MPE

FCC ID: Q3KRW24MOD

RF Exposure Info

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FCCID_1865215

Maximum Permissible Exposure FCC, Part 15 Subpart C §15.247(i) Industry Canada RSS-Gen §5.6 Calculations for Maximum Permissible Exposure Levels Power Density = Pd (mW/cm2) = EIRP/(4πd2) EIRP = P * G P = Peak output power (mW) G = Antenna numeric gain (numeric) d = Separation distance (cm) Numeric Gain = 10 ^ (G (dBi)/10) Because the EUT belongs to the General Population/Uncontrolled Exposure the limit of power density is 1.0 mW/cm2 Note: for mobile or fixed location transmitters the minimum separation distance is 20cm, even if calculations indicate the MPE distance to be less. Specification Maximum Permissible Exposure Limits §15.247(i) Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency levels in excess of the Commission’s guidelines. FCC §1.1310 Limit = 1mW / cm2 from 1.310 Table 1 RSS-Gen §5.6 Category I and Category II equipment shall comply with the applicable requirements of RSS-102. Laboratory Measurement Uncertainty for Power Measurements Measurement uncertainty ±1.33 dB

2400 – 2483.5 MHz 2x2 Operation Point to Point operation. Antenna Type Calculated Power Peak Peak Model Ant Numeric Safe Density @ Output Output Gain Gain Distance @ 20cm Power Power (dBi) (numeric) 1mW/cm2 (mW/cm2) (dBm) (mW) Limit(cm) Flat Panel Dual Pole RW-9612-2427 Cross 20 100.0 25.33 341.19 52.11 6.79 Polarized External Flat Panel Dual Pole MT0073320 Cross 17.5 56.2 26.17 414.00 43.04 4.63 Polarized Integrated 2400 – 2483.5 MHz 2x2 Operation Antenna Type Calculated Power Peak Peak Model Ant Numeric Safe Density @ Output Output Gain Gain Distance @ 20cm Power Power (dBi) (numeric) 1mW/cm2 (mW/cm2) (dBm) (mW) Limit(cm) Sector Dual Pole RW-9462-0827 Cross 9 7.9 27.00 501.19 17.80 0.79 Polarized 80 Deg Omni MT0129070 Directional 8 6.3 28.00 630.96 17.80 0.79 Antenna Omni RW-9463-0825 Directional 6.3 4.3 29.70 933.25 17.80 0.79 Antenna Omni RW-9461-0827 Directional 4 2.5 30.00 1000.00 14.14 0.50 Antenna

2400 – 2483.5 MHz 3X3 Operation Antenna Type Calculated Power Peak Peak Model Ant Numeric Safe Density @ Output Output Gain Gain Distance @ 20cm Power Power (dBi) (numeric) 1mW/cm2 (mW/cm2) (dBm) (mW) Limit(cm) Omni RW-9461-0827 Directional 4 2.5 30.00 1000.00 14.14 0.50 Antenna Omni MT0129070 Directional 8 6.3 28.00 630.96 17.80 0.79 Antenna Omni RW-9463-0825 Directional 6.3 4.3 29.70 933.25 17.80 0.79 Antenna


Document Created: 2019-05-29 14:08:10
Document Modified: 2019-05-29 14:08:10
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