FCC ID: N7NHL7588 Wireless module

Hardware Integration Guide AirPrime HL7588 Accessory Board 4119383 1.1 June 06, 2016 Hardware Integration Guide Important Notice Due to the nature of wireless communications, transmission and reception of data can never be guaranteed. Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant delays or losses of data are rare when wireless devices such as the Sierra Wireless modem are used in a normal manner with a well-constructed network, the Sierra Wireless modem should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party, including but not limited to personal injury, death, or loss of property. Sierra Wireless accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or received using the Sierra Wireless modem, or for failure of the Sierra Wireless modem to transmit or receive such data. Safety and Hazards Do not operate the Sierra Wireless modem in areas where cellular modems are not advised without proper device certifications. These areas include environments where cellular radio can interfere such as explosive atmospheres, medical equipment, or any other equipment which may be susceptible to any form of radio interference. The Sierra Wireless modem can transmit signals that could interfere with this equipment. Do not operate the Sierra Wireless modem in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the Sierra Wireless modem MUST BE POWERED OFF. When operating, the Sierra Wireless modem can transmit signals that could interfere with various onboard systems. Note:

Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open. Sierra Wireless modems may be used at this time. The driver or operator of any vehicle should not operate the Sierra Wireless modem while in control of a vehicle. Doing so will detract from the driver or operators control and operation of that vehicle. In some states and provinces, operating such communications devices while in control of a vehicle is an offence. Limitations of Liability This manual is provided as is. Sierra Wireless makes no warranties of any kind, either expressed or implied, including any implied warranties of merchantability, fitness for a particular purpose, or noninfringement. The recipient of the manual shall endorse all risks arising from its use. The information in this manual is subject to change without notice and does not represent a commitment on the part of Sierra Wireless. SIERRA WIRELESS AND ITS AFFILIATES SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT, INDIRECT, SPECIAL, GENERAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS OR REVENUE OR ANTICIPATED PROFITS OR REVENUE ARISING OUT OF THE USE OR INABILITY TO USE ANY SIERRA WIRELESS PRODUCT, EVEN IF SIERRA WIRELESS AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY. Notwithstanding the foregoing, in no event shall Sierra Wireless and/or its affiliates aggregate liability arising under or in connection with the Sierra Wireless product, regardless of the number of events, occurrences, or claims giving rise to liability, be in excess of the price paid by the purchaser for the Sierra Wireless product. Customer understands that Sierra Wireless is not providing cellular or GPS (including A-GPS) services. These services are provided by a third party and should be purchased directly by the Customer. 4119383 Rev 1.1 June 06, 2016 2 Hardware Integration Guide SPECIFIC DISCLAIMERS OF LIABILITY: CUSTOMER RECOGNIZES AND ACKNOWLEDGES SIERRA WIRELESS IS NOT RESPONSIBLE FOR AND SHALL NOT BE HELD LIABLE FOR ANY DEFECT OR DEFICIENCY OF ANY KIND OF CELLULAR OR GPS (INCLUDING A-GPS) SERVICES. Patents This product may contain technology developed by or for Sierra Wireless Inc. This product includes technology licensed from QUALCOMM. This product is manufactured or sold by Sierra Wireless Inc. or its affiliates under one or more patents licensed from InterDigital Group and MMP Portfolio Licensing. Copyright 2016 Sierra Wireless. All rights reserved. Trademarks Sierra Wireless, AirPrime, AirLink, AirVantage, WISMO, ALEOS and the Sierra Wireless and Open AT logos are registered trademarks of Sierra Wireless, Inc. or one of its subsidiaries. Watcher is a registered trademark of NETGEAR, Inc., used under license. Windows and Windows Vista are registered trademarks of Microsoft Corporation. Macintosh and Mac OS X are registered trademarks of Apple Inc., registered in the U.S. and other countries. QUALCOMM is a registered trademark of QUALCOMM Incorporated. Used under license. Other trademarks are the property of their respective owners. Contact Information Phone:

1-604-232-1488 Sales Desk:

Hours:

8:00 AM to 5:00 PM Pacific Time Contact:

http://www.sierrawireless.com/sales Post:

Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Technical Support: support@sierrawireless.com RMA Support:

repairs@sierrawireless.com Fax: 1-604-231-1109 Web: http://www.sierrawireless.com/

Consult our website for up-to-date product descriptions, documentation, application notes, firmware upgrades, troubleshooting tips, and press releases: www.sierrawireless.com 4119383 Rev 1.1 June 06, 2016 3 Hardware Integration Guide Document History Version Date Updates 1.0 1.1 June 01, 2016 Creation June 06, 2016 Removed Power Up Sequence 4119383 Rev 1.1 June 06, 2016 4 Contents 1. INTRODUCTION .................................................................................................. 8 2. POWER INTERFACE ........................................................................................... 9 2.1. 2.2. 2.3. Power Supply .................................................................................................................... 9 Power Off Sequence ......................................................................................................... 9 Sleep Mode Management ................................................................................................. 9 3. RF INTERFACE .................................................................................................. 10 3.1. 3.2. 3.3. 3.4. Supported RF Bands ....................................................................................................... 10 RF Connection ................................................................................................................. 10 RF Performances ............................................................................................................ 11 TX_ON Indicator .............................................................................................................. 11 4. ESD GUIDELINES .............................................................................................. 12 4.1. 4.2. SIM Card ......................................................................................................................... 12 USB ................................................................................................................................. 13 5. FCC REGULATIONS ......................................................................................... 14 6. REFERENCES ................................................................................................... 16 6.1. 6.2. Reference Documents ..................................................................................................... 16 Terms and Abbreviations................................................................................................. 16 4119383 Rev 1.1 June 06, 2016 5 List of Figures Figure 1. TX_ON State During Transmission ................................................................................. 11 Figure 2. EMC and ESD Components Close to the SIM ................................................................ 12 Figure 3. ESD Protection for USB .................................................................................................. 13 4119383 Rev 1.1 June 06, 2016 6 List of Tables Table 1. Power Supply .................................................................................................................... 9 Table 2. Supported Bands ............................................................................................................. 10 Table 3. RF Main Connection ........................................................................................................ 10 Table 4. RF Diversity Connection .................................................................................................. 10 Table 5. Conducted RX Sensitivity (dBm) ..................................................................................... 11 Table 6. TX_ON Indicator Description ........................................................................................... 11 Table 7. TX_ON Characteristics .................................................................................................... 11 4119383 Rev 1.1 June 06, 2016 7 1. Introduction The AirPrime HL7588 Accessory Board belongs to the AirPrime MC Series product family and provides data connectivity on wireless networks as listed in Table 2 Supported Bands. The HL7588 Accessory Board supports a large variety of interfaces such as USB 2.0, UART, GPIOs, and SIM to provide customers with the highest level of flexibility in implementing high-end solutions. 4119383 Rev 1.1 June 06, 2016 8 2. Power Interface 2.1. Power Supply The AirPrime HL7588 Accessory Board is supplied through the VBAT signal. Table 1. Power Supply Pin Numbers Supply Minimum Typical Maximum 2, 24, 39, 41, 52 VBAT voltage (V) 3.2*

3.7 4.5

*

This value has to be guaranteed during the burst. Note:

Load capacitance for VBAT is around 32F 20% embedded inside the accessory board. 2.2. Power Off Sequence To power the HL7588 Accessory Board off:

1. Put the accessory board in low power mode (LPM) by sending either AT+KSLEEP=1 or AT+CPWROFF=1. 2. Wait for at least 10 seconds. 3. Remove the power supply to VBAT. 2.3. Sleep Mode Management Use AT+KSLEEP=1 to allow the accessory board to automatically enter sleep mode while the USB interface is in use. When AT+KSLEEP=2, the accessory board will never enter sleep mode. 4119383 Rev 1.1 June 06, 2016 9 3. RF Interface The RF interface of the HL7588 Accessory Board allows the transmission of RF signals. This interface has a 50 nominal impedance. 3.1. Supported RF Bands The HL7588 Accessory Board supports the RF bands listed in the table below. Table 2. Supported Bands RF Band Transmit Band (Tx) Receive Band (Rx) Maximum Output Power LTE B2 LTE B4 LTE B5 LTE B13 LTE B17 1850 to 1910 MHz 1930 to 1990 MHz 22.5 dBm (+/- 2dBm) Class 3bis 1710 to 1755 MHz 2110 to 2155 MHz 22.5 dBm (+/- 2dBm) Class 3bis 824 to 849 MHz 869 to 894 MHz 22.5 dBm (+/- 2dBm) Class 3bis 777 to 787 MHz 746 to 756 MHz 22.5 dBm (+/- 2dBm) Class 3bis 704 to 716 MHz 734 to 746 MHz 22.5 dBm (+/- 2dBm) Class 3bis UMTS B2 1850 to 1910 MHz 1930 to 1990 MHz 22.5 dBm (+/- 2dBm) Class 3bis UMTS B5 824 to 849 MHz 869 to 894 MHz 22.5 dBm (+/- 2dBm) Class 3bis 3.2. RF Connection A 50 stripline can be used to connect to standard RF connectors such as SMA, UFL, etc. for antenna connection. Table 3. RF Main Connection RF Signal Impedance VSWR Rx (max) VSWR Tx (max) RF_MAIN 50 1.5:1 1.5:1 Table 4. RF Diversity Connection RF Signal Impedance VSWR Rx (max) VSWR Tx (max) RF_DIV 50 1.5:1

---

4119383 Rev 1.1 June 06, 2016 10 Hardware Integration Guide RF Interface 3.3. RF Performances RF performances are compliant with 3GPP recommendation TS 36.101. Note:

Values in the table below are preliminary and subject to change. Table 5. Conducted RX Sensitivity (dBm) Frequency Band Primary (Typical) Secondary (Typical) SIMO (Typical) LTE B2 Full RB; BW: 20 MHz*

LTE B4 Full RB; BW: 20 MHz*

LTE B5 Full RB; BW: 10 MHz*

LTE B13 Full RB; BW: 10 MHz*

LTE B17 Full RB; BW: 10 MHz*

-92.5

-94.5

-97.5

-97.5

-97.5

-92.5

-94.5

-98.5

-98.5

-98.5

-95.5

-97.5

-101.5

-101.5

-101.5

*

Sensitivity values scale with bandwidth: x_MHz_Sensitivity = 10 MHz_Sensitivity 10*log (10 MHz/x_MHz) 3.4. TX_ON Indicator The AirPrime HL7588 Accessory Board provides a signal, 2G_TX_ON, for TX indication. 2G_TX_ON is a 2.3V signal and its status signal depends on the accessory boards transmitter state. Refer to the following table for the status of the 2G_TX_ON signal depending on the HL7588 Accessory Boards state. Table 6. TX_ON Indicator Description Pin Number Signal Name Function I/O type Power Supply Domain 42 2G_TX_ON TX indicator O 2.3V Table 7. TX_ON Characteristics Parameter Minimum Typical Maximum Tadvance Tdelay 30s 10s Figure 1. TX_ON State During Transmission 4119383 Rev 1.1 June 06, 2016 11 TX_ONVBATT_PAT durationT advanceT delayVoltage drop 4. ESD Guidelines 4.1. SIM Card Decoupling capacitors must be added according to the drawings below as close as possible to the SIM card connectors on UIM1_CLK, UIM1_RST, UIM1_VCC and UIM1_DATA signals to avoid EMC issues and to comply with the requirements of ETSI and 3GPP standards covering the SIM electrical interface. A typical schematic including SIM detection is provided below. Figure 2. EMC and ESD Components Close to the SIM 4119383 Rev 1.1 June 06, 2016 12 Hardware Integration Guide 4.2. USB ESD Guidelines When the USB interface is externally accessible, it is required to have ESD protection on the USB_D+

and USB_D- signals. Figure 3. ESD Protection for USB Sierra Wireless recommends using a 90 DLP0NSN900HL2L EMC filter and an RCLAMP0503N or ESD5V3U2U-03LRH ESD diode. 4119383 Rev 1.1 June 06, 2016 13 5. FCC Regulations The HL7588 Accessory Board has been granted modular approval for mobile applications. Integrators may use the HL7588 Accessory Board in their final products without additional FCC certification if they meet the following conditions. Otherwise, additional FCC approvals must be obtained. 1. At least 20 cm separation distance between the antenna and the users body must be maintained at all times. 2. To comply with FCC regulations limiting both maximum RF output power and human exposure to RF radiation, the maximum antenna gain including cable loss in a mobile-only exposure condition must not exceed:

7.5 dBi in Band 2 5.0 dBi in Band 4 9.0 dBi in Band 5 9.0 dBi in Band 13 9.0 dBi in Band 17 3. The AR7552 modem may transmit simultaneously with other collocated radio transmitters within a host device, provided the following conditions are met:

Each collocated radio transmitter has been certfied by FCC / IC for mobile application. At least 20 cm separation distance between the antennas of the collocated transmitters and the users body must be maintained at all times. The output power and antenna gain must not exceed the limits and configurations stipulated in the following table. Device Technology Band Frequency

(MHz) Maximum conducted power Maximum antenna gain 2 4 5 13 17 2 5 1850-1910 1710-1755 824-849 777787 704-716 1850-1910 824-849 2400-2500 5150-580 2300-2400 2500-2700 3300-3800 2400-2500 24.5 24.5 24.5 24.5 24.5 24.5 24.5 29 29 29 29 29 15 LTE UMTS WLAN WiMAX BT HL7588 Module Collocated transmitters1 6.5 7.5 7.5 5.0 6.5 6.0 6.0 5 5 5 5 5 5 4. The HL7588 Accessory Board must not transmit simultaneously with other collocated radio transmitters within a host device. 5. The RF signal must be routed on the application board using tracks with a 50 characteristic impedance. Basically, the characteristic impedance depends on the dielectric, the track width and the ground plane spacing. In order to respect this constraint, Sierra Wireless recommends using MicroStrip or StripLine structure and computing the Tracks width with a simulation tool (like AppCad shown in the figure below and that is available free of charge at 4119383 Rev 1.1 June 06, 2016 14 Hardware Integration Guide http://www.agilent.com). FCC Regulations If a multi-layered PCB is used, the RF path on the board must not cross any signal (digital, analog or supply). 6. A label must be affixed to the outside of the end product into which the HL7588 Accessory Board is incorporated, with a statement similar to the following:

This device contains FCC ID: N7NHL7588 7. A user manual with the end product must clearly indicate the operating requirements and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines. The end product with an embedded HL7588 Accessory Board may also need to pass the FCC Part 15 unintentional emission testing requirements and be properly authorized per FCC Part 15. If this accessory board is intended for use in a portable device, you are responsible for separate approval to satisfy the SAR requirements of FCC Part 2.1093. Note:

4119383 Rev 1.1 June 06, 2016 15 6. References 6.1. Reference Documents

[1] AirPrime HL7588 Accessory Board Product Technical Specification Reference number: 4119052 6.2. Terms and Abbreviations Abbreviation Definition ADC AGC AT CDMA CF3 CLK Analog to Digital Converter Automatic Gain Control Attention (prefix for modem commands) Code Division Multiple Access Common Flexible Form Factor Clock CODEC Coder Decoder CPU DAC DTR Central Processing Unit Digital to Analog Converter Data Terminal Ready EGNOS European Geostationary Navigation Overlay Service EMC EMI EN ESD ETSI FDMA GAGAN Electromagnetic Compatibility Electromagnetic Interference Enable Electrostatic Discharges European Telecommunications Standards Institute Frequency-division multiple access GPS aided geo augmented navigation GLONASS Global Navigation Satellite System GND GNSS GPIO GPRS GSM Hi Z IC IMEI I/O LED LNA MAX MIN Ground Global Navigation Satellite System General Purpose Input Output General Packet Radio Service Global System for Mobile communications High impedance (Z) Integrated Circuit International Mobile Equipment Identification Input / Output Light Emitting Diode Low Noise Amplifier Maximum Minimum 4119383 Rev 1.1 June 06, 2016 16 Hardware Integration Guide References Abbreviation Definition MSAS Multi-functional Satellite Augmentation System N/A PA PC PCB PCL PLL PWM QZSS RF RFI RMS RST RTC RX SCL SDA SIM SMD SPI SW Not Applicable Power Amplifier Personal Computer Printed Circuit Board Power Control Level Phase Lock Loop Pulse Width Modulation Quasi-Zenith Satellite System Radio Frequency Radio Frequency Interference Root Mean Square Reset Real Time Clock Receive Serial Clock Serial Data Subscriber Identification Module Surface Mounted Device/Design Serial Peripheral Interface Software PSRAM Pseudo Static RAM TBC TBD TP TX TYP UART UICC USB UIM VBATT VSWR WAAS To Be Confirmed To Be Defined Test Point Transmit Typical Universal Asynchronous Receiver-Transmitter Universal Integrated Circuit Card Universal Serial Bus User Identity Module Main Supply Voltage from Battery or DC adapter Voltage Standing Wave Ratio Wide Area Augmentation System 4119383 Rev 1.1 June 06, 2016 17

MCM3 Instruction Manual Mobile Create Inc. Rev1.0 2018 11 Contents 1. Introduction .................................................................................................................................................................... 1 1.1 Safety Precautions .......................................................................................................................................................................1 1.2 Usage Guidance .............................................................................................................................................................................3 1.3 Network Limitations .....................................................................................................................................................................4 1.4 Miscellaneous ..................................................................................................................................................................................4 2. Before Use........................................................................................................................................................................... 5 2.1 Part Names and Functions ........................................................................................................................................................5 2.2 SIM Card Information ...................................................................................................................................................................6 2.3 LED Indicator Information ..........................................................................................................................................................8 2.4 About installing the communication module(MCM3) .......................................................................................................9 3. Appendix ............................................................................................................................................................................ 10 3.1 Specifications .............................................................................................................................................................................. 10 3.2 Federal Communications Commission (FCC) statement ........................................................................................... 12 1. Introduction Thank you for purchasing MCM3. From this point on it will be referred to as the device in this manual. Please thoroughly read this manual before operation to use your device correctly and safely. 1.1 Safety Precautions

-Please read the following carefully-

Please take special notice of the warnings below to ensure the correct operation and safety of your device. Warning Caution The manual section marked Warnings is very important. This contains information that, if ignored, could lead to serious injury or death through incorrect use. Please read all notices carefully. The manual section marked Caution is very important. This contains information that, if ignored, could lead to property damage through incorrect use. Please read all notices carefully. This symbol indicates actions that will cause damage, injury or death. This symbol indicates actions that may cause damage to the device or property. This symbol indicates advice to avoid damage to device. Disclaimers We can not be held responsible and will not accept any liability for malfunctions or damage to your device arising from earthquakes, flooding, natural disasters, external fires, third party appliance use, negligence, accident, misuse, or any other external factors. We can not be held responsible and will not accept any liability for personal or financial losses arising from malfunction, bugs, communication failure, power failure, lightening, third party appliance use or other external factors. We can not be held responsible and will not accept any liability for personal or financial losses arising from lost or leaked data caused by tampering or destruction of the device. We can not be held responsible and will not accept any liability for incidental damages or losses caused by any loss or change to data due to failure during use, or not, of the device. 1 We can not be held responsible and will not accept any liability for damage arising from use of unauthorised software or hardware. We can not be held responsible and will not accept any liability for damage arising from failing to follow advice and guidance provided within this manual. Warnings Do not operate or store the device in or around flammable gas sources because of fire risks. Do not throw or allow heavy impact upon the device as this can cause malfunctioning. Do not disassemble, modify or attempt repairs yourself as this can cause injury and/or malfunctioning. Do not operate the device in airplanes or hospitals as there is a risk of interference with important equipment. Do not insert unauthorised items into the device, for example metals or plastics, as this can cause overheating, combustion, electric shock and/or malfunction. Do not use the device around automated electric devices such as fire alarms and automatic doors. The device can cause malfunctions in these automated electronics. Do not use the device if you have a pacemaker. Doing so can interrupt the pacemaker's functions and poses a health risk. Caution Do not leave the device in hot places, such as a car dashboard or in direct sunlight. Doing so can lead to warping and/or malfunction of the device. Do not operate or store the device in rain or wet conditions. The device is not dust or water proof. Doing so can lead to malfunction or failure of the device. Do not expose the device to extreme changes of temperature, such as using the device near a heater in winter or by a cooler in summer. Doing so can lead to condensation to form and can cause malfunction or failure of the device. Do not put the device on unstable tables or inclined places as this can cause damage or data corruption by falling. It may also cause injury. 2 Do not force the device into small places, such as clothing pockets or the bottom of a bag. This can cause the device to malfunction. Do not use the device in excessive humidity as this can cause malfunction due to moisture and/or sweat getting inside the device. When first using the device, if you smell anything unusual, like rust or overheated metal or plastic please discontinue using the device immediately and return it to your point of purchase. SIM card information Caution Do not apply excessive force to the SIM card. Doing so may cause damage to it. Do not force the SIM card in or out of the device. This could lead to damage of the SIM card, the device or yourself. Do not modify or dismantle the SIM card yourself. Doing so could cause loss of data or malfunction. Do not damage or short circuit the IC chip of the SIM card. Doing so could cause loss of data or malfunction. 1.2 Usage Guidance Handling of the device 1 This device is intended for use within Japan only. Do not use abroad as it is not compliant with international radio laws. 2 Please use the device for its intended purpose. Deviation from this may lead to a shortened life and/or reduced function of the device. 3 Any use outside of the stated purpose of the device, as laid out by the manufacturer, is outside of the warranty of the device. 4 Wireless communication issues may arise due to external factors, which may lead to data loss. If you encounter interference in your wireless communications, try placing the device in a different location. 5 Please refer to your local government bylaws with regards to disposal of the device. 6 Please do not store the device in an area with a lot of electronic noise. Antennas should be kept far away from the stored device. 3 7) During use, the device will become hot. This is normal. If you can hold it, please dont worry about the functionality of the device. Prolonged use of the device, however, could cause low heat burns. Please be careful when using the device for extended periods of time. 8) When moving from cold temperature outside to a warm temperature inside or using the device in humidity, there is a possibly of moisture build up inside the device. Under these conditions, please refrain from using the device until condensation has subsided to prevent malfunction. 9) Do not store the device near AC units. The variations in temperature may cause condensation to form within the device, leading to rusting or degradation of the interior of the device. 10) When the device is not in use, please remove the USB connector and store the device in a dust-free environment. If the USB port becomes too dirty, the device may not function as intended. 11) Please connect the USB connector carefully and correctly. Forcing it can cause damage to the device. 1.3 Network Limitations You will encounter communication issues inside buildings, trains, tunnels, basements, in built-up areas and mountainous areas. Even within a serviceable area you may encounter communication issues, so please check local coverage. In bad reception areas, you may find that the signal will drop suddenly. This can happen in strong reception areas also. Please be aware of this. 1.4 Miscellaneous Using the device near TVs or radios may cause interference or noise. Please relocate to a place away from TVs and radios. This device encrypts data and we take your privacy very seriously, but we cannot guarantee that your data is perfectly safe from hacking or interception by third parties. Please take the utmost care in your use of the device. This device is classed as a radio transmitter by radio law, and as such it may be subject to inspection. Please be aware of your surroundings at all times while using the device. 4 2. Before Use 2.1 Part Names and Functions Part Names LED Displays colors based on device state Screws Remove to take cover off Device Front (Cover removed) SIM Card slots The place to insert SIM cards 5 2.2 SIM Card Information The IC chip of the SIM card holds your information. To use data communication, you must insert the SIM card into the device. Please ensure the device is powered off before removing or putting on the devices cover. There will be no data communication functionality without the SIM card inserted into the device. How to insert the SIM card After removing the device cover, you will see the SIM card slots below the LED display area. Insert the SIM card in the SIM1 slot, with the IC chip facing down. Push carefully until you feel and hear the SIM card click into place. After insertion, please replace the device cover. IC chip 6 Removing the SIM Card To remove the SIM card, you must remove the devices cover. Next, press on the inserted SIM card until it clicks, and pull it out in the direction of the arrow in the figure below. After removing the SIM card, dont forget to put the devices cover back on. Please be careful when putting on and removing the devices cover as to much force may damage the SIM card. Please ensure the device is powered off before removing or putting on the devices cover. There is a risk of data loss. Please refrain from touching or damaging the IC chip of the SIM card If the IC chip is dirty, the connection may become inconsistent, so the device may power off. Please be careful to not lose or misplace the SIM card after removing it. 7 2.3 LED Indicator Information Please read the following carefully to know what each LED Indicator display means. Device state Power off Outside service area Power on, confirming packet connection SIM Card connection confirming Processing packet communication Obtaining IP address Querying McNS Server Set up finished, Connecting, Waiting LED No display Keep LED status just before going out of range Red Yellow Green Purple White Blue 8 2.4 About installing the communication module(MCM3) 1. Please remove the screws and remove the lid. 2. Please fix the communication module 3. Please attach the lid again and on A-pillar and drive the screws in the tighten the screw. red arrows in the figure below. Then connect the USB cable. The communication module has a built-in GPS antenna. The recommended mounting position is the A-pillar, but if it is difficult to install by airbag etc., male both ends of the dashboard the recommended mounting position. If any of the above is difficult to install, it may be installed in a place where radio waves of the module can be secured. If there is a metal plate in the surroundings, reception sensitivity may decrease. Please use the supplied USB cable. Please do not use other than the supplied USB cable. Please do not extend the USB cable. Please consider the installation location within the reach of the cable. 9 3. Appendix 3.1 Specifications Product Name Interface Dimensions Weight Power supply Current While connected consumption wirelessly Operating MCM3 USB2.0

(D)135.8mm * (W)44.5mm * (H)12.7mm (Excluding cables) Approx.70g (Excluding cables and SIM card) DC 5V 600mAmax(At maximum transmission output) temperature

-20 - +60(Do not expose to direct sunlight) Temperature range range

(outside) Storage temperature

-30 - +80 Humidity range Operating humidity range Storage humidity range 20 - 80%RH(Do not allow condensation to form) 20 - 80%RH(Do not allow condensation to form) Environment Agency RoHS compliant Wireless Specifications (AT&T) 4G (FDD) 3G (W-CDMA) Number of positioning GNSS Performance satellites Band2 (1900MHz) Band4 (1700MHz/2100MHz) Band5 (800MHz) Band13 (700MHz) Band17 (700MHz) Band2 (1900MHz) Band5 (800MHz) GPS 12ch GLONASS 10ch QZSS 2ch GPS L1(1575.42MHz), C/A code Receiving Signal GLONASS L10F(1602MHz) QZSS L1(1575.42MHz), C/A code 10 GPS -161dBm typ. (Ta=25 Receiving Sensitivity GLONASS -157dBm typ. (Ta=25 GNSS Performance QZSS -146dBm typ. (Ta=25 TTFF Cold start 33sec typ.

(-130dBm/ Open sky) 11 3.2 Federal Communications Commission (FCC) statement 15.105(b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1) this device may not cause harmful interference and 2) this device must accept any interference received, including interference that may cause undesired operation of the device. 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the users authority to operate the equipment. FCC RF Radiation Exposure Statement:

1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 10 mm between the radiator and your body. 12 The contents of this manual can not be reprinted, replicated or modified without express permission. The contents, design, and wording of this manual may change, without warning, due to improvements. Mobile Create USA 2961 W.MacArthur Blvd, Suite 210, Santa Ana, CA 92704 https://mcusainc.com/

Mobile Create Inc 2-5-60 Higashi-Omichi Oita City,Oita Prefecture 870-0823, Japan http://www.mcinc.jp 13

User Guide AirPrime HL7588 TBC 1.0 July 28, 2015 User Guide Important Notice Due to the nature of wireless communications, transmission and reception of data can never be guaranteed. Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant delays or losses of data are rare when wireless devices such as the Sierra Wireless modem are used in a normal manner with a well-constructed network, the Sierra Wireless modem should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party, including but not limited to personal injury, death, or loss of property. Sierra Wireless accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or received using the Sierra Wireless modem, or for failure of the Sierra Wireless modem to transmit or receive such data. Safety and Hazards Do not operate the Sierra Wireless modem in areas where cellular modems are not advised without proper device certifications. These areas include environments where cellular radio can interfere such as explosive atmospheres, medical equipment, or any other equipment which may be susceptible to any form of radio interference. The Sierra Wireless modem can transmit signals that could interfere with this equipment. Do not operate the Sierra Wireless modem in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the Sierra Wireless modem MUST BE POWERED OFF. When operating, the Sierra Wireless modem can transmit signals that could interfere with various onboard systems. Note:

Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open. Sierra Wireless modems may be used at this time. The driver or operator of any vehicle should not operate the Sierra Wireless modem while in control of a vehicle. Doing so will detract from the driver or operators control and operation of that vehicle. In some states and provinces, operating such communications devices while in control of a vehicle is an offence. Limitations of Liability This manual is provided as is. Sierra Wireless makes no warranties of any kind, either expressed or implied, including any implied warranties of merchantability, fitness for a particular purpose, or noninfringement. The recipient of the manual shall endorse all risks arising from its use. The information in this manual is subject to change without notice and does not represent a commitment on the part of Sierra Wireless. SIERRA WIRELESS AND ITS AFFILIATES SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT, INDIRECT, SPECIAL, GENERAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS OR REVENUE OR ANTICIPATED PROFITS OR REVENUE ARISING OUT OF THE USE OR INABILITY TO USE ANY SIERRA WIRELESS PRODUCT, EVEN IF SIERRA WIRELESS AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY. Notwithstanding the foregoing, in no event shall Sierra Wireless and/or its affiliates aggregate liability arising under or in connection with the Sierra Wireless product, regardless of the number of events, occurrences, or claims giving rise to liability, be in excess of the price paid by the purchaser for the Sierra Wireless product. Customer understands that Sierra Wireless is not providing cellular or GPS (including A-GPS) services. These services are provided by a third party and should be purchased directly by the Customer. TBC Rev 1.0 July 28, 2015 2 User Guide SPECIFIC DISCLAIMERS OF LIABILITY: CUSTOMER RECOGNIZES AND ACKNOWLEDGES SIERRA WIRELESS IS NOT RESPONSIBLE FOR AND SHALL NOT BE HELD LIABLE FOR ANY DEFECT OR DEFICIENCY OF ANY KIND OF CELLULAR OR GPS (INCLUDING A-GPS) SERVICES. Patents This product may contain technology developed by or for Sierra Wireless Inc. This product includes technology licensed from QUALCOMM. This product is manufactured or sold by Sierra Wireless Inc. or its affiliates under one or more patents licensed from InterDigital Group and MMP Portfolio Licensing. Copyright 2015 Sierra Wireless. All rights reserved. Trademarks Sierra Wireless, AirPrime, AirLink, AirVantage, WISMO and the Sierra Wireless and Open AT logos are registered trademarks of Sierra Wireless, Inc. or one of its subsidiaries. Watcher is a registered trademark of NETGEAR, Inc., used under license. Windows and Windows Vista are registered trademarks of Microsoft Corporation. Macintosh and Mac OS X are registered trademarks of Apple Inc., registered in the U.S. and other countries. QUALCOMM is a registered trademark of QUALCOMM Incorporated. Used under license. Other trademarks are the property of their respective owners. Contact Information 1-604-232-1488 8:00 AM to 5:00 PM Pacific Time http://www.sierrawireless.com/sales Sales Desk:

Phone:

Hours:

Contact:

Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Technical Support: support@sierrawireless.com repairs@sierrawireless.com RMA Support:

Post:

Fax: 1-604-231-1109 Web: http://www.sierrawireless.com/

Consult our website for up-to-date product descriptions, documentation, application notes, firmware upgrades, troubleshooting tips, and press releases: www.sierrawireless.com TBC Rev 1.0 July 28, 2015 3 User Guide Document History Version Date 1.0 July 28, 2015 Updates Creation TBC Rev 1.0 July 28, 2015 4 Contents 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8. 1. INTRODUCTION .................................................................................................... 8 Common Flexible Form Factor (CF3) ............................................................................... 8 Physical Dimensions ....................................................................................................... 8 General Features ............................................................................................................ 9 Architecture ................................................................................................................... 12 Interfaces ...................................................................................................................... 12 Connection Interface ..................................................................................................... 13 ESD .............................................................................................................................. 13 Environmental & Certifications ...................................................................................... 14 Environmental Specifications ................................................................................. 14 Regulatory ............................................................................................................. 14 RoHS Directive Compliant ..................................................................................... 14 Disposing of the Product ........................................................................................ 15 References ............................................................................................................ 15 2. DETAILED INTERFACE SPECIFICATIONS ....................................................... 16 Power Supply ................................................................................................................ 16 Current Consumption .................................................................................................... 16 VGPIO ........................................................................................................................... 17 3. MECHANICAL DRAWINGS ................................................................................. 18 4. FCC REGULATIONS ........................................................................................... 20 5. TERMS AND ABBREVIATIONS .......................................................................... 23 1.8.1. 1.8.2. 1.8.3. 1.8.4. 1.8.5. 2.1. 2.2. 2.3. TBC Rev 1.0 July 28, 2015 5 List of Figures Figure 1. Figure 2. Figure 3. Figure 4. AirPrime HL7588 Architecture Overview ....................................................................... 12 AirPrime HL7588 Mechanical Overview ........................................................................ 13 AirPrime HL7588 Mechanical Drawing .......................................................................... 18 AirPrime HL7588 Dimensions Drawing ......................................................................... 19 TBC Rev 1.0 July 28, 2015 6 List of Tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Supported Bands/Connectivity ........................................................................................ 8 AirPrime HL7588 Features .............................................................................................. 9 ESD Specifications ........................................................................................................ 13 AirPrime HL7588 Environmental Specifications ............................................................ 14 Regulation Compliance ................................................................................................. 14 Power Supply ................................................................................................................ 16 Current Consumption .................................................................................................... 16 VGPIO Electrical Characteristics ................................................................................... 17 TBC Rev 1.0 July 28, 2015 7 1. Introduction This document is the Product Technical Specification for the AirPrime HL7588 Embedded Module. It defines the high level product features and illustrates the interfaces for these features. This document is intended to cover the hardware aspects of the product, including electrical and mechanical. The AirPrime HL7588 belongs to the AirPrime HL Series from Essential Connectivity Module family. These are industrial grade Embedded Wireless Modules that provide data connectivity on wireless networks (as listed in Table 1 Supported Bands/Connectivity). The HL7588 supports a large variety of interfaces such as USB 2.0, UART, GPIOs, and dual SIM to provide customers with the highest level of flexibility in implementing high-end solutions. Table 1. Supported Bands/Connectivity RF Band Transmit band (Tx) Receive band (Rx) HL7588 LTE B2 LTE B4 LTE B5 LTE B13 LTE B17 UMTS B2 UMTS B5 1850 to 1910 MHz 1710 to 1755 MHz 824 to 849 MHz 777 to 787 MHz 704 to 716 MHz 1850 to 1910 MHz 824 to 849 MHz 1930 to 1990 MHz 2110 to 2155 MHz 869 to 894 MHz 746 to 756 MHz 734 to 746 MHz 1930 to 1990 MHz 869 to 894 MHz 1.1. Common Flexible Form Factor (CF3) The AirPrime HL7588 belongs to the Common Flexible Form Factor (CF3) family of modules. This family consists of a series of WWAN modules that share the same mechanical dimensions (same width and length with varying thicknesses) and footprint. The CF3 form factor provides a unique solution to a series of problems faced commonly in the WWAN module space as it:

Accommodates multiple radio technologies (from 2G to LTE advanced) and band groupings Supports bit-pipe (Essential Module Series) and value add (Smart Module Series) solutions Offers electrical and functional compatibility Provides Direct Mount as well as Socketability depending on customer needs 1.2. Physical Dimensions AirPrime HL7588 module is a compact, robust, fully shielded module with the following dimensions:

Length: 23 mm Width: 22 mm Thickness: 2.5 mm Weight: 3.5 g Note:

Dimensions specified above are typical values. TBC Rev 1.0 July 28, 2015 8 User Guide 1.3. General Features The table below summarizes the AirPrime HL7588 features. Table 2. AirPrime HL7588 Features Feature Description Introduction Physical Electrical RF SIM interface Small form factor (146-pin solderable LGA pad) 23mm x 22mm x 2.5mm

(nominal) Complete body shielding RF connection pads (RF main interface) Baseband signals connection Single or double supply voltage (VBATT and VBATT_PA) 3.2V 4.5V Penta-band LTE and dual-band UMTS:

LTE B2: 1900 PCS LTE B4: 1700 AWS LTE B5: 850 CLR LTE B13: 700 LTE B17: 700 UMTS B2: 1900 PCS UMTS B5: 850 CLR SIM extraction / hot plug detection SIM/USIM support Conforms with ETSI UICC Specifications Supports SIM application tool kit with proactive SIM commands NDIS NIC interface support (Windows XP, Windows 7, Windows 8, 1.8V/3V support Windows CE, Linux) Application interface Multiple non-multiplexed USB channel support Dial-up networking USB selective suspend to maximize power savings CMUX multiplexing over UART (not available on the HL7588) AT command interface 3GPP 27.007 standard, plus proprietary extended AT commands TBC Rev 1.0 July 28, 2015 9 User Guide Introduction Feature Description Single mode LTE operation:

LTE FDD, bandwidth 1.4-20 MHz System Release: 3GPP Rel. 9 Category 4 (up to 150 Mbit/s in downlink, 50 Mbit/s in uplink) MIMO 2x2 Max modulation 64 QAM DL, 16 QAM UL SMS over SGs and IMS SON ANR Public Warning System PWS Intra-frequency and inter-frequency mobility Protocol Stack SMS HSDPA (High Speed Downlink Packet Access)**

Evolved High Speed Downlink Packet Access (HSDPA+) Compliant with 3GPP Release 9 Up to Category 24 (DC, 42.2Mbps) Continuous Packet Connectivity (CPC) Enhance fractional DPCH IPv6 support HSUPA (High Speed Uplink Packet Access)**

Compliant with 3GPP Release 9 Category 7 (11.5Mbps) Robust Header Compression (RoHC) RXDIV Performance Enhancements Type 3i (HSDPA) HSPA Enhancements**

MAC-ehs Rel. 7 HSDPA Enhanced CELL_FACH/PCH states HSUPA Enhanced CELL_FACH states (eFACH) Rel 8 MAC-i/is Rel.8 Serving cell change enhancements Rel. 8 SMS over SGs and IMS SMS MO and MT SMS saving to SIM card or ME storage SMS reading from SIM card or ME storage SMS sorting SMS concatenation SMS Status Report SMS replacement support SMS storing rules (support of AT+CNMI, AT+CNMA) TBC Rev 1.0 July 28, 2015 10 User Guide Feature Description Introduction Connectivity Multiple (up to 20) cellular packet data profiles Sleep mode for minimum idle power draw Mobile-originated PDP context activation / deactivation Support QoS profile Release 97 Precedence Class, Reliability Class, Delay Class, Peak Throughput, Mean Throughput Release 99 QoS negotiation Background, Interactive, and Streaming Static and Dynamic IP address. The network may assign a fixed IP address or dynamically assign one using DHCP (Dynamic Host Configuration Protocol). Supports PAP and CHAP authentication protocols PDP context type (IPv4, IPv6, IPv4v6). IP Packet Data Protocol context RFC1144 TCP/IP header compression Operating temperature ranges (industrial grade):

Environmental RTC Class A: -30C to +70C Class B: -40C to +85C Real Time Clock (RTC) with calendar TBC Rev 1.0 July 28, 2015 11 User Guide 1.4. Architecture The figure below presents an overview of the AirPrime HL7588s internal architecture and external interfaces. Introduction Figure 1. AirPrime HL7588 Architecture Overview Interfaces 1.5. The AirPrime HL7588 module provides the following interfaces and peripheral connectivity:

1x - 4-pin UART 1x - Active Low RESET 1x - USB 2.0 1x - Backup Battery Interface 2x - System Clock Out 1x - Active Low POWER-ON 1x - 1.8V/3V SIM 1x - JTAG Interface 14x - GPIOs (5 of which have multiplexes) 1x - Main Antenna 1x - RX Diversity Antenna 1x VGPIO 1x TX ON 1x - ADC 1x Debug Interface TBC Rev 1.0 July 28, 2015 12 User Guide 1.6. Connection Interface The AirPrime HL7588 module is an LGA form factor device. All electrical and mechanical connections are made through the 146 Land Grid Array (LGA) pads on the bottom side of the PCB. Introduction Figure 2. AirPrime HL7588 Mechanical Overview The 146 pads have the following distribution:

66 inner signal pads, 1x0.5mm, pitch 0.8mm 1 reserved test point (do not connect), 1.0mm diameter 7 test point (JTAG), 0.8mm diameter, 1.20mm pitch 64 inner ground pads, 1.0x1.0mm, pitch 1.825mm/1.475mm 4 inner corner ground pads, 1x1mm 4 outer corner ground pads, 1x0.9mm 1.7. ESD Refer to the following table for ESD Specifications. Note:

Information specified in the following table is preliminary and subject to change. Table 3. ESD Specifications Category Connection Specification Operational RF ports Non-operational Host connector interface IEC-61000-4-2 Level (Electrostatic Discharge Immunity Test) Unless otherwise specified:

JESD22-A114 +/- 2kV Human Body Model JESD22-A115 +/- 200V Machine Model JESD22-C101C +/- 250V Charged Device Model Signals SIM connector Other host signals Adding ESD protection is highly recommended at the point where the USIM contacts are exposed, and for any other signals that would be subjected to ESD by the user. TBC Rev 1.0 July 28, 2015 13 User Guide 1.8. Environmental & Certifications Introduction 1.8.1. Environmental Specifications The environmental specification for both operating and storage conditions are defined in the table below. Table 4. AirPrime HL7588 Environmental Specifications Conditions Operating Class A Operating Class B Storage Range

-30C to +70C

-40C to +85C

-40C to +85C Class A is defined as the operating temperature ranges that the device:

Shall exhibit normal function during and after environmental exposure. Shall meet the minimum requirements of 3GPP or appropriate wireless standards. Class B is defined as the operating temperature ranges that the device:

Shall remain fully functional during and after environmental exposure Shall exhibit the ability to establish an SMS or DATA call (emergency call) at all times even when one or more environmental constraint exceeds the specified tolerance. Unless otherwise stated, full performance should return to normal after the excessive constraint(s) have been removed. 1.8.2. Regulatory The AirPrime HL7588 is compliant with FCC and IC regulations. FCC and IC compliance will be reflected on the AirPrime HL7588 label. Table 5. Regulation Compliance Document Current Version Description HL7588 NAPRD.03 V5.22 or later FCC Part 22, 24, 27 NA North American Program Reference Document Federal Communications Commission 1.8.3. RoHS Directive Compliant The AirPrime HL7588 modules are compliant with RoHS Directive 2011/65/EU which sets limits for the use of certain restricted hazardous substances. This directive states that from 1st July 2006, new electrical and electronic equipment put on the market does not contain lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). TBC Rev 1.0 July 28, 2015 14 User Guide 1.8.4. Disposing of the Product This electronic product is subject to the EU Directive 2012/19/EU for Waste Electrical and Electronic Equipment (WEEE). As such, this product must not be disposed of at a municipal waste collection point. Please refer to local regulations for directions on how to dispose of this product in an environmental friendly manner. Introduction 1.8.5. References

[1] AirPrime HL Series Customer Process Guidelines Reference Number: 4114330

[2] AirPrime HL7519, HL7548 and HL7588 AT Commands Interface Guide Reference Number: TBC TBC Rev 1.0 July 28, 2015 15 2. Note:

Detailed Interface Specifications If not specified, all electrical values are given for VBATT=3.7V and an operating temperature of 25C. For standard applications, VBATT and VBATT_PA must be tied externally to the same power supply. For some specific applications, AirPrime HL7588 modules support separate VBATT and VBATT_PA connection if requirements below are fulfilled. 2.1. Power Supply The AirPrime HL7588 module is supplied through the VBATT signal with the following characteristics. Table 6. Power Supply Supply Minimum Typical Maximum VBATT voltage (V) VBATT_PA voltage (V) Full Specification VBATT_PA voltage (V) Extended Range 3.21 3.21 2.8 3.7 3.7 3.7 4.5 4.5 4.5 1 This value has to be guaranteed during the burst. Note:

Load capacitance for VBATT is around 32F 20% embedded inside the module. Load capacitance for VBATT_PA is around 10F 20% embedded inside the module. 2.2. Current Consumption The following table lists the current consumption of the AirPrime HL7588 at different conditions. Note:

Typical values are defined for VBATT/VBATT_PA at 3.7V and 25C, for 50 impedance at all RF ports. Maximum values are provided for VSWR4:1 with worst conditions among supported ranges of voltages and temperature. Table 7. Current Consumption Parameter Off mode Sleep mode LTE DRX = 1.28s USB = suspended Band 2 Band 4 Band 5 Band 13 Band 17 Minimum Typical Maximum Unit 95.0 1.2 1.2 1.2 1.2 1.2 110 1.4 1.4 1.4 1.4 1.4 202.0 6.2 6.2 6.2 6.2 6.2 A mA mA mA mA TBC Rev 1.0 July 28, 2015 16 User Guide Parameter LTE in communication mode (TX Max) HSPA+ (TX Max) Band 2 Band 4 Band 5 Band 13 Band 17 Band 2 Band 5 Detailed Interface Specifications Minimum Typical Maximum Unit 630 510 440 460 540 750 610 530 548 651 TBD TBD 895 945 745 720 780 mA mA mA mA mA mA 2.3. VGPIO The VGPIO output can be used to:

Pull-up signals such as I/Os Supply the digital transistors driving LEDs The VGPIO output is available when the AirPrime HL7588 module is switched ON. Table 8. VGPIO Electrical Characteristics Parameter Voltage level (V) Current capability Active Mode (mA) Current capability Sleep Mode (mA) Rise Time(ms) Min 1.7 Typ 1.8

-

-

-

-

-

-

Max Remarks 1.9 50 3 1.5 Both active mode and sleep mode Power management support up to 50mA output in Active mode Power management support up to 3mA output in Sleep mode Start-Up time from 0V TBC Rev 1.0 July 28, 2015 17 3. Mechanical Drawings Figure 3. AirPrime HL7588 Mechanical Drawing TBC Rev 1.0 July 28, 2015 18 User Guide Mechanical Drawings Figure 4. AirPrime HL7588 Dimensions Drawing TBC Rev 1.0 July 28, 2015 19 4. FCC Regulations FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The HL7588 module has been granted modular approval for mobile applications. Integrators may use the HL7588 module in their final products without additional FCC certification if they meet the following conditions. Otherwise, additional FCC approvals must be obtained. 1. At least 20 cm separation distance between the antenna and the users body must be maintained at all times. 2. To comply with FCC regulations limiting both maximum RF output power and human exposure to RF radiation, the maximum antenna gain including cable loss in a mobile-

only exposure condition must not exceed:

TBD 7.51 dBi in Band 2 TBD 5.78 dBi in Band 4 TBD 9.72 dBi in Band 5 TBD 10.17 dBi in Band 13 TBD 9.74 dBi in Band 17 3. This device and its antenna(s) must not transmit be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter RF exposure product procedures. 4. The RF signal must be routed on the application board using tracks with a 50 characteristic impedance. Basically, the characteristic impedance depends on the dielectric, the track width and the ground plane spacing. In order to respect this constraint, Sierra Wireless recommends using MicroStrip or StripLine structure and computing the Tracks width with a simulation tool (like AppCad shown in the figure below and that is available free of charge at http://www.agilent.com). TBC Rev 1.0 July 28, 2015 20 User Guide FCC Regulations If a multi-layered PCB is used, the RF path on the board must not cross any signal (digital, analog or supply). If necessary, use StripLine structure and route the digital line(s) "outside" the RF structure. An example of proper routing is shown in the figure below. Stripline and Coplanar design requires having a correct ground plane at both sides. Consequently, it is necessary to add some vias along the RF path. It is recommended to use Stripline design if the RF path is fairly long (more than 3cm), since MicroStrip design is not shielded. Consequently, the RF signal (when transmitting) may interfere with neighbouring electronics (AF amplifier, etc.). In the same way, the neighbouring electronics (micro-

controllers, etc.) may degrade the reception performances. The antenna connector is intended to be directly connected to a 50 antenna and no matching is needed. 5. A label must be affixed to the outside of the end product into which the HL7588 module is incorporated, with a statement similar to the following:

This device contains FCC ID: N7NHL7588 6. A user manual with the end product must clearly indicate the operating requirements and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines. The end product with an embedded HL7588 module may also need to pass the FCC Part 15 unintentional emission testing requirements and be properly authorized per FCC Part 15. TBC Rev 1.0 July 28, 2015 21 User Guide FCC Regulations Note:

If this module is intended for use in a portable device, you are responsible for separate approval to satisfy the SAR requirements of FCC Part 2.1093. TBC Rev 1.0 July 28, 2015 22 5. Terms and Abbreviations Abbreviation Definition ADC AGC AT CDMA CF3 CLK CODEC CPU DAC DTR EGNOS EMC EMI EN ESD ETSI FDMA GAGAN GLONASS GND GNSS GPIO GPRS GSM Hi Z IC IMEI I/O LED LNA MAX MIN MSAS N/A PA PC PCB PCL PLL PWM Analog to Digital Converter Automatic Gain Control Attention (prefix for modem commands) Code Division Multiple Access Common Flexible Form Factor ClocK Coder DECoder Central Processing Unit Digital to Analog Converter Data Terminal Ready European Geostationary Navigation Overlay Service ElectroMagnetic Compatibility ElectroMagnetic Interference Enable ElectroStatic Discharges European Telecommunications Standards Institute Frequency-division multiple access GPS aided geo augmented navigation GLObal NAvigation Satellite System GrouND Global Navigation Satellite System General Purpose Input Output General Packet Radio Service Global System for Mobile communications High impedance (Z) Integrated Circuit International Mobile Equipment Identification Input / Output Light Emitting Diode Low Noise Amplifier MAXimum MINimum Multi-functional Satellite Augmentation System Not Applicable Power Amplifier Personal Computer Printed Circuit Board Power Control Level Phase Lock Loop Pulse Width Modulation TBC Rev 1.0 July 28, 2015 23 User Guide Abbreviation Definition Terms and Abbreviations QZSS RF RFI RMS RST RTC RX SCL SDA SIM SMD SPI SW PSRAM TBC TBD TP TX TYP UART UICC USB UIM VBATT VSWR WAAS Quasi-Zenith Satellite System Radio Frequency Radio Frequency Interference Root Mean Square ReSeT Real Time Clock Receive Serial CLock Serial DAta Subscriber Identification Module Surface Mounted Device/Design Serial Peripheral Interface SoftWare Pseudo Static RAM To Be Confirmed To Be Defined Test Point Transmit TYPical Universal Asynchronous Receiver-Transmitter Universal Integrated Circuit Card Universal Serial Bus User Identity Module Main Supply Voltage from Battery or DC adapter Voltage Standing Wave Ratio Wide Area Augmentation System TBC Rev 1.0 July 28, 2015 24