MPE Calculation Yabby

FCC ID: POJDMLWAN915

RF Exposure Info

Download: PDF
FCCID_4235787

MPE CALCULATION FCC ID: POJDMLWAN915 RF Exposure Requirements: 47 CFR §1.1307(b) RF Radiation Exposure Limits: 47 CFR §1.1310 RF Radiation Exposure Guidelines: FCC OST/OET Bulletin Number 65 EUT Frequency Band: 900MHz 902.3-914.9 MHz Limits for General Population/Uncontrolled Exposure in the band of: 300 -1,500 MHz Power Density Limit: f/1500 mW / cm2 Equation: S = PG / 4πR2 or R = √PG / 4πS Where, S = Power Density P = Power Input to Antenna G = Antenna Gain R = distance to the center of radiated antenna ______________________________________________________________________________________________________________________ EUT: DM-LWAN-915 Host: Yabby LWAN 915 (900MHz Radio): Power = 18.73 dBm, Power density = 0.014 mW/ cm2 Conduc Tune- Tolerance CH Antenna Calculated ted Up Max Power Measurement MPE Limit Freq Gain MPE Pass/F Type Power Toler (dBm) Distance (cm) (mW/cm2) (MHz) (dBi) (mW/cm2) ail (dBm) ance 900MHz 902.3 18.73 -1 ±1dB 19.73 20 0.014 0.60 Pass The Above Result had shown that the Device complied with MPE requirement. Completed By: Gary Chou SIEMIC, Inc 775 Montague Expressway, Milpitas, CA 95035 Phone: (408) 526-1188 Date: 02/21/2019


Document Created: 2019-04-03 13:42:37
Document Modified: 2019-04-03 13:42:37
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC