MPE Report_WLAN

FCC ID: HFS-K72A

RF Exposure Info

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FCCID_2886987

MAXIMUM PERMISSIBLE EXPOSURE (MPE)(FCC) Standard Applicable According to §1.1307(b)(1), systems operating under the provisions of this section shall be op- erated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. This is a Mobile device, the MPE is required. According to §1.1310 and §2.1093 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 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

Maximum Permissible Exposure (MPE) Evaluation Max. output power includ- Frequency CH ing tune-up tolerance Required Limit (MHz) (dBm) 1 2412 14.95 1 Watt = 30 dBm 6 2437 14.94 1 Watt = 30 dBm 11 2462 14.93 1 Watt = 30 dBm MPE Prediction (802.11b 2412~2462) 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 Max. output power including tune-up tolerancel: 14.95 (dBm) Max. output power including tune-up tolerancel: 31.260794 (mW) Duty cycle: 100 (%) Maximum Pav : 31.260794 (mW) Peak Antenna gain (Maximum): 2.14 (dBi) Peak Antenna gain (linear): 1.6368165 (numeric) Prediction distance: 20 (cm) Prediction frequency: 2412 (MHz) MPE limit for uncontrolled exposure at prediction 1 (mW/cm2) Power density at predication frequency at 20 (cm) 0.010 (mW/cm^2) Measurement Result The predicted power density level at 20 cm is 0.01 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 2412MHz. 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

Max. output power includ- Frequency CH ing tune-up tolerance Required Limit (MHz) (dBm) 1 2412 14.98 1 Watt = 30 dBm 6 2437 14.95 1 Watt = 30 dBm 11 2462 14.85 1 Watt = 30 dBm MPE Prediction (802.11g 2412~2462) 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 Max. output power including tune-up tolerancel: 14.98 (dBm) Max. output power including tune-up tolerancel: 31.477483 (mW) Duty cycle: 100 (%) Maximum Pav : 31.477483 (mW) Peak Antenna gain (Maximum): 2.14 (dBi) Peak Antenna gain (linear): 1.6368165 (numeric) Prediction distance: 20 (cm) Prediction frequency: 2412 (MHz) MPE limit for uncontrolled exposure at prediction 1 (mW/cm2) Power density at predication frequency at 20 (cm) 0.010 (mW/cm^2) Measurement Result The predicted power density level at 20 cm is 0.01 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 2412MHz. 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

Max. output power includ- Frequency CH ing tune-up tolerance Required Limit (MHz) (dBm) 1 2412 14.92 1 Watt = 30 dBm 6 2437 14.94 1 Watt = 30 dBm 11 2462 14.82 1 Watt = 30 dBm MPE Prediction (802.11n_20M 2412~2462) 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 Max. output power including tune-up tolerancel: 14.94 (dBm) Max. output power including tune-up tolerancel: 31.188896 (mW) Duty cycle: 100 (%) Maximum Pav : 31.188896 (mW) Peak Antenna gain (Maximum): 2.14 (dBi) Peak Antenna gain (linear): 1.6368165 (numeric) Prediction distance: 20 (cm) Prediction frequency: 2437 (MHz) MPE limit for uncontrolled exposure at prediction 1 (mW/cm2) Power density at predication frequency at 20 (cm) 0.010 (mW/cm^2) Measurement Result The predicted power density level at 20 cm is 0.01 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 2437MHz. 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

Max. output power includ- Frequency CH ing tune-up tolerance Required Limit (MHz) (dBm) 3 2422 14.98 1 Watt = 30 dBm 6 2437 14.93 1 Watt = 30 dBm 9 2452 13.65 1 Watt = 30 dBm MPE Prediction (802.11n_40M 2422~2452) 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 Max. output power including tune-up tolerancel: 14.98 (dBm) Max. output power including tune-up tolerancel: 31.477483 (mW) Duty cycle: 100 (%) Maximum Pav : 31.477483 (mW) Peak Antenna gain (Maximum): 2.14 (dBi) Peak Antenna gain (linear): 1.6368165 (numeric) Prediction distance: 20 (cm) Prediction frequency: 2422 (MHz) MPE limit for uncontrolled exposure at prediction 1 (mW/cm2) Power density at predication frequency at 20 (cm) 0.010 (mW/cm^2) Measurement Result The predicted power density level at 20 cm is 0.01 mW/cm2. This is below the uncontrolled exposure limit of 1 mW/cm2 at 2422MHz. 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

MAXIMUM PERMISSIBLE EXPOSURE (MPE)(IC) Standard Applicable: According to RSS 102 March 19,2015 issue 5 §2.5.2 RF Exposure Evaluation RF exposure evaluation is required if the separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm, except when the device operates as follows: below 20 MHz6 and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1 W (adjusted for tune-up tolerance); at or above 20 MHz and below 48 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 22.48/ƒ0.5W (adjusted for tune-up tolerance), where ƒ is in MHz; at or above 48 MHz and below 300 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 0.6 W (adjusted for tune-up tolerance); at or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10-2 ƒ0.6834 W (adjusted for tune-up tolerance), where ƒ is in MHz; This is a Mobile device, at which separation distance between the user and the device’s an- tenna is 20cm. Therefore, section 2.5.2 shall be complied with 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

Maximum Permissible Exposure (MPE) Evaluation 802.11 b: Max. output power including tune-up tolerance: 14.95 (dBm) Max. output power including tune-up tolerance: 31.260794 (mW) Antenna gain (Peak): 2.14 (dBi) Maximum antenna gain: 1.6368165 (numeric) Frenquency 2412 MHz Limit 2.6840 W Evaluation Result The radiated power is 14.95 + 2.14 = 17.09 dBm(EIRP) =51.168mW =0.051168W that is less than or equal to 2.684W. Hence, following section 2.5.2 of RSS102 issue 5 RF exposure evaluation is no longer required. 802.11 g: Max. output power including tune-up tolerance: 14.98 (dBm) Max. output power including tune-up tolerance: 31.477483 (mW) Antenna gain (Peak): 2.14 (dBi) Maximum antenna gain: 1.6368165 (numeric) Frenquency 2412 MHz Limit 2.6840 W Evaluation Result The radiated power is 14.98 + 2.14 = 17.12 dBm(EIRP) =51.523mW =0.051523W that is less than or equal to 2.684W. Hence, following section 2.5.2 of RSS102 issue 5 RF exposure evaluation is no longer required. 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

802.11n_HT20: Max. output power including tune-up tolerance: 14.94 (dBm) Max. output power including tune-up tolerance: 31.188896 (mW) Antenna gain (Peak): 2.14 (dBi) Maximum antenna gain: 1.6368165 (numeric) Frenquency 2437 MHz Limit 2.7030 W Evaluation Result The radiated power is 14.94 + 2.14 = 17.08 dBm(EIRP) =51.05mW =0.05105W that is less than or equal to 2.703W. Hence, following section 2.5.2 of RSS102 issue 5 RF exposure evaluation is no longer required. 802.11n HT40: Max. output power including tune-up tolerance: 14.98 (dBm) Max. output power including tune-up tolerance: 31.477483 (mW) Antenna gain (Peak): 2.14 (dBi) Maximum antenna gain: 1.6368165 (numeric) Frenquency 2422 MHz Limit 2.6916 W Evaluation Result The radiated power is 14.98 + 2.14 = 17.12 dBm(EIRP) =51.523mW =0.051523W that is less than or equal to 2.692W. Hence, following section 2.5.2 of RSS102 issue 5 RF exposure evaluation is no longer required. 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: 2016-01-15 11:13:36
Document Modified: 2016-01-15 11:13:36
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