Anker Innovations Limited T86C0 2AOKB-T86C0 2AOKBT86C0 t86c0
Anker Innovations Limited T86C0 E100 Pan-Tilt Outdoor Cam 2AOKB-T86C0 2AOKBT86C0 t86c0
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Document Document DEVICE REPORTGetApplicationAttachment.html?id=6238400RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) FCC ID: 2AOKB-T86C0 EUT Specification EUT Frequency band (Operating) Device category Exposure classification Antenna diversity Antenna gain (Max) Evaluation applied E100 Pan-Tilt Outdoor Cam WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.24GHz WLAN: 5.745GHz ~ 5.825GHz Others Portable (<20cm separation) Mobile (>20cm separation) Others ___ Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity WiFi 2.4G: 3.93 dBi WiFi 5.8G: 2.66 dBi MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Electric Field Magnetic Field Power Range(MHz) Strength(V/m) Strength(A/m) Density(mW/cm2) (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 1500-100000 -- -- 5 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 1500-100000 -- -- 1 Average Time 6 6 6 30 Friis transmission 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 Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Max Measurement Result Operating Mode WiFi 2.4G WiFi 5.8G Measured Tune up Power tolerance (dBm) 20.95 15.82 (dBm) 20.95 ±1 15.82 ±1 Max. Tune Antenna up Power Gain (dBm) 21.95 16.82 (dBi) 3.93 2.66 Power density at 20cm (mW/ cm2 ) Power density Limits (mW/cm2 ) 0.0771 1 0.0177 1 Result: No Standalone SAR test is required.