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Telit Wireless Solutions xE910 User Manual
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Telit Wireless Solutions xE910 User Manual

Telit Wireless Solutions xE910 User Manual

Xe910 series mini pcie
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Summary of Contents for Telit Wireless Solutions xE910

  • Page 3 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Notice While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be entirely reliable.
  • Page 4 Usage and Disclosure Restrictions License Agreements The software described in this document is the property of Telit and its licensors. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement.
  • Page 5 ONTACT NFORMATION UPPORT 1.4..............................8 ONVENTIONS 1.5.............................. 8 ELATED OCUMENTS OVERVIEW ..................................9 XE910 MINI PCI EXPRESS CARD CONNECTIONS..................... 10 3.1. PIN-OUT ................................10 3.2............................12 NTENNA ONNECTORS POWER SUPPLY ................................. 13 4.1..........................13 OWER UPPLY EQUIREMENTS 4.2.
  • Page 6 CONFORMITY ASSESSMENT ISSUES ......................33 1.1 1999/5/EC D (HE910) ............................. 33 IRECTIVE 14.1. FCC/IC R (HE910) ....................... 36 EGULATORY NOTICES 1.2 1999/5/EC D (LE910) ............................. 38 IRECTIVE 14.2. FCC/IC R (LE910) ........................ 41 EGULATORY NOTICES 14.3. (DE910) ......... 44 ONFORMITY SSESSMENT SSUES ROBLÈMES D...
  • Page 7 The aim of this document is the description of some hardware solutions useful for developing a product with the Telit xE910 Mini PCIe Adapter. This document is intended for Telit customers, who are integrators, about to implement their applications using our xE910 Mini PCIe Adapter.
  • Page 8 Danger – This information MUST be followed or catastrophic equipment failure or bodily injury may occur. Caution or Warning – Alerts the user to important points about integrating the module, if these points are not followed, the module and end user equipment may fail or malfunction. Tip or Information –...
  • Page 9 The aim of this document is the description of some hardware solutions useful for developing a product that will host the Telit XE910 Mini PCIe Adapter. In this document all the basic functions of a mobile phone will be taken into account; for each one of them a proper hardware solution will be suggested and eventually the wrong solutions and common errors to be avoided will be evidenced.
  • Page 10 This product has a standard Mini PCI express connector, excepting the (4) audio signals which use normally reserved connectors. Pin Signal Function Type Power Supply 3V3_AUX 3.3V supply Power 3.3V supply Power 3V3_AUX 3.3V supply Power 3V3_AUX 3.3V supply Power 3V3_AUX 3.3V supply Power...
  • Page 11 Pin Signal Function Type Miscellaneous Functions WAKE# Active low signal used to wake up the system from stand-by 3.3V 20 WDISABLE# Active low signal for wireless disabling (Flight mode) 3.3V 22 PERST# Active low functional reset to the card 3.3V Active low, open drain signal for WWAN LED driving, used to provide 42 LED_WWAN# 3.3V…5V...
  • Page 12 The xE910 Mini PCIe adapter is equipped with a set of 50 Ω RF U.FL. connectors from Hirose U.FL-R-SMT-1(10). The available connectors are:  Main RF antenna (ANT)  RX Diversity Antenna (DIV)  GNSS Antenna (GPS) See the picture on the right for their position on the interface.
  • Page 13 The power supply circuitry and board layout are a very important part in the full product design and they strongly reflect on the product overall performances, hence read the requirements carefully and the guidelines that will follow for a proper design. The external power supply must be connected to the pins 2, 39, 41, 52 and must fulfill the following requirements: POWER SUPPLY...
  • Page 14 Please refer to the Module’s Hardware User guide for the details The GSM system is made in a way that the RF transmission is not continuous, else it is packed into bursts at a base frequency of about 216 Hz, and the relative current peaks can be as high as about 2.4A.
  • Page 15 The following table is listing the main differences between the xE910 variants: Product 2G Bands 3G Bands LTE Bands CDMA Bands GNSS GSM 900, B5(850), B8 B20 (800), B3 LE910-EUG DCS1800 (900), B1 (2100) (1800), B7 (2600) GSM 850, PCS...
  • Page 16 The antenna connection is one of the most important aspect in the full product design as it strongly affects the product overall performances, hence read carefully and follow the requirements and the guidelines for a proper design. The xE910 Mini PCIe adapter is provided with three RF connectors. The available connectors are: ...
  • Page 17 MAIN ANTENNA REQUIREMENTS for LE910-NAG Depending by frequency band(s) provided by the network operator, the Frequency range customer shall use the most suitable antenna for that/those band(s) GSM850 : 70 MHz Bandwidth (GSM/EDGE) GSM1900(PCS) : 140 MHz WCDMA band II(1900) : 140 MHz Bandwidth (WCDMA) WCDMA band V(850) : 70 MHz...
  • Page 18 MAIN ANTENNA REQUIREMENTS for HE910 Depending by frequency band(s) provided by the network operator, the Frequency range customer shall use the most suitable antenna for that/those band(s) 70 MHz in GSM850, 80 MHz in GSM900, 170 MHz in DCS & 140 MHz Bandwidth (GSM/EDGE) PCS band 70 MHz in WCDMA Band V...
  • Page 19 This product includes an input for a second RX antenna to improve the radio sensitivity. The function is called Antenna Diversity. DIVERSITY ANTENNA REQUIREMENTS for LE910-EUG Depending by frequency band(s) provided by the network operator, the Frequency range customer shall use the most suitable antenna for that/those band(s) WCDMA band I(2100) : 250 MHz Bandwidth WCDMA band V(850) : 70 MHz...
  • Page 20 DIVERSITY ANTENNA REQUIREMENTS for LE910-SVG Depending by frequency band(s) provided by the network operator, the Frequency range customer shall use the most suitable antenna for that/those band(s) LTE Band IV(1700) : 445 MHz Bandwidth (LTE) LTE Band XIII(700) : 41 MHz 50 ohm Impedance ≤...
  • Page 21 The xE910 Mini PCIe adapter contains an integrated LNA and pre-select SAW filter. This allows the module to work well with a passive GPS antenna. If the antenna cannot be located near the xE910, then an active antenna (that is, an antenna with a low noise amplifier built in) can be used.
  • Page 22 The following table shows logic level specifications used in the xE910 interface circuits: Absolute Maximum Ratings -Not Functional Parameter Input level on any digital pin (CMOS 1. -0.5V 3.6V with respect to ground Operating Range – DC Specification for 3V3 Logic Signalling...
  • Page 23 The SIM pins provide the connections necessary to interface to a SIM socket located on the host device. Voltage levels over this interface comply with 3GPP standards. Following picture depicts the external SIM recommended connections: NOTE: DO NOT TERMINATE PINS 8, 10, 12, 14 WHEN USING MODEL INCLUDING SIM CARD HOLDER.
  • Page 24 The XE910 Mini PCIe provides signals for module control, as described in the following table: Signal Function Type WAKE# Active low signal used to wake up the system from stand-by 3.3V W_DISABLE# Active low signal for wireless disabling (Airplane mode) 3.3V...
  • Page 25 Following picture shows the internal WAKE# driver: WAKE# output may be connected to an edge sensitive application input (e.g. a microcontroller input with IRQ enabled). No external pull-up is needed, since it is internally implemented. EXAMPLE: In the following example, a RING monitor activates the WAKEUP signal. (cf. Event Monitor App.Note 80000nt10043a) AT#ENAEVMONI=0 //disable all events...
  • Page 26 W_DISABLE# is used to force the module to shut down. Thanks to its internal pull-up, leaving this pin unconnected allows the module to operate normally. This switch follows the behavior as described in the PCI-Express Mini Card specification. LED_WWAN# is driven, by default, by the module according the PCI Express Mini Card Electromechanical Specification Revision 1.1.
  • Page 27 Whenever this signal is pulled low, the xE910 is reset. When the device is reset it stops any operation. After the release of the reset the xE910 is unconditionally restarted, without doing any detach operation from the network where it is registered.
  • Page 28 The product provides a PCM Digital Audio Interface (DVI) on the following Pins: Digital Voice Interface (DVI) PCM_CLK Digital Audio Interface (CLK) CMOS 1.8V PCM_RX Digital Audio Interface (RX) CMOS 1.8V PCM_TX Digital Audio Interface (TX) CMOS 1.8V PCM_SYNC Digital Audio Interface (SYNC) CMOS 1.8V More details on the use of digital audio can be found in Module’s DVI application Note.
  • Page 29 The xE910 Mini PCIe adapters have been designed to be compliant with a standard lead-free SMT process. Moreover, it is compatible with the Mini PCIe card 52-pin card edge-type connector. The position of the antenna connectors is shown in the following picture.
  • Page 30 Thickness(SIM holder version): 4.78 mm The module complies with the standard dimensions specified in the PCI Express Mini Card Electromechanical Specification Revision 1.1 The Telit xE910 Mini PCIe adapter weight is about 10 grams. Temperature range Storage and operating -40° ~ +85° C...
  • Page 31 The XE910 Mini PCIe modules are packaged on trays of 20 pieces each.
  • Page 32 READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required. The use of this product may be dangerous and has to be avoided in the following areas:  Where it can interfere with other electronic devices in environments such as hospitals, airports, aircrafts, etc ...
  • Page 33 The following chapters are related to the module soldered on the carrier board The HE910, HE910-D modules have been evaluated against the essential requirements of the 1999/5/EC Directive. С нас т оящ ет о декларира че от г оваря на с...
  • Page 34 ē ī ū ā ī ā ī ħ ġ ħ ś ż ł ĺ ň č In order to satisfy the essential requirements of 1999/5/EC Directive, the HE910 modules are compliant with the following standards: RF spectrum use (R&TTE art. 3.2) EN 300 440-2 V1.4.1 EN 301 511 V9.0.2 EN 301 908-1 V4.2.1...
  • Page 35 The HE910-D modules are compliant with the following standards: RF spectrum use (R&TTE art. 3.2) EN 301 511 V9.02 EN 301 908-1 V4.2.1 EN 301 908-2 V4.2.1 EMC (R&TTE art. 3.1b) EN 301 489-1 V1.8.1 EN 301 489-7 V1.3.1 EN 301 489-24 V1.5.1 Health &...
  • Page 36 Modification statement Telit has not approved any changes or modifications to this device by the user. Any changes or modifications could void the user’s authority to operate the equipment. Telit n’approuve aucune modification apportée à l’appareil par l’utilisateur, quelle qu’en soit la nature. Tout changement ou modification peuvent annuler le droit d’utilisation de l’appareil par l’utilisateur.
  • Page 37 Cet appareil est conforme aux limites d'exposition aux rayonnements de la IC pour un environnement non contrôlé. L'antenne doit être installé de façon à garder une distance minimale de 20 centimètres entre la source de rayonnements et votre corps. Gain de l'antenne doit être ci-dessous: Bande de fréquence HE910, HE910-D GSM 850/FDD V...
  • Page 38 The LE910-EUG module has been evaluated against the essential requirements of the 1999/5/EC Directive. С наст оящ ет о декларира че от г оваря на с ъщ ес т венит е изисквания и друг ит е приложими изис квания на Директ ива ЕС...
  • Page 39 ē ī ū ā ī ā ī ħ ġ ħ ś ż ł ĺ ň č In order to satisfy the essential requirements of 1999/5/EC Directive, the LE910-EUG module is compliant with the following standards: RF spectrum use (R&TTE art. 3.2) EN 300 440-2 V1.4.1 EN 301 511 V9.0.2 EN 301 908-1 V6.2.1...
  • Page 40 AT4 wireless, S.A. Parque Tecnologico de Andalucía C/ Severo Ochoa 2 29590 Campanillas – Málaga SPAIN Notified Body No: 1909 Thus, the following marking is included in the product: The full declaration of conformity can be found on the following address: http://www.telit.com/ There is no restriction for the commercialisation of the LE910-EUG modules in all the countries of the European Union.
  • Page 41 Modification statement Telit has not approved any changes or modifications to this device by the user. Any changes or modifications could void the user’s authority to operate the equipment. Telit n’approuve aucune modification apportée à l’appareil par l’utilisateur, quelle qu’en soit la nature. Tout changement ou modification peuvent annuler le droit d’utilisation de l’appareil par l’utilisateur.
  • Page 42 Cet appareil est conforme aux limites d'exposition aux rayonnements de la IC pour un environnement non contrôlé. L'antenne doit être installé de façon à garder une distance minimale de 20 centimètres entre la source de rayonnements et votre corps. Gain de l'antenne doit être ci-dessous: Bande de fréquence LE910-NAG LE910-NVG LE910-SVG 700 MHz 8.74 dBi...
  • Page 43 LE910-SVG Contains FCC ID: RI7LE910SV Contains IC: 5131A-LE910SV L'appareil hôte doit être étiqueté comme il faut pour permettre l'identification des modules qui s'y trouvent. L'étiquette de certification du module donné doit être posée sur l'appareil hôte à un endroit bien en vue en tout temps.
  • Page 44 The DE910 is FCC/IC Approved as a module to be installed in other devices. This device should be used only for fixed and mobile applications and if the final product after integration is intended for portable use, a new application and FCC is required. Le DE910 est approuvé...
  • Page 45 Lors de la conception, l'utilisateur doit se référer à l'information ci-dessous pour remplir les conditions et règlementations FCC/IC' d’exposition aux ondes RF: • The system 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.
  • Page 46 The following regulatory and safety notices must be published in documentation supplied to the end user of the product or system incorporating an adapter in compliance with local regulations. • Host system including DE910 must be labeled with “Contains transmitter module with FCC ID: RI7DE910-DUAL and IC ID: 5131A-DE910DUAL”...
  • Page 47 Revision Date Changes ISSUE#0 2012-05-08 First issue ISSUE#1 2012-27-07 3.1 PINOUT updated 9 Wake functionality and new example 10 Audio section added 11 Mechanical layout drawing changed ISSUE#2 2012-25-09 Minor grammatical corrections ISSUE#3 2012-11-22 Minor grammatical corrections. 4.2 peak current requirement raised to 2.4A 5 sensitivity and output power (modify) 8 SH note added.

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