RI7LE910SVV2LE910-SV V2 LTE Module

1VV0301200 Rev.2 - Preliminary 2015-08-04 LE910 V2 HARDWARE USER GUIDE LE910 V2 HARDWARE USER GUIDE 1VV0301200 Rev.2 Preliminary • 2015-08-04 2 of 81 Reproduction forbidden without Telit Communications PLC written authorization – All Rights Reserved APPLICABILITY TABLE PRODUCTS LE910-NA V2 LE910-SV V2 LE910-EU V2 LE910-AU V2 LE910-JN V2 LE910-JK V2 LE910 V2 HARDWARE USER GUIDE 1VV0301200 Rev.2 Preliminary • 2015-08-04 3 of 81 Reproduction forbidden without Telit Communications PLC written authorization – All Rights Reserved SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE LEGAL NOTICE These Specifications are general guidelines pertaining to product selection and application and may not be appropriate for your particular project. Telit (which hereinafter shall include, its agents, licensors and affiliated companies) makes no representation as to the particular products identified in this document and makes no endorsement of any product. Telit disclaims any warranties, expressed or implied, relating to these specifications, including without limitation, warranties or merchantability, fitness for a particular purpose or satisfactory quality. Without limitation, Telit reserves the right to make changes to any products described herein and to remove any product, without notice. It is possible that this document may contain references to, or information about Telit products, services and programs, that are not available in your region. Such references or information must not be construed to mean that Telit intends to make available such products, services and programs in your area. USE AND INTELLECTUAL PROPERTY RIGHTS These Specifications (and the products and services contained herein) are proprietary to Telit and its licensors and constitute the intellectual property of Telit (and its licensors). All title and intellectual property rights in and to the Specifications (and the products and services contained herein) is owned exclusively by Telit and its licensors. Other than as expressly set forth herein, no license or other rights in or to the Specifications and intellectual property rights related thereto are granted to you. Nothing in these Specifications shall, or shall be deemed to, convey license or any other right under Telit’s patents, copyright, mask work or other intellectual property rights or the rights of others. You may not, without the express written permission of Telit: (i) copy, reproduce, create derivative works of, reverse engineer, disassemble, decompile, distribute, merge or modify in any manner these Specifications or the products and components described herein; (ii) separate any component part of the products described herein, or separately use any component part thereof on any equipment, machinery, hardware or system; (iii) remove or destroy any proprietary marking or legends placed upon or contained within the products or their components or these Specifications; (iv) develop methods to enable unauthorized parties to use the products or their components; and (v) attempt to reconstruct or discover any source code, underlying ideas, algorithms, file formats or programming or interoperability interfaces of the products or their components by any means whatsoever. No part of these Specifications or any products or components described herein may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, without the prior express written permission of Telit. HIGH RISK MATERIALS Components, units, or third-party products contained or used with the products described herein are NOT fault- tolerant and are NOT designed, manufactured, or intended for use as on-line control equipment in the following hazardous environments requiring fail-safe controls: the operation of Nuclear Facilities, Aircraft Navigation or LE910 V2 HARDWARE USER GUIDE 1VV0301200 Rev.2 Preliminary • 2015-08-04 4 of 81 Reproduction forbidden without Telit Communications PLC written authorization – All Rights Reserved Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (“High Risk Activities"). Telit, its licensors and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities. TRADEMARKS You may not and may not allow others to use Telit or its third party licensors’ trademarks. To the extent that any portion of the products, components and any accompanying documents contain proprietary and confidential notices or legends, you will not remove such notices or legends. Copyright © Telit Communications PLC. LE910 V2 HARDWARE USER GUIDE 1VV0301200 Rev.2 Preliminary • 2015-08-04 5 of 81 Reproduction forbidden without Telit Communications PLC written authorization – All Rights Reserved CONTENTS 1 Introduction 8 1.1 Scope 8 1.2 Audience 8 1.3 Contact Information, Support 8 1.4 List of acronyms 9 1.5 Text Conventions 11 1.6 Related Documents 11 2 Overview 12 3 Pins Allocation 13 3.1 Pin-out 13 3.2 LGA Pads Layout 20 4 Power Supply 21 4.1 Power Supply Requirements 21 4.2 Power Consumption 22 4.3 General Design Rules 23 4.3.1 Electrical Design Guidelines 23 4.3.1.1 +5V Source Power Supply Design Guidelines 23 4.3.1.3 Battery Source Power Supply Design Guidelines 25 4.3.1.4 Thermal Design Guidelines 26 4.3.1.5 Power Supply PCB layout Guidelines 27 4.4 RTC Bypass out 29 4.5 VAUX Power Output 29 5 Digital Section 30 5.1 Logic Levels 30 5.2 Power on 31 5.3 Power off 36 5.4 Unconditional Shutdown 38 5.5 Communication ports 41 5.5.1 USB 2.0 HS 41 5.5.2 SPI 42 5.5.2.1 SPI Connections 42 5.5.3 Serial Ports 43 5.5.3.1 Modem serial port 1 (USIF0) 43 LE910 V2 HARDWARE USER GUIDE 1VV0301200 Rev.2 Preliminary • 2015-08-04 6 of 81 Reproduction forbidden without Telit Communications PLC written authorization – All Rights Reserved 5.5.3.2 Modem serial port 2 (USIF1) 44 5.5.3.3 RS232 level translation 45 5.6 General Purpose I/O 46 5.6.1 Using a GPIO as I…

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U5 -a e3 6E é= 9lÈ d ài33 cÈF Ò.! E 3 §B EÈg U EF .EP og E .F q€ E= èE ---o E6 -6 E- Eg bE Brs 3E< Eo ]n zd 56 e9 Comnrunications S.p.A TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Date: July 10th,2015 We, Authorisation letter Telit Com munications S.p.A. Via Stazione di Prosecco, 5/B 34010 Sgonico, Trieste Italy AT4 wireless, S.A. Parque Tecnol69ico de Andalucia C/ Severo Ochoa no 2 29590 Campanillas - Malaga Spain Ricardo Orejas Phone: +34952619317 e-mail : [email protected] , hereby authorize to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. The present authorization considers the development of documents on behalf of the client, written under his own letterhead and related to the necessary information to be provided on his behalf to complete the certification process. We also hereby certify that neither we nor any party to this application are subject to a denial of U.S. Federal benefits, which include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, U.S.C. 862 because of conviction for possession or distribution of controlled substance. This authorisation is applicable to the product: TeE§t Type of product: Brand: Models: FCC ID: !C: LTE module Telit LE91O.SV V2 RI7LE91OSW2 5'131A-LE910SW2 This agreement expires one year from the current date. Signed on behalf of Telit Communications S.p.A. in Trieste on July 1Oth, 2015 R&D Manager MOD. 106 04/09 Rev.0 CONFIDENTIAL Page 1of 1

Telit Communications S.p,A. ò € e.3 6E dE po tsE HES 9 0= a5: =NE E9c d eE EÈà § oE .ÈE- =€ E8 ?o o!i E E .N ò E€ -9 e= oE E6 o.9 EE E€ o= ÉRts &x 3 bE9 3 3.9 b =< Eo 5q '29 AE 99 Eg Eo .: TUV SUD BABT TGB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 sRL July 1oth, 2015 Ref: Permanent Confidentiality request for FCC lD: FCC ID: RI7LEg1OSW2 Title/model: LTE module / LE910-SV RI7LE91OSW2 v2 To whom it may concern: Pursuant to §0.457(dxlXii) and §0.459 of the Commission's Rules (47 C.F.R.) and §552 (bXa) of the Freedom of lnformation Act, Telit Communications S.p.A. hereby request permanent confidentiality to avoid release of sensitive information of the product to the public. For the product stated above, we request that the following information be with held. from public disclose: - Schematics - Bill of Materials/Parts List - Operationaldescription - Tune-up information - Block diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to Telit Communications S.p.A. and provide unjustified benefits to our competitors Telit Communicatlons S.p.A. understand that pursuant to §C.457(dXlXii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Antonino Sgroi EMEA R&D Manager C MOD. '106 04/09 Rev.o CONFIDENTIAL Page 1of1

ùt a q3 6E po 3= frÈ s UEE Q o= ÉEE EÈE 9É: asE Éz-^ CHE aÈo E gE E §È oÈ .EE 3e og E .q È q @ EE E'E -E eE '- () E6 ÈrE 6-e E.E tts i5€ ÉEU E6HI oQ- b =< EÒ 3E .29 9à E6 3E 95 9C 'r e Telit Communications S.p.A. TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 sRL July 1oth, 2015 REF: Short-term confidentiality request for FCC lD: R|7LE910SW2 FCC !D: RI7LE91OSW2 Title/model: LTE module / LE910-SV V2 To whom it may concern: Pursuant to §0.457(dxlXii) and §0.459 of the Commission's Rules (47 C.F.R.) and §552 (bXa) of the Freedom of lnformation Act, Telit Communications S.p.A. hereby request short{erm confidentiality to avoid premature release of sensitive information prior to marketing or release of the product to the public. For the product stated above, we request that the following information be temporarily with held from public disclose for an initial period of 180 days: - External photographs - lnternal photographs - Test setup photographs - User's guide It is understood that no extensions of the short-term confidentiality may be requested. Sincerely, EMEA R&D Manager MOD. 106 04/09 Rev.o CONFIDENTIAL Page 1of 1

/.ti &E!r Conrmunicaùons 5 p-A ò e3 65 E§ a UHE e.: ts i sc : a= àr'F : 3e E E èE ,_.o FA o_a E_E 5€ É6E 96fl :E: EÉ< ?6 ;à .9_ TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Date: REF: Model: FCC ID: IC: a712712015 FCC modular approval letter LE91O.SV V2 RI7LE91OSW2 51314-LE910SW2 To whom it may concern: The following attestation addresses the fourth requirements to support modular approval: 1. This device is designed for mobile or fixed operation; portable operation is subject to a Class 2 permissive change application or to a new and separate FCC lD. 2. The maximum antenna gain is limited to 6,94 dBifor 700 MHz frequency band, 6,00 dBifor 1700 MHz frequency band and 9,01 dBi for 1900 MHz frequency band as calculated in the RF exposure exhibit. 3. The product has a FCC lD label on the device itself. Also, the OEM host end product manufacturer will be informed to display a label referring to the enclosed module. The exterior label will read as follows: "Contains Transmitter Module FCC ID: Rl7LE910SVV2" or "Contains FCC lD: Rl7LE910SW2". 4. We request to include in the grant the following words in the device description or grant notes: " modular transm itter" or "transm itter mod ule". lf there are any additional questions or if further information is needed, please contact us. lf you have any doubt please do not hesitate to contact us. Yours sincerely, tr-,-*-- iAntonino Sgroi EMEA R&D Manager x MOD.106 04/09 Rev.o CONFIDENTIAL Page 1of 1

e3 E'E oE b§"r àr33 e== c-È F o.NE F 6ì6 3§E ;XE 9 6= ài !E qo =o oJi E .§ ò §e 3E '- () E6 §.9 !- -éo :g o= PUé BFg aE9 EÉ< Éa Eò P6 Tetrie Comnrunicotions 5 p.A TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 sRL Date: REF: 07127t2015 RF exposure analysis Model: LE91O-SV V2 FCC lD: RI7LE910SW2 lC: 5131A-LE910SW2 The device is a module designed to be installed in other devices. This device is to be used only for fixed and mobile applications. lf the final product after integration is intended for portable use, new applications and FCC and lC 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 18 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, lssue 5, 4, titled "Table 4: RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment)": Frequency Range (MHz) Power density (Wm2) Averaging time (minutes) 300-6000 0.02619 JE 0'6834 6 EIRP/ERP limits FféQùdèy.Band t iiiFCCI; ElRP.rfirrlit ,i+ilryrwr iri:: lc,ElRPlimit {ìÀ/r' i 700 MHz 4.92 5.00 1700 MHz 1,00 '1,00 1900 MHz 2,O0 2,00 Using the equation S = PG, to calculate the expcsure to electromagnetic fields 4rR' where: S = power density (in appropriate units, e.g. mWcm2) P = power input to the antenna (in appropriate units, e.9., 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.9., cm) compliance with FCCiIC MPE and EIRP limits is demonstrated follorving the calculations shown in the following page. MOD.106 04/09 Rev.o CONFIDENTIAL Page 1of 2 r-,:;l i '*.i'. '. r 1-llÀl' r ,:OI q T (I H T I< =, ' 5ì i§ì iìir i i: i t iiir:\::.ìììii.-i:'ì:E ìì+ j;r:i{r;i::iì\1!ìi:ì::ììì:= filllii-qt%i ry O o D @ o a? o teW#Ytl#;!;!!E iÈE! . Ès$Ea, ;EÈ;§., ,àgEg ": "6 :*t i;::::::::i::::.::,::L t c o N o N :::::::;:;a::::§..4a:.:.:.:. aa,::t::.aa::::alirr::::a-:::::::r::...,.:.:.:.:.: "; . È m : 5e . ::- : a :::::.. c}:= -.::.4:::a:;::.= :a,.::::i4a:::;:::iffi q o o- o ? ) a.::::a:::::::.::::§,.?.!.!:) ::4i.ti..i::Sii\§\§qwiff iYr,l s o o o o s O z zz ll liìi.ìɧl\--si,i !::.4.:::+.:0::L:::::: i,Iia -iii .- ).. : . iÌ";t:.!r.I7', , : ,,:: ,2 .- : h.ìiiltit\\t\tiilNilrlfr !.tiiiì zzz f, ? q c q \ f,- c È c o , È N N c? o N \ o r o- o o o ts_ o o @ ."'*'',, :-::::::::::::::::i::::, :i;iij;,;;,.;ia;ii.::::,.:iit::.;;; ::::= : ::::::-::::::::::::::::: flflilliitllirffi o o L ul F J o o I IIJ F J o o u UJ F J EI ': E I .:_s! .1 dÌ"1 ..U r^r---r'i I o ...:J o,l r:t I I i I I o o r $ o o r N o L ;Ì: t:€::a:::: 6€: Er§ E: -EÈ: ie : +v : E :6 3.1 g E :. 6! 9i E : i! ;! E È:6 i§l <: !À g:E :::::::: à; Ee E:;*,ii:;ìì+ fi .,.;1 ;: r$§à§sì lliliiLilil ;.8 5€ !E I = 33ba : E:-c ! ,iEFé:i 'Ì,È :: : É :9"?d -*{ ; ;ttl E !:q :! iàÉ i- E ò:::i::::::::::: *§'.. aa:.:.-'::.: :a::.. :l -É ::::ll .'="1 'r l!5tl ir',Et:: g !i arE: t*sÉ ;:1:::t:: s ee É:: i liixir# e e 'l.} i CT* E x3 ,(ili F*§ ì§. ii.ì .]:::::.::1,::::= a:,:::::::::!:::::, ::.::::::::::::::::::::È fu-itl W iffi, N N C) O') (§ o- J F Z l.1J o LL z o O q É o o I d o L o o) (§ c (§ o od x. ul ul ltg r a = o «1 C o o o q) (§ = a q) -c o C o) o (§ c) o- -o f o -() $Y -. 0) g() .C (u .- -c u) -(D O- a = o o a o E o (§ = o o o) -o c (§ o a) L f, a o o_ x q) LL É. E J E '= o <l) -C o .E (§ o) o 0) c G .9 -C -C = 'a66al rp Eurou e 0elelni ouos qurp r enl V d S suolìe3iunuuoC lla1rp euucs euo[ezzuolne e^gua^ard Bzuas zra] e o]ou osar ?u 'auauprzJed eq3ue'oilopordu aressa Qnd uou oluauncop olsano'eleruasu auorzeuaunoo0 pa^Jaso, qq0u [V 'V d S suoùe3unuuoC liletlo uorssru€d uallum ssardxa e$ lnoqlm sraqlo ol Jauueu ,(ue ul palea^al slualuo, slr Jou 'IllÉ]oÌ ro lJed ur leurot true ur pardo3 jo peonpordai eq ue3 luaun3op s[.]]lo UEd oN lueunrop pe]rUSaU

FCC RF Test Report Product Type ： LE910-SV V2 Applicant ： Telit Communications S.p.A. Address ： Viale Stazione di Prosecco 5/B, 34010 Sgonico- Trieste- Italy Trade Name ： Telit Model Number ： LE910-SV V2 Test Specification ： FCC 47 CFR PART 24E: Oct, 2014 FCC 47 CFR PART 27: Oct. 2014 ANSI/TIA/EIA-603-C Application Purpose ： Original Receive Date ： Jun. 11, 2015 Test Period ： Jun. 12 ~ Aug. 03, 2015 Issue Date ： Aug. 04, 2015 Issue by A Test Lab Techno Corp. No. 140-1, Changan Street, Bade City, Taoyuan County 334, Taiwan R.O.C. Te l：+886-3-2710188 / Fax：+886-3-2710190 T aiwan Accreditation Foundation accreditation number: 1330 Note: This report shall not be reproduced except in full, without the written approval of A Test Lab Techno Corp. This document may be altered or revised by A Test Lab Techno Corp. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, or any government agencies. The test results in the report only apply to the tested sample. Report Number: 1506FR26-01 1 of 181 A Test Lab Techno Corp. Revision History Rev. Issue Date Revisions Revised By 00 Jul. 28, 2015 Initial Issue 01 Aug. 04, 2015 Revised report information. Snow Wang Report Number: 1506FR26-01 2 of 181 A Test Lab Techno Corp. Verification of Compliance Issued Date: 08/04/2015 Product Type : LE910-SV V2 Applicant : Telit Communications S.p.A. Address : Viale Stazione di Prosecco 5/B, 34010 Sgonico- Trieste- Italy Trade Name : Telit Model Number : LE910-SV V2 EUT Rated Voltage : DC 3.4V / 3.8V / 4.2V Test Voltage : DC 3.8V Applicable Standard : FCC 47 CFR PART 24E: Oct, 2014 FCC 47 CFR PART 27: Oct. 2014 ANSI/TIA/EIA-603-C Test Result : Complied Application Purpose : Original Performing Lab. : A Test Lab Techno Corp. No. 140-1, Changan Street, Bade City, Taoyuan County 334, Taiwan R.O.C. Te l：+886-3-2710188 / Fax：+886-3-2710190 T aiwan Accreditation Foundation accreditation number: 1330 http://www.atl-lab.com.tw/e-index.htm A Test Lab Techno Corp. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by A Test Lab Techno Corp. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Approved By ： Reviewed By ： (Manager) (Fly Lu) (Testing Engineer) (Eric Ou Yang) Report Number: 1506FR26-01 3 of 181 A Test Lab Techno Corp. TABLE OF CONTENTS 1 General Information ...................................................................................................................................... 6 1.1. EUT Description ..................................................................................................................................... 6 1.2. Mode of Operation.................................................................................................................................. 8 1.3. EUT Exercise Software.........................................................................................................................11 1.4. Configuration of Test System Details ....................................................................................................11 1.5. Test Site Environment ...........................................................................................................................11 1.6. Summary of Test Result ....................................................................................................................... 12 2 Conducted Output Average Power Test ..................................................................................................... 13 2.1. Limit ...................................................................................................................................................... 13 2.2. Test Instruments ................................................................................................................................... 13 2.3. Test Setup............................................................................................................................................. 13 2.4. Test Procedure ..................................................................................................................................... 13 2.5. Uncertainty ........................................................................................................................................... 13 2.6. Test Result............................................................................................................................................ 14 3 Effective Radiated Power / Equivalent Isotropic Radiated Power Test ...................................................... 28 3.1. Limit ...................................................................................................................................................... 28 3.2. Test Instruments ................................................................................................................................... 28 3.3. Test Setup............................................................................................................................................. 28 3.4. Test Procedure ..................................................................................................................................... 30 3.5. Uncertainty ........................................................................................................................................... 30 3.6. Test Result............................................................................................................................................ 31 4 Frequency Stability Test..............…

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Part 22H & 24E & 27L Test Setup Photographs Radiated Emissions Test Configuration: Description: Front View of Radiated Emission Test _ Below 1GHz Description: Back View of Radiated Emission Test _ Below 1GHz A Test Lab Techno Corp. Report Number: 1506FR26-01 1 of 3 Description: Front View of Radiated Emission Test _ Above 1GHz Description: Back View of Radiated Emission Test _ Above 1GHz A Test Lab Techno Corp. Report Number: 1506FR26-01 2 of 3 Description: Close View A Test Lab Techno Corp. Report Number: 1506FR26-01 3 of 3