MPE

FCC ID: HFS-C500

RF Exposure Info

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FCCID_3629336

Report No.: E2/2017/90032 1 MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 Standard Applicable According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy lev- el in excess of the Commission’s guideline. This is a Mobile device, the MPE is required. According to §1.1310 and §2.1091 RF exposure is calculated. Limits for Maximum Permissive Exposure (MPE) Frequency Range Electric Field Magnetic Field Power Density Averaging Time (MHz) Strength (V/m) Strength (A/m) (mW/cm2) (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-15000 / / 1.0 30 F = frequency in MHz * = Plane-wave equipment power density Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR2 Where: S = Power density P = Power input to antenna G = Power gain of the antenna in the direction of interest relative to an isotropic radiator R = Distance to the center of radiation of the antenna Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for elec- tronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or ap- pearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,WuKungRoad,NewTaipeiIndustrialPark,WukuDistrict,NewTaipeiCity,Taiwan24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Report No.: E2/2017/90032 802.11a Max. output power (Worst Case) 802.11n_HT20_MIMO Avg. POWER (dBm) TOTAL REQUIRED Frequency Data CH POWER LIMIT RESULT (MHz) Rate CH 0 CH 1 (dBm) (dBm) 36 5180 MCS8 12.82 12.69 15.99 23.98 PASS 44 5220 MCS8 12.79 12.66 15.96 23.98 PASS 48 5240 MCS8 12.78 12.64 15.94 23.98 PASS 52 5260 MCS8 12.74 12.6 15.90 23.98 or 11+10log(B) = 22.74 PASS 60 5300 MCS8 12.65 12.53 15.82 23.98 or 11+10log(B) = 22.74 PASS 64 5320 MCS8 12.63 12.49 15.79 23.98 or 11+10log(B) = 22.74 PASS 100 5500 MCS8 12.75 12.61 15.91 23.98 or 11+10log(B) = 22.34 PASS 116 5580 MCS8 12.74 12.58 15.90 23.98 or 11+10log(B) = 22.34 PASS 140 5700 MCS8 12.82 12.67 15.98 23.98 or 11+10log(B) = 22.34 PASS 149 5745 MCS8 12.83 12.68 15.99 30 PASS 157 5785 MCS8 12.82 12.68 15.98 30 PASS 165 5825 MCS8 12.81 12.67 15.97 30 PASS MPE Prediction (802.11a 5725~5850MHz) Average output power at antenna input terminal: 15.99 (dBm) Average output power at antenna input terminal: 39.719155 (mW) Duty cycle: 97.34 (%) Maximum Pav : 38.662625 (mW) Peak Antenna gain (Maximum): 4.3 (dBi) Peak Antenna gain (linear): 2.6915348 (numeric) Prediction distance: 20 (cm) Prediction frequency: 5745 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 1 (mW/cm2) Power density at predication frequency at 20 (cm) distance 0.021 (mW/cm2) Measurement Result The predicted power density level at 20 cm is 0.021 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 5745MHz. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for elec- tronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or ap- pearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,WuKungRoad,NewTaipeiIndustrialPark,WukuDistrict,NewTaipeiCity,Taiwan24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Report No.: E2/2017/90032 802.11n_HT40 Max. output power (Worst Case) 802.11n_HT40_MIMO Avg. POWER (dBm) TOTAL REQUIRED Frequency Data CH POWER LIMIT RESULT (MHz) Rate CH 0 CH 1 (dBm) (dBm) 38 5190 MCS8 12.59 12.37 15.92 23.98 PASS 46 5230 MCS8 12.54 12.32 15.87 23.98 PASS 54 5270 MCS8 12.63 12.44 15.98 23.98 or 11+10log(B) = 25.95 PASS 62 5310 MCS8 12.65 12.45 15.99 23.98 or 11+10log(B) = 25.95 PASS 102 5510 MCS8 12.66 12.43 15.99 23.98 or 11+10log(B) = 25.58 PASS 110 5550 MCS8 12.62 12.39 15.95 23.98 or 11+10log(B) = 25.58 PASS 134 5670 MCS8 12.64 12.41 15.97 23.98 or 11+10log(B) = 25.58 PASS 151 5755 MCS8 12.62 12.34 15.92 30 PASS 159 5795 MCS8 12.63 12.42 15.97 30 PASS MPE Prediction (802.11n_HT40 5250~5350MHz) Average output power at antenna input terminal: 15.99 (dBm) Average output power at antenna input terminal: 39.719155 (mW) Duty cycle: 90.56 (%) Maximum Pav : 35.969667 (mW) Peak Antenna gain (Maximum): 4.4 (dBi) Peak Antenna gain (linear): 2.7542287 (numeric) Prediction distance: 20 (cm) Prediction frequency: 5510 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 1 (mW/cm2) Power density at predication frequency at 20 (cm) distance 0.020 (mW/cm2) Measurement Result The predicted power density level at 20 cm is 0.02 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 5510MHz. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for elec- tronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or ap- pearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,WuKungRoad,NewTaipeiIndustrialPark,WukuDistrict,NewTaipeiCity,Taiwan24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Report No.: E2/2017/90032 802.11ac_VHT80 Max. output power (Worst Case) 802.11ac_VHT80_MIMO Avg. POWER (dBm) TOTAL REQUIRED Frequency Data CH POWER LIMIT RESULT (MHz) Rate CH 0 CH 1 (dBm) (dBm) 42 5210 MCS8 12.64 12.39 15.99 23.98 PASS 58 5290 MCS8 12.44 12.23 15.81 23.98 or 11+10log(B) = 29.07 PASS 106 5530 MCS8 12.56 12.3 15.91 23.98 or 11+10log(B) = 28.65 PASS 122 5610 MCS8 12.65 12.38 15.99 23.98 or 11+10log(B) = 28.72 PASS 155 5775 MCS8 12.64 12.36 15.98 30 PASS MPE Prediction (802.11ac_VHT80 5725~5850MHz) Average output power at antenna input terminal: 15.99 (dBm) Average output power at antenna input terminal: 39.719155 (mW) Duty cycle: 89.88 (%) Maximum Pav : 35.699576 (mW) Peak Antenna gain (Maximum): 4.4 (dBi) Peak Antenna gain (linear): 2.7542287 (numeric) Prediction distance: 20 (cm) Prediction frequency: 5610 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 1 (mW/cm2) Power density at predication frequency at 20 (cm) distance 0.020 (mW/cm2) Measurement Result The predicted power density level at 20 cm is 0.02 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 5610MHz. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for elec- tronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or ap- pearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,WuKungRoad,NewTaipeiIndustrialPark,WukuDistrict,NewTaipeiCity,Taiwan24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group


Document Created: 2017-11-02 08:45:29
Document Modified: 2017-11-02 08:45:29
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