RF Exposure

FCC ID: TV7RB953GS5HNTM

RF Exposure Info

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FCCID_3366836

RF Exposure Calculations Mikrotik Model: RB953GS-5HnT-RP-US Test Number: 170316 MPE Calculator MPE uses EIRP for calculation. EIRP is based on TX power added to the antenna gain in dBi. dBi = dB gain compared to an isotropic radiator. S = power density in mW/cm^2 Antenna Gain (dBi) 36.7 Output Power dBd + 2.17 = dBi dBi to dBd 2.2 Tx Frequency (MHz) 5825 Maximum (Watts) 0.287945 Antenna Gain (dBd) 34.53 Cable Loss (dB) 0.0 (dBm) 24.6 Antenna minus cable (dBi) 36.70 Calculated ERP (mw) 817165.340 EIRP = Po(dBM) + Gain (dB) Calculated EIRP (mw) 1346821.181 Radiated (EIRP) dBm 61.293 Power density (S) ERP = EIRP - 2.17 dB Radiated (ERP) dBm 59.123 EIRP ------- = mW/cm^2 4 p r^2 EIRP (mW), r (cm) Occupational Limit FCC radio frequency radiation exposure limits per 1.1310 5 mW/cm2 Frequency (MHz) Occupational Limit (mW/cm2 ) Public Limit (mW/cm2 ) 2 50 W/m 300-1,500 f/300 f/1500 General Public Limit 1,500-10,000 5 1 2 1 mW/cm 2 10 W/m Occupational Limit IC radio frequency radiation exposure limits per RSS-102 0.6455ƒ0.5 W/m2 Frequency (MHz) Occupational Limit (W/m2 ) Public Limit (W/m2 ) 2 0.5 49.26565 W/m 100-6,000 0.6455ƒ General Public Limit 6,000-15,000 50 0.02619ƒ0.6834 W/m2 48-300 1.291 9.80254 W/m2 300-6,000 0.02619ƒ0.6834 6,000-15,000 50 10 EIRP S S Distance Distance Distance Distance milliwatts mW/cm2 W/m2 cm meter inches Feet 1346821.181 0.42871 4.287 500.00 5.00 196.85 16.40 1346821.181 0.66985 6.699 400.00 4.00 157.48 13.12 1346821.181 0.98417 9.842 330.00 3.30 129.92 10.83 1346821.181 1.01469 10.147 325.00 3.25 127.95 10.66 1346821.181 1.19085 11.909 300.00 3.00 118.11 9.84 1346821.181 1.41721 14.172 275.00 2.75 108.27 9.02 1346821.181 1.71483 17.148 250.00 2.50 98.43 8.20 1346821.181 2.11707 21.171 225.00 2.25 88.58 7.38 1346821.181 2.67942 26.794 200.00 2.00 78.74 6.56 1346821.181 3.49964 34.996 175.00 1.75 68.90 5.74 1346821.181 4.76341 47.634 150.00 1.500 59.06 4.92 1346821.181 4.89302 48.930 148.00 1.480 58.27 4.86 1346821.181 5.09758 50.976 145.00 1.450 57.09 4.76 1346821.181 5.46820 54.682 140.00 1.400 55.12 4.59 1346821.181 6.34181 63.418 130.00 1.300 51.18 4.27 1346821.181 7.44282 74.428 120.00 1.200 47.24 3.94 1346821.181 8.85757 88.576 110.00 1.100 43.31 3.61 Occupational Limit minimum Distance Frequency (MHz) Public Limit minimum distance (meters) (meters) 47CFR 1.1310 1.48 3.30 RSS-102 1.48 3.30 Rogers Labs, Inc. Mikrotikls SIA S/N: 54EE04337EEF 4405 W. 259th Terrace Model: RB953GS-5HnT-RP-US FCC ID: TV7RB953GS5HNTM Louisburg, KS 66053 Test #: 170316 IC: 7442A-RB953GS5HNT Phone/Fax: (913) 837-3214 Test to: 47CFR, 15.407, RSS-247 Date: April 3, 2017 Revision 1 File: RB953GS-5HnT-RP-US FCC RFExp Page 1 of 1


Document Created: 2017-04-03 16:27:16
Document Modified: 2017-04-03 16:27:16
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