ME919BS-567BN LTE Module RF Exposure Info RFExposure Huawei Technologies Co.,Ltd
Huawei Technologies Co.,Ltd LTE Module
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FCC ID Filing: QISME919BS-567BN
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FCC Maximum Permissible Exposure(MPE) Estimation Report Product Name: LTE Module Model: ME919Bs-567bN Report No.: SYBH(Z-SAR)007022017-2 FCC ID: QISME919BS-567BN APPROVED (Lab Manager) PREPARED (Test Engineer) 2017-02-15 2017-02-15 BY DATE Reliability Laboratory of Huawei Technologies Co., Ltd. (Global Compliance and Testing Center of Huawei Technologies Co., Ltd) Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C Tel: +86 755 28780808 Fax: +86 755 89652518 ※ ※ Notice ※ ※ 1. The laboratory has passed the accreditation by China National Accreditation Service for Conformity Assessment (CNAS). The accreditation number is L0310. 2. The laboratory has passed the accreditation by The American Association for Laboratory Accreditation (A2LA). The accreditation number is 2174.01 & 2174.02 & 2174.03 3. The laboratory (Reliability Lab of Huawei Technologies Co., Ltd) is also named as “Global Compliance and Testing Center of Huawei Technologies Co., Ltd”, the both names have coexisted since 2009. 4. The test report is invalid if not marked with the signatures of the persons responsible for preparing and approving the test report. 5. The test report is invalid if there is any evidence of erasure and/or falsification. 6. The test report is only valid for the test samples. 7. Content of the test report, in part or in full, cannot be used for publicity and/or promotional purposes without prior written approval from the laboratory. Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 2 of 13 ※ REV. ※ Modified History DESCRIPTION Rev.1.0 Initial Test Report Release Report No: SYBH(Z-SAR)007022017-2 ※ ※ ISSUED DATE REMARK 2017-02-15 Li Wei Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 3 of 13 Table of Contents EUT Description .............................................................................................................................. 5 1.1 General Description ............................................................................................................ 6 Test specification(s) ......................................................................................................................... 7 Testing laboratory ............................................................................................................................ 7 Applicant and Manufacturer ............................................................................................................ 7 Application details ........................................................................................................................... 7 Ambient Condition........................................................................................................................... 7 RF Exposure Requirements.............................................................................................................. 8 7.1 FCC MPE Limits................................................................................................................. 9 RF Exposure Evaluation ................................................................................................................ 10 8.1 Operation in GSM850 ....................................................................................................... 10 8.2 Operation in GSM1900 ..................................................................................................... 10 8.3 Operation in UMTS Band II.............................................................................................. 11 8.4 Operation in UMTS Band IV ............................................................................................ 11 8.5 Operation in UMTS Band V ............................................................................................. 11 8.6 Operation in LTE Band II ................................................................................................. 12 8.7 Operation in LTE Band IV ................................................................................................ 12 8.8 Operation in LTE Band V ................................................................................................. 12 8.9 Operation in LTE Band VII .............................................................................................. 13 8.10 Operation in LTE Band XII .............................................................................................. 13 8.11 Operation in LTE Band XIII ............................................................................................. 13 Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 4 of 13 1 EUT Description Device Information: Product Name : LTE Module Model : ME919Bs-567bN FCC ID: QISME919BS-567BN Device Type : Mobile Device Device Phase: Identical Prototype Exposure Category: Uncontrolled environment/general population Hardware Version : RM1ME919BSTM Software Version : 11.670.05.00.1400 Antenna Type : External Antenna Device Operating Configurations: GSM850/1900,UMTS Band II/IV/V, Supporting Mode(s) LTE band II/IV/V/VII/XII/XIII/XXIX Test Modulation GSM(GMSK/8PSK),UMTS(QPSK),LTE(QPSK/16QAM) Band Tx (MHz) Rx (MHz) GSM850 824-849 869-894 GSM1900 1850-1910 1930-1990 UMTS Band II 1850-1910 1930-1990 UMTS Band IV 1710-1755 2110-2155 UMTS Band V 824-849 869-894 Operating Frequency Range(s) LTE Band II 1850-1910 1930-1990 LTE Band IV 1710-1755 2110-2155 LTE Band V 824-849 869-894 LTE Band VII 2500-2570 2620-2690 LTE Band XII LTE Band XIII LTE Band XXIX 699-716 777-787 728-746 746-757 716-728 Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 5 of 13 1.1 General Description ME919Bs-567bN LTE/WCDMA(UMTS)/GSM/GPRS/EDGE multimode Wireless Module is subscriber equipment in the LTE /UMTS/GSM system. ME919Bs-567bN implement such functions as RF signal receiving/transmitting, LTE/WCDMA and EDGE/GPRS/GSM protocol processing, data service etc. Externally it provides LGA interface. Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 6 of 13 2 Test specification(s) ANSI Std C95.1-1992 Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz – 300 GHz.(IEEE Std C95.1-1991) KDB 447498 D01 General RF Exposure Guidance v06 3 Testing laboratory Test Site The Reliability Laboratory of Huawei Technologies Co., Ltd. Test Location Section G1,Huawei Base Bantian, Longgang District, Shenzhen 518129, P.R. China Telephone +86 755 28780808 Fax +86 755 89652518 State of accreditation The Test laboratory (area of testing) is accredited according to ISO/IEC 17025. CNAS Registration number: L0310 A2LA TESTING CERT #2174.01 & 2174.02 & 2174.03 4 Applicant and Manufacturer Company Name HUAWEI TECHNOLOGIES CO., LTD Address Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C 5 Application details Start Date of test 2017-02-15 End Date of test 2017-02-15 6 Ambient Condition Ambient temperature 20°C – 24°C Relative Humidity 30% – 70% Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 7 of 13 7 RF Exposure Requirements An estimation of MPE in this application for product is used to ensure if it complies to the rules of the standard in the regulation list above. Maximum permissible exposure (MPE) refers to the RF energy that is acceptable for human exposure. It is broken down into two categories, Occupational/controlled and General population/uncontrolled. Occupational/controlled limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when an individual is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or can not exercise control over their exposure. A rough estimation of the expected exposure in power flux density on a given point can be made with the following equation: S= P ×G 4× π × R2 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R= distance to the centre of radiation of the antenna EIRP = P*G The antenna of the product, under normal use condition is at least 20 cm away from the Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 8 of 13 body of the user. Warning statement to the user for keeping at least 20cm separation distance and the prohibition of operating to a person has been printed on the user’s manual. Therefore, the S of the device is calculated with R=20cm, and if it is below the limit S, then we can conclude the device complies with the rules. 7.1 FCC MPE Limits We analysis if it comply with the limits for General population/uncontrolled exposure. The FCC MPE limits for field strength and power density are given in 47CFR 1.1310(Table below).These limits are generally based on recommended exposure guidelines published by the National Council on Radiation Protection and Measurements (NCRP), and also partly based on guidelines recommended by the American National Standards Institute (ANSI) in Section 4.1 of ANSI/IEEE C95.1. Table: Limits For Maximum Permissible Exposure (MPE) (A) Limits for Occupational/controlled Exposure Power Averaging Time Density (minute)|E|2,|H|2 or (S)(mW/cm2) 0.3-3.0 614 1.63 (100)* 3.0-30 1842/f 4.89/f (900/f )* 30-300 61.4 0.163 1.0 300-1500 --f/300 1500-100,000 --5 (B) Limits for General Population/uncontrolled Exposure Power Averaging Time Frequency Electric Field Magnetic Field Density (minute)|E|2,|H|2 or Range(MHz) Strength(E)(V/m) Strength(H)(A/m) (S)(mW/cm2) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 f/1500 30 1500-100,000 1.0 30 f=frequency in MHz *Plane-wave equivalent power density Frequency Range(MHz) Electric Field Magnetic Field Strength(E)(V/m) Strength(H)(A/m) Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 9 of 13 8 RF Exposure Evaluation 8.1 Operation in GSM850 (uplink: 824-849MHz, downlink: 869-894MHz) Antenna External Antenna Mode Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) 1TS*(1/8) 33.5 2.5 36 497.63 20 0.099 0.549 Pass 2TS*(2/8) 31.5 2.5 34 627.97 20 0.125 0.549 Pass 3TS*(3/8) 30.5 2.5 33 748.22 20 0.149 0.549 Pass 4TS*(4/8) 28.5 2.5 31 629.46 20 0.125 0.549 Pass Note:*- based on the maximum tune-up tolerance limit declared by manufacturer According to the Table, we can conclude the max power density level at 20 cm is 0.149mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.2 Operation in GSM1900 (uplink: 1850-1910MHz, downlink: 1930-1990MHz) Antenna External Antenna Mode Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) 1TS*(1/8) 30.5 2.5 33 249.41 20 0.050 1.000 Pass 2TS*(2/8) 28.5 2.5 31 314.73 20 0.063 1.000 Pass 3TS*(3/8) 27.5 2.5 30 375.00 20 0.075 1.000 Pass 4TS*(4/8) 25.5 2.5 28 315.48 20 0.063 1.000 Pass Note:*- based on the maximum tune-up tolerance limit declared by manufacturer According to the Table, we can conclude the max power density level at 20 cm is 0.075 mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 10 of 13 8.3 Operation in UMTS Band II (uplink: 1850-1910MHz, downlink: 1930-1990MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 24.0 2.5 26.5 446.7 20 0.089 1.000 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer Pass According to the Table, we can conclude the max power density level at 20 cm is 0.089 mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.4 Operation in UMTS Band IV (uplink: 1710-1755MHz, downlink: 2110-2155MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 2.5 26.5 446.7 20 0.089 1.000 24.0 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer Pass According to the Table, we can conclude the max power density level at 20 cm is 0.089mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.5 Operation in UMTS Band V (uplink: 824-849MHz, downlink: 869-894MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 24.5 2.5 27.0 501.2 20 0.100 0.549 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer PASS According to the Table, we can conclude the max power density level at 20 cm is 0.100mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 11 of 13 8.6 Operation in LTE Band II (uplink: 1850-1910MHz, downlink: 1930-1990MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 23.5 2.5 26.0 398.1 20 0.079 1.000 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer PASS According to the Table, we can conclude the max power density level at 20 cm is 0.079 mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.7 Operation in LTE Band IV (uplink: 1710-1755MHz, downlink: 2110-2155MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 2.5 26.0 398.1 20 0.079 1.000 23.5 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer PASS According to the Table, we can conclude the max power density level at 20 cm is 0.079mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.8 Operation in LTE Band V (uplink: 824-849MHz, downlink: 869-894MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 24.0 2.5 26.5 446.7 20 0.089 0.549 Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer PASS According to the Table, we can conclude the max power density level at 20 cm is 0.089mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 12 of 13 8.9 Operation in LTE Band VII (uplink: 2500-2570MHz, downlink: 2620-2690MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 23.0 2.5 25.5 354.8 20 0.071 1.000 PASS Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer According to the Table, we can conclude the max power density level at 20 cm is 0.071mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.10 Operation in LTE Band XII (uplink: 699-716MHz, downlink: 728-746MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm2) External 2.5 26.5 446.7 20 0.089 0.466 24.0 PASS Antenna 2 Note:*- based on the maximum tune-up tolerance limit declared by manufacturer According to the Table, we can conclude the max power density level at 20 cm is 0.089mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. 8.11 Operation in LTE Band XIII (uplink: 777-787MHz, downlink: 746-757MHz) Antenna Tune-up Gain EIRP* limit (dBi) (dBm) (dBm) EIRP (mW) R(cm) (mW/cm2) MPE Limit Conclusion (mW/cm ) External 24.0 2.5 26.5 446.7 20 0.089 0.518 PASS Antenna Note:*- based on the maximum tune-up tolerance limit declared by manufacturer According to the Table, we can conclude the max power density level at 20 cm is 0.089mW/cm², which is below the uncontrolled exposure limit, so we can conclude it is into compliance. END Report No: SYBH(Z-SAR)007022017-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd Page 13 of 13
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