24. FCC MPE

FCC ID: TE7M4RV2

RF Exposure Info

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FCCID_4471851

PV 3 L L Report No.: BTL—FCCP—3—1907C001 FCC RF EXPOSURE REPORT FCC ID: TEZMA4RV2 Project No. : 1907C001 Equipment : AC1200 Whole Home Mesh Wi—Fi System Brand Name : tp—link Test Model : Deco M4R Series Model : N/A Applicant : TP—Link Technologies Co., Ltd. Address : Building 24(floors1,3,4,5) and 28(floors1—4) Central Science and Technology Park, Shennan Rd, Nanshan, Shenzhen, China Manufacturer : TP—Link Technologies Co., Ltd. Address : Building 24(floors1,3,4,5) and 28(floors1—4) Central Science and Technology Park, Shennan Rd, Nanshan, Shenzhen, China Date of Receipt : Jul. 01, 2019 Date of Test : Jul. 01, 2019 ~Aug. 02, 2019 Issued Date : Sep. 19, 2019 Report Version : ROO Test Sample : Engineering Sample No.: DG19070151 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091, OET Bulletin 65 Supplement C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. CAoy . Cns Prepared by : Chay Cai Approved by : Ethan Ma Z NS [ACCREDITED) Certificate #5123.02 Add: No.3, Jinshagang 1st Road, Shixia, Dalang Town,Dongguan, Guangdong, China. Tel: +86—769—8318—3000 Web: www.newbtl.com Page 1 of 5

Report No.: BTL-FCCP-3-1907C001 REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue Sep. 19, 2019 Page 2 of 5

PV 3 L L Report No.: BTL—FCCP—3—1907C001 1. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: $ . 16_ERP im 4n‘ where: S = power density P = power input to the 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 Antenna Specification: For 2.4GHz: Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 N/A Monopole N/A 1.48 2 N/A Monopole N/A 1.49 Note: This EUT supports CDD, and antenna gains are not equal, so Directional gain= 10log{(10°"+10°"%...10°~"%}°/NJdBi, that is Directional gain=10log[(10‘**"°+10‘**"%*/2]dBi =4.50. For 5GHz: Ant. Brand Model Name Antenna Type Connector Gain (dBi) Note 1 TCP—LINK] N/A Monopole N/A 0.92 UNI—1 2 P—LINK N/A Monopole N/A 0.85 UNII—1 1 TCP—LINK] N/A Monopole N/A 0.96 UNII—3 2 TCP—LINK] N/A Monopole N/A 0.96 UNII—3 Note: This EUT supports CDD, and antenna gains are not equal for UNII—1, all antennas have the same gain for UNII—3, so (1) For Non Beamforming Function: For UNII—1: Directional gain =10log[(10°""+10°"% ...10°‘"°%}*/NJdBi, that is Directional gain= 10log[(10%°"%+10°*""%"/2]dBi =3.90. For UNII—3: a) power spectral density measurements, Nany = 2, Nss = 1. So Directional gain = Ganrt + Array Gain =10 log (Nant/ Nss) dB =0.96+1010g(2/1)dBi=3.97. b) Power measurements, Array Gain = 0 dB (Nayz < 4), so the Directional gain=0.96. (2) For With Beamforming Function: Beamforming Gain: 3 dB. So UNII—1Directional gain=0.92+3=3.92, UNII—3 Directional gain=0.96+3=3.96. Page 3 of 5

Report No.: BTL-FCCP-3-1907C001 2. TEST RESULTS For 2.4GHz: Directional Directional Max. Average Max. Average Power Limit of Power Test Gain Gain Output Power Output Power Density (S) Density (S) 2 Result (dBi) (numeric) (dBm) (mW) (mW/cm ) (mW/cm2) 4.50 2.8184 27.10 512.8614 0.28771 1 Complies For 5GHz UNII-1 Non Beamforming: Directional Directional Max. Output Max. Output Power Limit of Power Test Gain Gain Power Power Density (S) Density (S) 2 Result (dBi) (numeric) (dBm) (mW) (mW/cm ) (mW/cm2) 3.90 2.4547 28.01 632.4119 0.30899 1 Complies For 5GHz UNII-3 Non Beamforming: Directional Directional Max. Output Max. Output Power Limit of Power Test Gain Gain Power Power Density (S) Density (S) Result (dBi) (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 0.96 1.2474 28.72 744.7320 0.18491 1 Complies For 5GHz UNII-1 With Beamforming: Directional Directional Max. Output Max. Output Power Limit of Power Test Gain Gain Power Power Density (S) Density (S) Result (dBi) (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 3.92 2.4660 28.01 632.4119 0.31042 1 Complies For 5GHz UNII-3 With Beamforming: Directional Directional Max. Output Max. Output Power Limit of Power Test Gain Gain Power Power Density (S) Density (S) Result (dBi) (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 3.96 2.4889 28.60 724.4360 0.35888 1 Complies Page 4 of 5

Report No.: BTL-FCCP-3-1907C001 For the max simultaneous transmission MPE: Power Density (S) Power Density (S) Limit of Power (mW/cm2) (mW/cm2) Total Density (S) Test Result 2.4GHz 5GHz (mW/cm2) 0.28771 0.35888 0.64659 1 Complies Note: The calculated distance is 20 cm. Output power including tune up tolerance. End of Test Report Page 5 of 5


Document Created: 2019-10-09 06:08:03
Document Modified: 2019-10-09 06:08:03
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