MPE Calculation

FCC ID: PY317400405

RF Exposure Info

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FCCID_3905329

RF Exposure Report Report No.: SA160809C28Q FCC ID: PY317400405 Test Model: R9000 Series Model: R8900 Received Date: Apr. 26, 2018 Test Date: Apr. 28 ~ May 09, 2018 Issued Date: May 10, 2018 Applicant: NETGEAR, INC. Address: 350 E. Plumeria Drive, San Jose CA 95134, USA Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan (R.O.C.) Test Location: No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, TAIWAN (R.O.C.) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: SA160809C28Q Page No. 1 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits for Maximum Permissible Exposure (MPE) .............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 3 Calculation Result of Maximum Conducted Power........................................................................... 6 Report No.: SA160809C28Q Page No. 2 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

Release Control Record Issue No. Description Date Issued SA160809C28Q Original release. May 10, 2018 Report No.: SA160809C28Q Page No. 3 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

1 Certificate of Conformity Product: AD7200 Smart WiFi Router Brand: NETGEAR Test Model: R9000 Series Model: R8900 Sample Status: Engineering sample Applicant: NETGEAR, INC. Test Date: Apr. 28 ~ May 09, 2018 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1-1992 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: May 10, 2018 Polly Chien / Specialist Approved by : , Date: May 10, 2018 Bruce Chen / Project Engineer Report No.: SA160809C28Q Page No. 4 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

2 RF Exposure 2.1 Limits for Maximum Permissible Exposure (MPE) Frequency Range Electric Field Magnetic Field Power Density Average Time (MHz) Strength (V/m) Strength (A/m) (mW/cm2) (minutes) Limits For General Population / Uncontrolled Exposure 300-1500 … … F/1500 30 1500-100,000 … … 1.0 30 F = Frequency in MHz 2.2 MPE Calculation Formula Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 Classification The antenna of this product, under normal use condition, is at least 28cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA160809C28Q Page No. 5 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

3 Calculation Result of Maximum Conducted Power Frequency Max Antenna Power Distance Limit Band Modulation type Channel Power Gain Density (cm) (mW/cm2) (MHz) (dBm) (dBi) (mW/cm2) CDD Mode 2412 28.83 3.6 28 0.178 1 802.11b 2437 28.86 3.6 28 0.179 1 2462 28.91 3.6 28 0.181 1 2412 25.65 3.6 28 0.085 1 802.11g 2437 29.55 3.6 28 0.210 1 2462 26.25 3.6 28 0.098 1 2.4GHz 2412 25.31 3.6 28 0.079 1 802.11n (HT20) 2437 29.38 3.6 28 0.202 1 2462 25.84 3.6 28 0.089 1 2422 22.13 3.6 28 0.038 1 802.11n (HT40) 2437 26.06 3.6 28 0.094 1 2452 24.08 3.6 28 0.059 1 5180 26.66 5.18 28 0.155 1 802.11a 5200 29.54 5.18 28 0.301 1 5240 29.51 5.18 28 0.299 1 5180 26.34 5.18 28 0.144 1 5GHz 802.11ac (VHT20) 5200 29.54 5.18 28 0.301 1 (U-NII-1) 5240 29.45 5.18 28 0.295 1 5190 26.23 5.18 28 0.140 1 802.11ac (VHT40) 5230 29.21 5.18 28 0.279 1 802.11ac (VHT80) 5210 24.27 5.18 28 0.089 1 5260 23.12 5.18 28 0.069 1 802.11a 5300 23.14 5.18 28 0.069 1 5320 23.14 5.18 28 0.069 1 5260 23.12 5.18 28 0.069 1 5GHz 802.11ac (VHT20) 5300 23.35 5.18 28 0.072 1 (U-NII-2A) 5320 23.31 5.18 28 0.072 1 5270 23.84 5.18 28 0.081 1 802.11ac (VHT40) 5310 23.78 5.18 28 0.080 1 802.11ac (VHT80) 5290 20.49 5.18 28 0.037 1 Report No.: SA160809C28Q Page No. 6 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

Frequency Max Antenna Power Distance Limit Band Modulation type Channel Power Gain Density (cm) (mW/cm2) (MHz) (dBm) (dBi) (mW/cm2) CDD Mode 5500 23.13 5.18 28 0.069 1 802.11a 5580 23.12 5.18 28 0.069 1 5700 23.13 5.18 28 0.069 1 5500 23.33 5.18 28 0.072 1 802.11ac (VHT20) 5580 23.32 5.18 28 0.072 1 5GHz 5700 23.33 5.18 28 0.072 1 (U-NII-2C) 5510 23.97 5.18 28 0.083 1 802.11ac (VHT40) 5550 23.74 5.18 28 0.079 1 5670 23.66 5.18 28 0.078 1 5530 23.87 5.18 28 0.082 1 802.11ac (VHT80) 5610 23.85 5.18 28 0.081 1 5745 29.64 5.18 28 0.308 1 802.11a 5785 29.50 5.18 28 0.298 1 5825 29.68 5.18 28 0.311 1 5745 29.39 5.18 28 0.291 1 5GHz 802.11ac (VHT20) 5785 29.47 5.18 28 0.296 1 (U-NII-3) 5825 29.67 5.18 28 0.310 1 5755 29.34 5.18 28 0.287 1 802.11ac (VHT40) 5795 29.43 5.18 28 0.293 1 802.11ac (VHT80) 5775 27.75 5.18 28 0.199 1 Report No.: SA160809C28Q Page No. 7 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

For 802.11ac (VHT80+ VHT80) Power Frequency Max Power Antenna Gain Distance Limit Channel Density (MHz) (dBm) (dBi) (cm) (mW/cm2) (mW/cm2) CDD Mode 5210 21.14 3.58 28 0.030 1 42+58 5290 21.75 3.58 28 0.035 1 5210 21.14 3.58 28 0.030 1 42+106 5530 21.57 3.58 28 0.033 1 5210 21.14 3.58 28 0.030 1 42+122 5610 21.56 3.58 28 0.033 1 5210 21.14 3.58 28 0.030 1 42+155 5775 21.08 3.58 28 0.030 1 5290 23.46 3.58 28 0.051 1 58+155 5775 23.47 3.58 28 0.051 1 5530 23.44 3.58 28 0.051 1 106+155 5775 23.47 3.58 28 0.051 1 5610 23.39 3.58 28 0.051 1 122+155 5775 23.47 3.58 28 0.051 1 Report No.: SA160809C28Q Page No. 8 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

Frequency Max Antenna Power Distance Limit Band Modulation type Channel Power Gain Density (cm) (mW/cm2) (MHz) (dBm) (dBi) (mW/cm2) Beamforming Mode 2412 25.31 3.6 28 0.114 1 802.11n (HT20) 2437 28.85 3.6 28 0.257 1 2462 24.92 3.6 28 0.104 1 2.4GHz 2422 22.13 3.6 28 0.055 1 802.11n (HT40) 2437 26.06 3.6 28 0.135 1 2452 24.08 3.6 28 0.086 1 5180 26.34 5.18 28 0.144 1 802.11ac (VHT20) 5200 29.54 5.18 28 0.301 1 5GHz 5240 29.45 5.18 28 0.295 1 (U-NII-1) 5190 25.20 5.18 28 0.111 1 802.11ac (VHT40) 5230 29.21 5.18 28 0.279 1 802.11ac (VHT80) 5210 24.27 5.18 28 0.089 1 5260 23.12 5.18 28 0.069 1 802.11ac (VHT20) 5300 23.35 5.18 28 0.072 1 5GHz 5320 23.31 5.18 28 0.072 1 (U-NII-2A) 5270 23.84 5.18 28 0.081 1 802.11ac (VHT40) 5310 23.78 5.18 28 0.080 1 802.11ac (VHT80) 5290 20.49 5.18 28 0.037 1 5500 23.33 5.18 28 0.072 1 802.11ac (VHT20) 5580 23.32 5.18 28 0.072 1 5700 23.33 5.18 28 0.072 1 5GHz 5510 23.97 5.18 28 0.083 1 (U-NII-2C) 802.11ac (VHT40) 5550 23.74 5.18 28 0.079 1 5670 23.66 5.18 28 0.078 1 5530 23.87 5.18 28 0.082 1 802.11ac (VHT80) 5610 23.85 5.18 28 0.081 1 5745 29.39 5.18 28 0.291 1 802.11ac (VHT20) 5785 29.47 5.18 28 0.296 1 5GHz 5825 29.67 5.18 28 0.310 1 (U-NII-3) 5755 29.34 5.18 28 0.287 1 802.11ac (VHT40) 5795 29.43 5.18 28 0.293 1 802.11ac (VHT80) 5775 27.75 5.18 28 0.199 1 Report No.: SA160809C28Q Page No. 9 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12

For 802.11ac (VHT80+ VHT80) Power Frequency Max Power Antenna Gain Distance Limit Channel Density (MHz) (dBm) (dBi) (cm) (mW/cm2) (mW/cm2) Beamforming Mode 5210 21.14 3.58 28 0.030 1 42+58 5290 21.75 3.58 28 0.035 1 5210 21.14 3.58 28 0.030 1 42+106 5530 21.57 3.58 28 0.033 1 5210 21.14 3.58 28 0.030 1 42+122 5610 21.56 3.58 28 0.033 1 5210 21.14 3.58 28 0.030 1 42+155 5775 21.08 3.58 28 0.030 1 5290 23.46 3.58 28 0.051 1 58+155 5775 23.47 3.58 28 0.051 1 5530 23.44 3.58 28 0.051 1 106+155 5775 23.47 3.58 28 0.051 1 5610 23.39 3.58 28 0.051 1 122+155 5775 23.47 3.58 28 0.051 1 Note: The EUT uses following antennas. Ant. Type Dipole Connecter Type I-PEX Frequency TX Function Directional Antenna Gain (dBi) 2400 ~ 2483.5 MHz 4TX 3.6 5150 ~ 5350 MHz 4TX 5.18 5470 ~ 5725 MHz 4TX 5.18 5725 ~ 5825 MHz 4TX 5.18 5150 ~ 5825 MHz 2TX+2TX (VHT80+VHT80) 3.58 Max Antenna Power Frequency Distance Limit Modulation type Power Gain Density Channel (cm) (mW/cm2) (dBm) (dBi) (mW/cm2) WLAN 60GHz 802.11ad 60.48 GHz 15.80 14.000 28 0.097 1 Note: WLAN 60GHz 802.11ad uses following antenna: Ant. Type Connecter Type Antenna Gain (dBi) phased-array I-PEX 14.000 CONCULSION: Both of the WLAN 2.4G & WLAN 5G can transmit simultaneously, the formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN 2.4G + WLAN 5.0G + WLAN 60GHz 802.11ad = 0.257 + 0.311 + 0.097 = 0.665 Therefore, the maximum calculation of this situation is 0.665, which is less than the “1” limit. ---END--- Report No.: SA160809C28Q Page No. 10 / 10 Report Format Version: 6.1.1 Reference No.: 180425C12


Document Created: 2018-06-26 10:18:19
Document Modified: 2018-06-26 10:18:19
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