RF exposure calculation

FCC ID: RI7GE910G

RF Exposure Info

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FCCID_1968176

Telit Communications S.p.A. BABT TCB Balfour House, Churchfield Road, Walton—on—Thames, Surrey, parzialmente, ng reso noto a terzi senza preventiva autorizzazione scritta diTelit Communications S.p.A. KT12 2TD Documentazione riservata. Questo documento non pu6 essere riprodotto, anche Date: April 18, 2013 RF exposure analysis for the equipment GE910—GNSS / GE910—QUAD (FCC ID: RI7TGE910G; IC: 5131A—GE910) Tutti i diritti sono tutelati a norma di legge. The device (FCC ID: RIZTGE910G; IC: 1341A—GE910) 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 DO1 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/cm*) Averaging time (minutes) 300 — 1500 f (MHz) 1500 30 1500 — 100.000 1,0 30 nor its contents revealed in any manner to others without the express written permission of Telit Communications S.p.A. Restricted document. No part of this document can be reproduced or copied in any format, in part or totally, The table below is excerpted from RSS—102, Issue 4, 4.2, titled "RF Limits for Devices used by the General Public": Frequency Range (MHz) Power density (W/im*) Averaging time (minutes) 300 — 1500 f (MHz) 150 6 1500 — 100.000 10 6 All rights reserved. EIRP/ERP limits For 850 MHz frequency band and according to FCC §22.913 the maximum ERP of the device is 7 W (equivalent to 11,48 W EIRP) while IC SRSP—503 defines an EIRP limit of 11,5 W. For 1900 MHz frequency band and according to FCC §24.232 and IC SRSP—510, the maximum EIRP of the device should be lower than 2 W. Using the equation S = to calculate the exposure to electromagnetic fields 47R 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. Page 1of 2 Mod. 0354 2013—04 Rev.0 CONFIDENTIAL

Telit Communications Sp A. Lowest 824,2 4 Down 1 Up GPRS 850 Middle 836,6 850 MHz frequency band: (Duty Factor 1/8) Highest 848,8 Lowest 824,2 3 Down 2 Up Middle 836,6 5ens :850 (Duty Factor 2/8) Highest 848,8 Lowest 1850,2 4 Down 1 Up 1900 MHz frequency GPRS 1900 Highest 1880,0 parzialmente, n reso noto a terzi senza preventiva autorizzazione scritta diTelit Communications S.pA. (Duty Factor 1/8) band: Highest 1909,8 Lowest 1850,2 Documentazioneriservata. Questo documento non pud essere riprodotto, anche 3 Down 2 Up GPRS 1900 (Duty Factor 2/8) Highest 1880,0 Highest 1909,8 Tutti i diritl sonotutelat a norma di legge. Yours sincerely, EMEA R&D Manager Antonino Sgroi Page 2o0f 2 Mod. 0354 2013—04 Rev.0 CONFIDENTIAL


Document Created: 2019-10-06 04:08:10
Document Modified: 2019-10-06 04:08:10
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