 512 1850.2 26.43 27.00 1.140 - - 0.01 1.050 1 1.197 2nd 2 GSM1900 - - - - GPRS(4 Tx slots) Bottom Side 10 Full 512 1850.2 26.43 27.00 1.140 - - 0.05 1.020 1.029 1.163 WCDMA 1st 2 - - - - RMC 12.2Kbps Back 10 Full 1312 1712.4 22.51 23.00 1.119 - - -0.05 1.040 1 1.164 Band IV WCDMA 2nd 2 - - - - RMC 12.2Kbps Back 10 Full 1312 1712.4 22.51 23.00 1.119 - - 0.09 1.000 1.040 1.119 Band IV Hotspot 1st 1 LTE Band 66 20M QPSK 1 49 - Bottom Side 10 132072 1720 20.50 21.00 1.122 - - -0.02 0.933 1 1.047 On Hotspot 2nd 1 LTE Band 66 20M QPSK 1 49 - Bottom Side 10 132072 1720 20.50 21.00 1.122 - - 0.09 0.915 1.020 1.027 On 1st 1 LTE Band 7 20M QPSK 1 49 - Back 10 Full 20850 2510 22.40 23.00 1.148 - - -0.06 1.040 1 1.194 2nd 1 LTE Band 7 20M QPSK 1 49 - Back 10 Full 20850 2510 22.40 23.00 1.148 - - 0.01 1.010 1.030 1.160 <10g SAR> Duty Average Tune-Up Tune-up Duty Power Measured Reported BW RB RB Test Gap Power Freq. Cycle No. Battery Band Modulation Mode Ch. Power Limit Scaling Cycle Drift 10g SAR Ratio 10g SAR (MHz) Size offset Position (mm) Reduction (MHz) Scaling (dBm) (dBm) Factor % (dB) (W/kg) (W/kg) Factor WCDMA 1st 2 - - - - RMC 12.2Kbps Bottom Side 0 Full 1312 1712.4 22.51 23.00 1.119 - - -0.03 3.240 1 3.627 Band IV WCDMA 2nd 2 - - - - RMC 12.2Kbps Bottom Side 0 Full 1312 1712.4 22.51 23.00 1.119 - - 0.05 3.120 1.038 3.493 Band IV 1st 1 LTE Band 66 20M QPSK 1 49 - Bottom Side 0 Full 132322 1745 21.71 22.00 1.069 - - -0.17 3.090 1 3.303 2nd 1 LTE Band 66 20M QPSK 1 49 - Bottom Side 0 Full 132322 1745 21.71 22.00 1.069 - - -0.01 3.050 1.013 3.261 1st 2 LTE Band 7 20M QPSK 1 49 - Bottom Side 0 Full 20850 2510 22.4 23.00 1.148 - - -0.01 2.490 1 2.859 2nd 2 LTE Band 7 20M QPSK 1 49 - Bottom Side 0 Full 20850 2510 22.4 23.00 1.148 - - -0.03 2.430 1.025 2.790 General Note: 1. Per KDB 865664 D01v01r04, for each frequency band, repeated SAR measurement is required only when the measured SAR is ≥0.8W/kg. 2. Per KDB 865664 D01v01r04, if the ratio among the repeated measurement is ≤ 1.2 and the measured SAR <1.45W/kg, only one repeated measurement is required. 3. Per KDB 865664 D01v01r04, if the extremity repeated SAR is necessary, the same procedures should be adapted for measurements according to extremity and occupational exposure limits by applying a factor of 2.5 for extremity exposure and a factor of 5 for occupational exposure to the corresponding SAR thresholds. 4. The ratio is the difference in percentage between original and repeated measured SAR. 5. All measurement SAR result is scaled-up to account for tune-up tolerance and is compliant. Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 86 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 16. Simultaneous Transmission Analysis Portable Handset NO. Simultaneous Transmission Configurations Head Body-worn Hotspot 1. GSM Voice + WLAN2.4GHz Yes Yes 2. GPRS/EDGE + WLAN2.4GHz Yes Yes Yes 3. WCDMA + WLAN2.4GHz Yes Yes Yes 4. LTE + WLAN2.4GHz Yes Yes Yes 5. GSM Voice + Bluetooth Yes Yes 6. GPRS/EDGE + Bluetooth Yes Yes Yes 7. WCDMA+ Bluetooth Yes Yes Yes 8. LTE + Bluetooth Yes Yes Yes General Note: 1. This device supported VoIP in GPRS, EGPRS, WCDMA, LTE (e.g. 3rd party VoIP), LTE supports VoLTE operation. 2. EUT will choose each GSM, WCDMA and LTE according to the network signal condition; therefore, they will not operate simultaneously at any moment. 3. This device WLAN 2.4GHz supports hotspot operation and Bluetooth support tethering applications. 4. WLAN 2.4GHz and Bluetooth share the same antenna so can’t transmit simultaneously. 5. Chose the worse zoom scan SAR of WLAN2.4GHz SAR respectively for co-located with WWAN analysis. 6. The reported SAR summation is calculated based on the same configuration and test position. 7. Per KDB 447498 D01v06, simultaneous transmission SAR is compliant if, i) Scalar SAR summation < 1.6W/kg. ii) SPLSR = (SAR1 + SAR2)^1.5 / (min. separation distance, mm), and the peak separation distance is determined from the square root of [(x1-x2)2 + (y1-y2)2 + (z1-z2)2], where (x1, y1, z1) and (x2, y2, z2) are the coordinates of the extrapolated peak SAR locations in the zoom scan. iii) If SPLSR ≤ 0.04, simultaneously transmission SAR measurement is not necessary. iv) Simultaneously transmission SAR measurement, and the reported multi-band SAR < 1.6W/kg. 8. For simultaneous transmission analysis, Bluetooth SAR is estimated per KDB 447498 D01v06 based on the formula below. i) (max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHz)/x] W/kg for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR, and x = 18.75 for 10-g SAR. ii) When the minimum separation distance is < 5mm, the distance is used 5mm to determine SAR test exclusion. iii) 0.4 W/kg for 1-g SAR and 1.0 W/kg for 10-g SAR, when the test separation distances is > 50 mm. Bluetooth Exposure Position Hotspot/Body worn Max Power (dBm) Test separation 10 mm 7.0 Estimated 1g SAR (W/kg) 0.105 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 87 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 16.1 Head Exposure Conditions 1 2 3 1+2 1+3 Exposure 2.4GHz Summed Summed WWAN Band WWAN Bluetooth Position WLAN 1g SAR 1g SAR 1g SAR 1g SAR 1g SAR (W/kg) (W/kg) (W/kg) (W/kg) (W/kg) Right Cheek 0.323 1.181 0.055 1.50 0.38 Right Tilted 0.103 1.181 0.055 1.28 0.16 GSM850 Left Cheek 0.138 1.181 0.055 1.32 0.19 Left Tilted 0.092 0.619 0.055 0.71 0.15 GSM Right Cheek 0.107 1.181 0.055 1.29 0.16 Right Tilted 0.061 1.181 0.055 1.24 0.12 GSM1900 Left Cheek 0.166 1.181 0.055 1.35 0.22 Left Tilted 0.084 0.619 0.055 0.70 0.14 Right Cheek 0.174 1.181 0.055 1.36 0.23 Right Tilted 0.114 1.181 0.055 1.30 0.17 Band V Left Cheek 0.185 1.181 0.055 1.37 0.24 Left Tilted 0.107 0.619 0.055 0.73 0.16 Right Cheek 0.096 1.181 0.055 1.28 0.15 Right Tilted 0.052 1.181 0.055 1.23 0.11 WCDMA Band IV Left Cheek 0.067 1.181 0.055 1.25 0.12 Left Tilted 0.062 0.619 0.055 0.68 0.12 Right Cheek 0.160 1.181 0.055 1.34 0.22 Right Tilted 0.067 1.181 0.055 1.25 0.12 Band II Left Cheek 0.173 1.181 0.055 1.35 0.23 Left Tilted 0.098 0.619 0.055 0.72 0.15 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 88 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 1 2 3 1+2 1+3 Exposure 2.4GHz Summed Summed WWAN Band WWAN Bluetooth Position WLAN 1g SAR 1g SAR 1g SAR 1g SAR 1g SAR (W/kg) (W/kg) (W/kg) (W/kg) (W/kg) Right Cheek 0.155 1.181 0.055 1.34 0.21 Right Tilted 0.067 1.181 0.055 1.25 0.12 Band 12 Left Cheek 0.105 1.181 0.055 1.29 0.16 Left Tilted 0.098 0.619 0.055 0.72 0.15 Right Cheek 0.151 1.181 0.055 1.33 0.21 Right Tilted 0.050 1.181 0.055 1.23 0.11 Band 13 Left Cheek 0.079 1.181 0.055 1.26 0.13 Left Tilted 0.094 0.619 0.055 0.71 0.15 Right Cheek 0.180 1.181 0.055 1.36 0.24 Right Tilted 0.049 1.181 0.055 1.23 0.10 Band 5 Left Cheek 0.088 1.181 0.055 1.27 0.14 Left Tilted 0.099 0.619 0.055 0.72 0.15 Right Cheek 0.124 1.181 0.055 1.31 0.18 Right Tilted 0.052 1.181 0.055 1.23 0.11 LTE Band 66 Left Cheek 0.096 1.181 0.055 1.28 0.15 Left Tilted 0.076 0.619 0.055 0.70 0.13 Right Cheek 0.092 1.181 0.055 1.27 0.15 Right Tilted 0.050 1.181 0.055 1.23 0.11 Band 2 Left Cheek 0.135 1.181 0.055 1.32 0.19 Left Tilted 0.066 0.619 0.055 0.69 0.12 Right Cheek 0.150 1.181 0.055 1.33 0.21 Right Tilted 0.050 1.181 0.055 1.23 0.11 Band 7 Left Cheek 0.091 1.181 0.055 1.27 0.15 Left Tilted 0.018 0.619 0.055 0.64 0.07 Right Cheek 0.056 1.181 0.055 1.24 0.11 Right Tilted 0.030 1.181 0.055 1.21 0.09 Band 38 Left Cheek 0.049 1.181 0.055 1.23 0.10 Left Tilted 0.011 0.619 0.055 0.63 0.07 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 89 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 16.2 Hotspot Exposure Conditions 1 2 3 2.4GHz 1+2 1+3 Exposure WWAN Bluetooth Summed Summed WWAN Band WLAN Position Estimated 1g SAR 1g SAR 1g SAR 1g SAR (W/kg) (W/kg) 1g SAR (W/kg) (W/kg) (W/kg) Front 0.351 0.223 0.105 0.57 0.46 Back 0.528 0.223 0.105 0.75 0.63 Left Side 0.366 0.37 0.37 GSM850 Right Side 0.447 0.223 0.105 0.67 0.55 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.076 0.08 0.08 GSM Front 0.347 0.223 0.105 0.57 0.45 Back 0.697 0.223 0.105 0.92 0.80 Left Side 0.201 0.20 0.20 GSM1900 Right Side 0.087 0.223 0.105 0.31 0.19 Top Side 0.223 0.105 0.22 0.11 Bottom Side 1.197 1.20 1.20 Front 0.144 0.223 0.105 0.37 0.25 Back 0.344 0.223 0.105 0.57 0.45 Left Side 0.174 0.17 0.17 Band V Right Side 0.198 0.223 0.105 0.42 0.30 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.038 0.04 0.04 Front 0.337 0.223 0.105 0.56 0.44 Back 0.580 0.223 0.105 0.80 0.69 Left Side 0.049 0.05 0.05 WCDMA Band IV Right Side 0.042 0.223 0.105 0.27 0.15 Top Side 0.223 0.105 0.22 0.11 Bottom Side 1.057 1.06 1.06 Front 0.454 0.223 0.105 0.68 0.56 Back 0.546 0.223 0.105 0.77 0.65 Left Side 0.343 0.34 0.34 Band II Right Side 0.145 0.223 0.105 0.37 0.25 Top Side 0.223 0.105 0.22 0.11 Bottom Side 1.046 1.05 1.05 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 90 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 1 2 3 2.4GHz 1+2 1+3 Exposure WWAN Bluetooth Summed Summed WWAN Band WLAN Position Estimated 1g SAR 1g SAR 1g SAR 1g SAR (W/kg) (W/kg) 1g SAR (W/kg) (W/kg) (W/kg) Front 0.191 0.223 0.105 0.41 0.30 Back 0.238 0.223 0.105 0.46 0.34 Left Side 0.154 0.15 0.15 Band 12 Right Side 0.135 0.223 0.105 0.36 0.24 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.036 0.04 0.04 Front 0.239 0.223 0.105 0.46 0.34 Back 0.286 0.223 0.105 0.51 0.39 Left Side 0.263 0.26 0.26 Band 13 Right Side 0.244 0.223 0.105 0.47 0.35 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.036 0.04 0.04 Front 0.197 0.223 0.105 0.42 0.30 Back 0.284 0.223 0.105 0.51 0.39 Left Side 0.200 0.20 0.20 Band 5 Right Side 0.245 0.223 0.105 0.47 0.35 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.042 0.04 0.04 Front 0.362 0.223 0.105 0.59 0.47 Back 0.513 0.223 0.105 0.74 0.62 Left Side 0.055 0.06 0.06 LTE Band 66 Right Side 0.053 0.223 0.105 0.28 0.16 Top Side 0.223 0.105 0.22 0.11 Bottom Side 1.047 1.05 1.05 Front 0.343 0.223 0.105 0.57 0.45 Back 0.547 0.223 0.105 0.77 0.65 Left Side 0.252 0.25 0.25 Band 2 Right Side 0.107 0.223 0.105 0.33 0.21 Top Side 0.223 0.105 0.22 0.11 Bottom Side 1.041 1.04 1.04 Front 0.304 0.223 0.105 0.53 0.41 Back 0.719 0.223 0.105 0.94 0.82 Left Side 0.047 0.05 0.05 Band 7 Right Side 0.078 0.223 0.105 0.30 0.18 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.972 0.97 0.97 Front 0.439 0.223 0.105 0.66 0.54 Back 0.649 0.223 0.105 0.87 0.75 Left Side 0.040 0.04 0.04 Band 38 Right Side 0.090 0.223 0.105 0.31 0.20 Top Side 0.223 0.105 0.22 0.11 Bottom Side 0.806 0.81 0.81 Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 91 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 16.3 Body-Worn Accessory Exposure Conditions 1 2 3 2.4GHz 1+2 1+3 Exposure WWAN Bluetooth Summed Summed WWAN Band WLAN Position Estimated 1g SAR 1g SAR 1g SAR 1g SAR (W/kg) (W/kg) 1g SAR (W/kg) (W/kg) (W/kg) Front 0.351 0.223 0.105 0.57 0.46 GSM850 Back 0.528 0.223 0.105 0.75 0.63 GSM Front 0.347 0.223 0.105 0.57 0.45 GSM1900 Back 0.697 0.223 0.105 0.92 0.80 Front 0.144 0.223 0.105 0.37 0.25 Band V Back 0.344 0.223 0.105 0.57 0.45 Front 0.581 0.223 0.105 0.80 0.69 WCDMA Band IV Back 1.164 0.223 0.105 1.39 1.27 Front 0.454 0.223 0.105 0.68 0.56 Band II Back 0.546 0.223 0.105 0.77 0.65 Front 0.191 0.223 0.105 0.41 0.30 Band 12 Back 0.238 0.223 0.105 0.46 0.34 Front 0.239 0.223 0.105 0.46 0.34 Band 13 Back 0.286 0.223 0.105 0.51 0.39 Front 0.197 0.223 0.105 0.42 0.30 Band 5 Back 0.284 0.223 0.105 0.51 0.39 Front 0.599 0.223 0.105 0.82 0.70 LTE Band 66 Back 0.985 0.223 0.105 1.21 1.09 Front 0.343 0.223 0.105 0.57 0.45 Band 2 Back 0.547 0.223 0.105 0.77 0.65 Front 0.486 0.223 0.105 0.71 0.59 Band 7 Back 1.194 0.223 0.105 1.42 1.30 Front 0.439 0.223 0.105 0.66 0.54 Band 38 Back 0.649 0.223 0.105 0.87 0.75 Test Engineer： Nick Hu Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 92 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 17. Uncertainty Assessment Per KDB 865664 D01 SAR measurement 100MHz to 6GHz, when the highest measured 1-g SAR within a frequency band is < 1.5 W/kg and the measured 10-g SAR within a frequency band is < 3.75 W/kg. The expanded SAR measurement uncertainty must be ≤ 30%, for a confidence interval of k = 2. If these conditions are met, extensive SAR measurement uncertainty analysis described in IEEE Std 1528-2013 is not required in SAR reports submitted for equipment approval. For this device, the highest measured 1-g SAR is less 1.5W/kg and highest measured 10-g SAR is less 3.75W/kg. Therefore, the measurement uncertainty table is not required in this report. Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 93 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 18. References [1] FCC 47 CFR Part 2 “Frequency Allocations and Radio Treaty Matters; General Rules and Regulations” [2] ANSI/IEEE Std. C95.1-1992, “IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz”, September 1992 [3] IEEE Std. 1528-2013, “IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques”, Sep 2013 [4] SPEAG DASY System Handbook [5] FCC KDB 248227 D01 v02r02, “SAR Guidance for IEEE 802.11 (WiFi) Transmitters”, Oct 2015. [6] FCC KDB 447498 D01 v06, “Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies”, Oct 2015 [7] FCC KDB 648474 D04 v01r03, “SAR Evaluation Considerations for Wireless Handsets”, Oct 2015. [8] FCC KDB 941225 D01 v03r01, “3G SAR MEAUREMENT PROCEDURES”, Oct 2015 [9] FCC KDB 941225 D05 v02r05, “SAR Evaluation Considerations for LTE Devices”, Dec 2015 [10] FCC KDB 941225 D06 v02r01, "SAR Evaluation Procedures for Portable Devices with Wireless Router Capabilities", Oct 2015. [11] FCC KDB 865664 D01 v01r04, "SAR Measurement Requirements for 100 MHz to 6 GHz", Aug 2015. [12] FCC KDB 865664 D02 v01r02, “RF Exposure Compliance Reporting and Documentation Considerations” Oct 2015. Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page 94 of 94 Form version. : 170509

FCC SAR Test Report Report No. : FA872002-01 Appendix A. Plots of System Performance Check The plots are shown as follows. Sporton International (Kunshan) Inc. TEL : 86-512-57900158 / FAX : 86-512-57900958 Issued Date : Sep. 28, 2018 FCC ID : 2AJOTTA-1115 Page A1 of A1 Form version. : 170125

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2018.8.27 System Check_Head_750MHz DUT: D750V3 - SN:1065 Communication System: UID 0, CW (0); Frequency: 750 MHz;Duty Cycle: 1:1 Medium: HSL_750 Medium parameters used: f = 750 MHz; σ = 0.910 S/m; εr = 42.443; ρ = 1000 kg/m3 Ambient Temperature：23.2 ℃; Liquid Temperature：22.8 ℃ DASY5 Configuration: - Probe: EX3DV4 - SN3935; ConvF(10.68, 10.68, 10.68); Calibrated: 2017.12.14; - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1358; Calibrated: 2018.4.19 - Phantom: SAM1; Type:SAM; Serial: TP:1753 - Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7331) Pin=250mW/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 2.66 W/kg Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 48.72 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 3.17 W/kg SAR(1 g) = 2.12 W/kg; SAR(10 g) = 1.41 W/kg Maximum value of SAR (measured) = 2.68 W/kg 0 dB = 2.66 W/kg = 4.25 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2018.8.27 System Check_Head_835MHz DUT: D835V2 - SN:4d091 Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1 Medium: HSL_835 Medium parameters used: f = 835 MHz; σ = 0.915 S/m; εr = 42.849; ρ = 1000 kg/m3 Ambient Temperature：23.2 ℃; Liquid Temperature：22.8 ℃ DASY5 Configuration: - Probe: EX3DV4 - SN3935; ConvF(10.36, 10.36, 10.36); Calibrated: 2017.12.14; - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1358; Calibrated: 2018.4.19 - Phantom: SAM1; Type:SAM; Serial: TP:1753 - Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7331) Pin=250mW/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 3.17 W/kg Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 54.31 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 3.38 W/kg SAR(1 g) = 2.53 W/kg; SAR(10 g) = 1.56 W/kg Maximum value of SAR (measured) = 3.05 W/kg 0 dB = 3.17 W/kg = 5.01 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2018.8.30 System Check_Head_1750MHz DUT: D1750V2 - SN:1069 Communication System: UID 0, CW; Frequency: 1750 MHz;Duty Cycle: 1:1 Medium: HSL_1750 Medium parameters used: f = 1750 MHz; σ = 1.353 S/m; εr = 40.644; ρ = 1000 kg/m3 Ambient Temperature：23.3 ℃; Liquid Temperature：22.8 ℃ DASY5 Configuration: - Probe: ES3DV3 - SN3293; ConvF(5.32, 5.32, 5.32); Calibrated: 2017.9.25; - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1338; Calibrated: 2017.12.4 - Phantom: SAM1; Type:SAM; Serial: TP:1753 - Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7331) Pin=250mW/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 13.2 W/kg Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 88.30 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 15.27 W/kg SAR(1 g) = 9.36 W/kg; SAR(10 g) = 5.21 W/kg Maximum value of SAR (measured) = 12.41 W/kg 0 dB = 13.2 W/kg = 11.21 dBW/kg


Document Created: 2019-09-30 15:57:35
Document Modified: 2019-09-30 15:57:35
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