13. MPE rev1

FCC ID: TE7HC2220G1UV1

RF Exposure Info

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FCCID_4405292

FCC RF EXPOSURE REPORT FCC ID: TE7HC2220G1UV1 Project No. : 1904C065 Equipment : AC2200 Home Wi-Fi System Model Name : HC2220-G1u 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-3-1904C065 Page 1 of 6 Report Version: R01

REPORT ISSUED HISTORY Report Version Description Issued Date R00 Original Issue. Jul. 16, 2019 Updated the antenna description which does not affect R01 Aug. 15, 2019 the test result. Report No.: BTL-FCCP-3-1904C065 Page 2 of 6 Report Version: R01

1. GENERAL SUMMARY Equipment : AC2200 Home Wi-Fi System Brand Name : tp-link Test Model : HC2220-G1u 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 Factory : 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 : Apr. 17, 2019~Jun. 18, 2019 Test Sample : Engineering Sample No.: D190403890 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-3-1904C065) 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: 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 Report No.: BTL-FCCP-3-1904C065 Page 3 of 6 Report Version: R01

Antenna Specification: For 2.4G: Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 N/A PIFA I-PEX 4.36 2 N/A PIFA I-PEX 4.36 Note: This EUT supports CDD, and all antennas have the same gain, (1) For Non Beamforming function, Directional gain=GANT+Array Gain, For power spectral density measurements, Array Gain=10log(NANT/NSS) dB Directional gain=4.36+10log(2/1)=7.37. So, the power density limit is 8-7.37+6=6.63 For power measurements, Array Gain = 0 dB (NANT ≤ 4), so the Directional gain=4.36. (2) For Beamforming function, Beamforming gain: 3 dB, so Directional gain=3+4.36=7.36 Then, the output Power limit is 30-7.36+6=28.64 the power density limit is 8-7.36+6=6.64 For 5G: Gain Ant. Brand Model Name Antenna Type Connector Note (dBi) 1 N/A PIFA I-PEX 3.81 UNII-1 2 N/A PIFA I-PEX 3.81 UNII-1 1 N/A PIFA I-PEX 4.57 UNII-3 2 N/A PIFA I-PEX 3.61 UNII-3 Note: This EUT supports CDD, and antenna gains are not equal for UNII-3, all antennas have the same gain for UNII-1, so (1) Non-Beamforming function for UNII-1, For power spectral density measurements, NANT =2, NSS = 1. So Directional gain = GANT + Array Gain =10 log (NANT/ NSS) dB =3.81+10log(2/1)=6.82. Then, the UNII-1 power spectral density limit is 17-6.82+6=16.18 For power measurements, Array Gain = 0 dB (NANT ≤ 4), so the Directional gain=3.81. (2) Non-Beamforming function for UNII-3, Directional gain =10log[(10G1/20+10G2/20+...10GN/20)2/N]dBi,that is Directional gain=10log[(104.57/20+103.61/20) 2/2]dBi =7.11; So,the UNII-3 output power and power spectral density limit is 30-7.11+6=28.89. (3) Beamforming function for UNII-1, Beamforming gain: 3dB, So, the UNII-1 Directional gain=3+3.81=6.81. Then, the UNII-1 output power limit is 30-6.81+6=29.19 the UNII-1 power density limit is 17-6.81+6=16.19 (4) Beamforming function for UNII-3, Beamforming gain: 3dB,So, Directional gain=3+4.57=7.57. Then, the UNII-3 output power and power spectral density limit is 30-7.57+6=28.43 Report No.: BTL-FCCP-3-1904C065 Page 4 of 6 Report Version: R01

3. TEST RESULTS For 2.4GHz Non Beamforming: Antenna Max. Average Max. Average Power Limit of Power Directional Test Gain Output Power Output Power Density (S) Density (S) gain (dBi) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 4.36 2.7290 26.57 453.9416 0.24658 1 Complies For 2.4GHz Beamforming: Antenna Max. Average Max. Average Power Limit of Power Directional Test Gain Output Power Output Power Density (S) Density (S) gain (dB) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 7.36 5.4450 26.72 469.8941 0.50927 1 Complies For 5GHz UNII-1 Non Beamforming: Antenna Max. Output Max. Output Power Limit of Power Directional Test Gain Power Power Density (S) Density (S) gain (dBi) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 3.81 2.4044 26.47 443.6086 0.21230 1 Complies For 5GHz UNII-1 Beamforming: Antenna Max. Output Max. Output Power Limit of Power Directional Test Gain Power Power Density (S) Density (S) gain (dB) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 6.81 4.7973 26.37 433.5109 0.41395 1 Complies For 5GHz UNII-3 Non Beamforming: Antenna Max. Output Max. Output Power Limit of Power Directional Test Gain Power Power Density (S) Density (S) gain (dBi) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 7.11 5.1404 26.38 434.5102 0.44458 1 Complies For 5GHz UNII-3 Beamforming: Antenna Max. Output Max. Output Power Limit of Power Directional Test Gain Power Power Density (S) Density (S) gain (dB) Result (numeric) (dBm) (mW) (mW/cm2) (mW/cm2) 7.57 5.7148 26.02 399.9447 0.45494 1 Complies Report No.: BTL-FCCP-3-1904C065 Page 5 of 6 Report Version: R01

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) 0.50927 0.45494 0.96421 1 Complies Note: The calculated distance is 20 cm. Output power including tune up tolerance (tune up tolerance: 0.5dBm). End of Test Report Report No.: BTL-FCCP-3-1904C065 Page 6 of 6 Report Version: R01


Document Created: 2019-08-15 09:42:33
Document Modified: 2019-08-15 09:42:33
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