RF Exposure Info

FCC ID: BKMFBM291A

RF Exposure Info

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FCCID_1778285

REPORT NO: 32LE152-SH-A-R1 DATE: AUGUST 27, 2012 FCC ID: BKMFBM291A 10. MAXIMUM PERMISSIBLE EXPOSURE FCC RULES §1.1310 The criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. Page 115 of 121 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN TEL: +81 463 50 6400 FAX: +81 463 50 6401 This report shall not be reproduced except in full, without the written approval of UL Japan, Inc.

Report o smets2siARt nate: aueust 27, 2012 reelp: exvireizora eeme 1C Safety Code 6, Section 2.2.1 (a) A person ather than an RF and ricrowave exposed warker shallnot be expased to electromagnetic radiation in a frequency band lsted in Column 1 cf Table 5 ifthe field srength exceeds the value gven in Colurm2 ar 3 of Table 5, when averaged spatialy and over tme, ori the power densi exceeds t value given in Colurm4 of Table 5, when averaged spatialy and over time Table 5 Exposure Limits for Persons Not Classed As RF and Microwave Ex— posed Workers (Including the General Public) 1 2 s a 5 Frequency.. Electric Field. MagneticField Power Averaging (Miz) Strength; rms Strength; ims Density Time (Vim (Am) (Wim‘) (min) 280 210 s 2e0(f 2100 s 2s 2100 s 2s o73 2 s 1.5857°° 0.00427"" yi150 s o1« o.sa 10 15 000150 000 on« o.1s 10 150000—300 000 0159795 agtx t0]°°. 667x 10°7 Power density limi is applicable at requencies areater than 100 MItz Notes: 1. Frequency, /, is in MItz 2. A power density of 10 Wine is equialent to 1 mW en 3. A magnetic feld streneth of I A/mcorresponds to1.257 microtesta (T) or 12.57 millzauss (mG) Page ts or t21 U Japan, o. Shonan ENC Lab. 11229 veaumaaoie, Hratsuke30. Konanare—ien, 20— 220 1APAN TE s dno 50 edod nc sor oo t cath This report shallnotbe reprocticed exceptin fl, wthout the writen approvalof UL Japen, :.

REPORT NO: 32LE152-SH-A-R1 DATE: AUGUST 27, 2012 FCC ID: BKMFBM291A EQUATIONS Power density is given by: S = EIRP / (4 * Pi * D^2) where S = Power density in W/m^2 EIRP = Equivalent Isotropic Radiated Power in W D = Separation distance in m Power density in units of W/m^2 is converted to units of mWc/m^2 by dividing by 10. Distance is given by: D = SQRT (EIRP / (4 * Pi * S)) where D = Separation distance in m EIRP = Equivalent Isotropic Radiated Power in W S = Power density in W/m^2 In the table(s) below, Power and Gain are entered in units of dBm and dBi respectively and conversions to linear forms are used for the calculations. LIMITS From FCC §1.1310 Table 1 (B), the maximum value of S = 1.0 mW/cm^2 From IC Safety Code 6, Section 2.2 Table 5 Column 4, S = 10 W/m^2 RESULTS Band Mode Separation Output Antenna IC Power FCC Power Distance Power Gain Density Density (m) (dBm) (dBi) (W/m^2) (mW/cm^2) 2.4 GHz Bluetooth 0.20 -0.61 2.00 0.0027 0.0003 Page 117 of 121 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN TEL: +81 463 50 6400 FAX: +81 463 50 6401 This report shall not be reproduced except in full, without the written approval of UL Japan, Inc.


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Document Modified: 2019-11-14 11:05:50
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