RF exposure information

FCC ID: V7TI21

RF Exposure Info

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FCCID_3662323

FCC RF EXPOSURE REPORT FCC ID: V7TI21 Project No. : 1709C145 Equipment : Wireless Dual Band Ceiling Access Point Model : i21 Applicant : SHENZHEN TENDA TECHNOLOGY CO.,LTD. Address : 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 According: : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 BTL INC. No.3, Jinshagang 1st Road, Shixia, Dalang Town, Dongguan, China. TEL: +86-769-8318-3000 FAX: +86-769-8319-6000

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 Table for Filed Antenna 2.4G WIFI： Ant. Brand Model Name Antenna Type Connector Gain(dBi) Integral 1 N/A N/A N/A 4.5 Antenna Integral 2 N/A N/A N/A 4.5 Antenna 5G WIFI： Ant. Brand Model Name Antenna Type Connector Gain(dBi) Integral 1 N/A N/A N/A 3.5 Antenna Integral 2 N/A N/A N/A 3.5 Antenna

TEST RESULTS Wireless Dual Band Ceiling EUT： Model Name : i21 Access Point Temperature： 25 ℃ Relative Humidity: 55 % Test Voltage : AC 120V/60Hz 2.4G WIFI Antenna Power Limit of Power Antenna Gain Peak Output Peak Output Test Gain Density (S) Density (S) (numeric) Power (dBm) Power (mW) Result (dBi) (mW/cm2) (mW/cm2) 4.5 2.8184 25.98 396.2780 0.22231 1 Complies 5G Band UNII-1 Antenna Power Limit of Power Antenna Gain Peak Output Peak Output Test Gain Density (S) Density (S) (numeric) Power (dBm) Power (mW) 2 Result (dBi) (mW/cm ) (mW/cm2) 3.5 2.2387 27.58 572.7960 0.25524 1 Complies 5G Band UNII-3 Antenna Power Limit of Power Antenna Gain Peak Output Peak Output Test Gain Density (S) Density (S) (numeric) Power (dBm) Power (mW) Result (dBi) (mW/cm2) (mW/cm2) 3.5 2.2387 29.65 922.5714 0.41110 1 Complies For 2.4G+5G simultaneous transmission MPE: 0.22231/1+0.41110/1=0.63341 Note: the calculated distance is 20 cm.


Document Created: 2017-12-01 16:45:08
Document Modified: 2017-12-01 16:45:08
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