MPE

FCC ID: PPQ-WN4616L

RF Exposure Info

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FCCID_2308900

RF Exposure Report Report No. : FA460708 1 Maximum Permissible Exposure 1.1 Maximum Permissible Exposure 1.1.1 Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Averaging Time Frequency Range Electric Field Magnetic Field Power Density (S) |E|²,|H|² or S (MHz) Strength (E) (V/m) Strength (H) (A/m) (mW/ cm²) (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1,842 / f 4.89 / f (900 / f2)* 6 30-300 61.4 0.163 1.0 6 300-1,500 F/300 6 1,500-100,000 5 6 Limits for General Population / Uncontrolled Exposure Averaging Time Frequency Range Electric Field Magnetic Field Power Density (S) |E|²,|H|² or S (MHz) Strength (E) (V/m) Strength (H) (A/m) (mW/ cm²) (minutes) 0.3-1.34 614 1.63 (100)* 30 2 1.34-30 824/f 2.19/f (180/f )* 30 30-300 27.5 0.073 0.2 30 300-1,500 F/1500 30 1,500-100,000 1.0 30 Note 1: f = frequency in MHz ; *Plane-wave equivalent power density Note 2: For the applicable limit, see FCC 1.1310 1.1.2 MPE Calculation Method 2 E (V/m) = 30  P  G Power Density: Pd (W/m2) = E d 377 E = Electric field (V/m) P = RF output power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = 30  P  G 377  d 2 SPORTON INTERNATIONAL INC. Page No. : 1 of 2 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973

RF Exposure Report Report No. : FA460708 1.1.3 Result of Maximum Permissible Exposure RF General Information IEEE Std. Number of Frequency Ch. Frequency Channel RF Output 802.11 Transmit Range (MHz) (MHz) Number Power (dBm) Protocol Chains (NTX) 2400-2483.5 b 2412-2462 1-11 [11] 1 24.54 2400-2483.5 g 2412-2462 1-11 [11] 1 22.18 2400-2483.5 n (HT20) 2412-2462 1-11 [11] 2 23.32 2400-2483.5 n (HT40) 2422-2452 3-9 [7] 2 18.31 Note 1: RF output power specifies that Maximum Conducted (Average) Output Power. Worst Maximum RF Output Power Result Exposure Environment General Population / Uncontrolled Exposure Separation Distance (cm) 20 Condition RF Output Power (dBm) RF Output PD (S) Modulation Mode NTX Ant. Gain (dBi) EIRP Power (mW/cm²) Power (dBm) 11b 1 24.54 2.21 26.75 0.094 11b 1 24.54 2.39 26.93 0.098 Maximum Permissible Exposure Limit (mW/cm²) 1 Note 1: NTX = Number of Transmit Chains SPORTON INTERNATIONAL INC. Page No. : 2 of 2 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973


Document Created: 2018-08-12 01:24:36
Document Modified: 2018-08-12 01:24:36
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