RF Exposure Report

FCC ID: RI7LE910NA

RF Exposure Info

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FCCID_2900942

TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Date: 12/01/2015 REF: RF exposure analysis Model: LE910-NAG FCC ID: RI7LE910NA IC: 5131A-LE910NA The device is a module designed to be installed in other devices. This device is to be used only for fixed and mobile applications. If the final product after integration is intended for portable use, new applications and FCC and IC are required. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all the persons and must not be co-located or operating in conjunction with any other antenna or transmitter except as under the conditions described KDB 447498 D01 General RF Exposure Guidance. MPE exposure limits The table below is excerpted from Table 1B of 47 CFR 1.1310 titled Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure: Frequency Range (MHz) Power density (mW/cm2) Averaging time (minutes) 300 – 1500 f (MHz) /1500 30 1500 – 100.000 1,0 30 The table below is excerpted from RSS-102, Issue 5, 4, titled “Table 4: RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment)”: Frequency Range (MHz) Power density (W/m2) Averaging time (minutes) 0.6834 300-6000 0.02619 ƒ 6 EIRP/ERP limits "IC EIRP limit per SRSP-503, "FCC EIRP limit per §22.913, SRSP-510, SRSP-513 and Frequency Band §24.232 and §27.50 SRSP-518 (W)" (W)" 850 MHz 11,48 11,50 1700 MHz 1,00 1,00 1900 MHz 2,00 2,00 PG Using the equation S to calculate the exposure to electromagnetic fields 4R 2 2 where: S = power density (in appropriate units, e.g. mW/cm ) P = power input to the antenna (in appropriate units, e.g., mW) G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) compliance with FCC/IC MPE and EIRP limits is demonstrated following the calculations shown in the following page.

IC EIRP limit per Maximum Evaluation Reference FCC EIRP limit per SRSP-503, SRSP- Antenna gain to Antenna gain to Antenna gain to conducted output Maximum distance for Maximun antenna gain Maximun antenna gain to meet all Frequency Range frequency Multi-slot Duty cicle FCC MPE limit IC MPE limit §22.913, §24.232 510, meet FCC MPE meet IC MPE meet FCC EIRP Antenna gain to meet IC EIRP limit Frequency Band Mode power number of TX compliance to meet all the limits the limits per frequency band (MHz) (Lowest freq.) Class (%) (mW/cm 2) (mW/cm 2) and §27.50 SRSP-513 and limit limit limit (dBi) (per tune-up) slots with MPE limits (dBi) (dBi) (MHz) (W) SRSP-518 (dBi) (dBi) (dBi) (dBm) (cm) (W) Maximun antenna gain for 700 MHz LTE Cat. 3 - 5 MHz BW 706,5 - 713,5 706,5 25,00 N/A N/A 100% 0,471 0,232 4,92 5,00 20 8,74 5,66 11,91 11,98 5,66 FDD 17 frequency band: LTE Cat. 3 - 10 MHz BW 709-711 709,0 25,00 N/A N/A 100% 0,473 0,232 4,92 5,00 20 8,75 5,67 11,91 11,98 5,67 5,66 GSM 850 GSM/GPRS/EDGE 824,2 - 848,2 824,2 33,50 10 2 25% 0,549 0,258 11,48 11,50 20 6,93 3,64 7,09 7,10 3,64 Maximun antenna gain for 850 MHz FDD V UMTS/HSPA 826,4 - 846,6 826,4 25,00 N/A N/A 100% 0,551 0,258 11,48 11,50 20 9,42 6,13 15,59 15,60 6,13 frequency band: LTE Cat. 3 - 5 MHz BW 826,5-846,5 826,5 25,00 N/A N/A 100% 0,551 0,258 11,48 11,50 20 9,42 6,13 15,59 15,60 6,13 FDD 5 3,64 LTE Cat. 3 - 10 MHz BW 829-844 829,0 25,00 N/A N/A 100% 0,553 0,259 11,48 11,50 20 9,43 6,13 15,59 15,60 6,13 LTE Cat. 3 - 5 MHz BW 1712,5-1752,5 1712,5 25,00 N/A N/A 100% 1,000 0,425 1,00 1,00 20 12,01 8,29 5,00 5,00 5,00 Maximun antenna gain for 1700 MHz FDD 4 LTE Cat. 3 - 10 MHz BW 1715,0-1750,0 1715,0 25,00 N/A N/A 100% 1,000 0,425 1,00 1,00 20 12,01 8,29 5,00 5,00 5,00 frequency band: LTE Cat. 3 - 20 MHz BW 1720,0-1745,0 1720,0 25,00 N/A N/A 100% 1,000 0,426 1,00 1,00 20 12,01 8,30 5,00 5,00 5,00 5,00 GSM 1900 GSM/GPRS/EDGE 1850,2-1909,8 1850,2 30,50 10 2 25% 1,000 0,448 2,00 2,00 20 12,53 9,04 2,51 2,51 2,51 Maximun antenna gain for 1900 MHz FDD II UMTS/HSPA 1852,4 - 1907,6 1852,4 25,00 N/A N/A 100% 1,000 0,448 2,00 2,00 20 12,01 8,52 8,01 8,01 8,01 frequency band: LTE Cat. 3 - 5 MHz BW 1852,5 - 1907,5 1852,5 25,00 N/A N/A 100% 1,000 0,448 2,00 2,00 20 12,01 8,52 8,01 8,01 8,01 FDD 2 LTE Cat. 3 - 10 MHz BW 1855-1905 1855,0 25,00 N/A N/A 100% 1,000 0,448 2,00 2,00 20 12,01 8,52 8,01 8,01 8,01 2,51 LTE Cat. 3 - 20 MHz BW 1860-1900 1860,0 25,00 N/A N/A 100% 1,000 0,449 2,00 2,00 20 12,01 8,53 8,01 8,01 8,01 If you have any doubt please do not hesitate to contact us. Yours sincerely, p.a. Name: Brian Tucker Position: Global VP, Quality Company: Telit Communications S.p.A. Phone: + 1-919-439-7977 Ext. 1002 e-mail: brian.tucker@telit.com


Document Created: 2015-12-01 17:01:51
Document Modified: 2015-12-01 17:01:51
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