13. MPE rev 2

FCC ID: TE7KH310

RF Exposure Info

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FCCID_4421337

FCC RF EXPOSURE REPORT FCC ID: TE7KH310 Project No. : 1905C145 Equipment : Kasa Spot Camera Hub Model Name : KH310 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 According : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 BTL INC. No.3, Jinshagang 1st Road, Shixia, Dalang Town, Dongguan, Guangdong, China. TEL: +86-769-8318-3000 FAX: +86-769-8319-6000 Report No.: BTL-FCCP-3-1905C145 Page 1 of 4 Report Version: R01

REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. Aug. 06, 2019 R01 Updated the data for 915MHz. Aug. 23, 2019 Report No.: BTL-FCCP-3-1905C145 Page 2 of 4 Report Version: R01

3TL el 3e 3y sipde w ~ 3 hm y «S 4 A® W\ 1. GENERAL SUMMARY Equipment _: Kasa Spot Camera Hub Brand Name : tp—link Test Model _: KH310 Series Model : N/A Applicant :_TP—Link Technologies Co., Ltd. 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 Test : May. 30, 2019 ~Jun. 21, 2019 Test Sample : Engineering Sample No.: DG19053032 Standards _: 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. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. BTL—FCCP—3—19050145) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of A2LA according to the ISO/IEC 17025 quality assessment standard and technical standard(s). 2. MPE CALCULATION METHOD Calculation Method of RF Safety Distance: 6 . o_m in 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 P/N Antenna Type Connector Gain (dBi) 1 3101502555 PCB |—PEX 3.20 2 3101502556 PCB |—PEX 3.54 Note: This EUT supports CDD, and antenna gains are not equal, so Directional gain= 10log{(10°%+10©"%+...10°~"%@/NIdBi, that is Directional gain=10log[(10°*"%+10°*"%%"/21dBi =6.38. So, the average output power limit is 30—(6.38—6)=29.62, the power spectral density limit is 8—(6.38—6)=7.62. For 904MHz ~ 924MHz: Ant. Brand P/N Antenna Type Connector Gain (dBi) 1 N/A Internal |—PEX 2.12 Report No.: BTL—FCCP—3—1905C 145 Page 3 of 4 Report Version: RO1

3. 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) Result (dBi) (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 6.38 4.3451 26.06 403.6454 0.34910 1 Complies For 904MHz ~ 924MHz: Antenna Antenna 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) 2.12 1.6293 14.50 28.1838 0.00914 1 Complies 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 904MHz ~ 924MHz (mW/cm2) 0.34910 0.00914 0.35824 1 Complies Note: The calculated distance is 20 cm. Output power including tune up tolerance. End of Test Report Report No.: BTL-FCCP-3-1905C145 Page 4 of 4 Report Version: R01


Document Created: 2019-08-30 14:50:00
Document Modified: 2019-08-30 14:50:00
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