N7NEM7655Radio Module

AirPrime EM7655 Hardware Integration Guide 4112881 Rev 1 Distribution under NDA only Contents subject to change Preface Rev 1 Dec.12Proprietary and Confidential - Contents subject to change3 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 blasting is in progress, where explosive atmospheres may be present, near medical equipment, near life support equipment, or any equipment which may be susceptible to any form of radio interference. In such areas, the Sierra Wireless modem MUST BE POWERED OFF. 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 operator's control and operation of that vehicle. In some states and provinces, operating such communications devices while in control of a vehicle is an offence. Limitation of Liability 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. Hardware Integration Guide 4Proprietary and Confidential - Contents subject to change4112881 PatentsThis 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. Copyright©2012 Sierra Wireless. All rights reserved. TrademarksAirCard ® is a registered trademark of Sierra Wireless. Sierra Wireless™, AirPrime™, Watcher™, and the Sierra Wireless logo are trademarks of Sierra Wireless. Windows ® is a registered trademark of Microsoft Corporation. QUALCOMM ® is a registered trademark of QUALCOMM Incorporated. Used under license. Other trademarks are the property of their respective owners. Contact Information Consult our website for up-to-date product descriptions, documentation, application notes, firmware upgrades, troubleshooting tips, and press releases: www.sierrawireless.com Revision History Sales Desk:Phone:1-604-232-1488 Hours:8:00 AM to 5:00 PM Pacific Time E-mail:[email protected] Post:Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Technical support:[email protected] RMA support:[email protected] Fax:1-604-231-1109 Web:www.sierrawireless.com Revision number Release dateChanges 1December 2012FCC / IC certification Rev 1 Dec.12Proprietary and Confidential - Contents subject to change5 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Required connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Module power states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 RF Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 RF connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Antenna and cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Ground connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Interference and sensitivity. . . . . . . . . . . . . . . . . . . . .…

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AirPrime EM7355 Hardware Integration Guide 4112880 Rev 2 Distribution under NDA only Contents subject to change Preface Rev 2 Feb.13Proprietary and Confidential - Contents subject to change3 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 blasting is in progress, where explosive atmospheres may be present, near medical equipment, near life support equipment, or any equipment which may be susceptible to any form of radio interference. In such areas, the Sierra Wireless modem MUST BE POWERED OFF. 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 operator's control and operation of that vehicle. In some states and provinces, operating such communications devices while in control of a vehicle is an offence. Limitation of Liability 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. Hardware Integration Guide 4Proprietary and Confidential - Contents subject to change4112880 PatentsThis 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©2013 Sierra Wireless. All rights reserved. TrademarksAirCard ® is a registered trademark of Sierra Wireless. Sierra Wireless™, AirPrime™, Watcher™, and the Sierra Wireless logo are trademarks of Sierra Wireless. Windows ® is a registered trademark of Microsoft Corporation. QUALCOMM ® is a registered trademark of QUALCOMM Incorporated. Used under license. Other trademarks are the property of their respective owners. Contact Information Consult our website for up-to-date product descriptions, documentation, application notes, firmware upgrades, troubleshooting tips, and press releases: www.sierrawireless.com Revision History Sales Desk:Phone:1-604-232-1488 Hours:8:00 AM to 5:00 PM Pacific Time E-mail:[email protected] Post:Sierra Wireless 13811 Wireless Way Richmond, BC Canada V6V 3A4 Technical support:[email protected] RMA support:[email protected] Fax:1-604-231-1109 Web:www.sierrawireless.com Revision number Release dateChanges 1December 2012FCC / IC certification 2February 2013Updated CDMA frequency range for BC10 Rev 2 Feb.13Proprietary and Confidential - Contents subject to change5 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Required connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Module power states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 RF Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 RF connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Antenna and cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Ground connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …

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December 4, 2012 Federal Communications Commission Authorization and Standards Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: Re: Confidentiality Request for FCC ID: N7NEM7655 We hereby request that the exhibits listed below, submitted with our application for certification, be withheld from public disclosure. This request is made under the provisions of Section 0.457(d) and 0.459 of the Commission’s Rules, and Section 552(b)(4) of the Freedom of Information Act. We cite trade secrets as the reason and purpose of the request.  Schematics  Block Diagram  Operation Description  Tune Up Procedure Furthermore, pursuant to Public Notice DA 04-1705 in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, we request the following exhibits be withheld from public viewing for a short limited time of 180 days from the date of the Grant of Equipment Authorization, due to the sensitive business information:  User Guide  Product Photos  Test Setup Photos Best Regards Ying Wang Manager, Regulatory Compliance

Modular Approval Checklist FCC ID: N7NEM7655 Item Requirements EUT 1 The radio elements must have the radio frequency circuitry shielded Module RADIO elements are shielded. Please see submitted external photograph exhibits 2 The module must have buffered modulation/data inputs Module chipset design incorporates integrated buffer circuitry 3 The module must contain power supply regulation on the module Module chipset incorporates voltage regulation to transceiver circuitry 4 The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s) No applicable to licensed modules 5 The module must demonstrate compliance in a stand-alone configuration EUT conformance testing was performed in a standalone configuration 6 The licensed module must have a FCC ID label on the module itself. That FCC ID label must be visible through a window on the final device or it must be visible when an access panel, door or cover is easily removed. If not, a second label must be placed on the outside of the final device that contains the following text: Contains “FCC ID: N7NEM7655” Please refer to FCC ID label format. Labeling instruction has been provided in the user manual exhibit(s). 7 The module must comply with all specific rules applicable to the transmitter. The grantee must provide comprehensive instructions to explain compliance requirements The Module is compliant with all applicable FCC rules. Compliance requirements are stated in the user manual exhibit(s). 8 The module must comply with RF exposure requirements Compliance with RF exposure requirements is addressed in RF exposure report

EM7655 Face EM7655 Back

Addendum: EUT Interface Description

EM7655 Label Location Model: EM7655 FCC ID: N7NEM7655 IC: 2417C-EM7655

EM7655 Photos

MPE Evaluation for EM7655 Radio Module December 5, 2012 1. Introduction In this application we seek for modular approval to the EM7655 wireless modem for use in standalone and collocated simultaneous transmission under mobile configuration. This Maximum Permissive Exposure (MPE) report demonstrates compliance analysis for EM7655 wireless modem with FCC CFR 47 §2.1091 and IC RSS-102 for standalone and collocated transmission in mobile exposure conditions. The MPE analysis is limited for US / Canada bands only. The general population/uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Any collocated transmitter must have a valid FCC ID documenting equivalent or degraded RF characteristics with the collocated parameters defined in this MPE report. A separation distance of 20cm or more shall be maintained between the end user and each WWAN, WiMAX or WLAN, and Bluetooth transmitting antenna. Portable user conditions or additional collocated transmitters not allowed based on this RF exposure analysis require a Class II permissive change and updated RF exposure report. 2. RF Exposure Limits and Equations FCC RULES: According to FCC OET Bulletin 65 Supplement C, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1307. Table 1 : Limits for Maximum Permissible Exposure (MPE) IC RULES: IC has adopted the RF field strength limits established in Health Canada’s RF exposure guideline. The limits are shown in Table 2 below per RSS- 102. Table 2 : RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) EQUATIONS: Power density is given by : S = EIRP / (4 * Pi * D^2) where S = Power density (mW/cm^2) EIRP = Equivalent Isotropic Radiated Power (mW) D = Separation distance (cm) 3. Product Declarations The EM7655 wireless modem can be installed for use in any mobile host as long as the antenna gain of the host antenna does not exceed the gain listed in table 2. This MPE analysis is applicable to any collocated transmitters with transmit power: - less than or equal to 29.0dBm for WLAN/WiMAX; and - less than or equal to 15.0dBm for BT. Specific FCC IDs for those devices are not necessary or identified in this analysis providing they are classified as mobile transmitters. A 100% duty cycle is used for calculations to present a worse-case analysis when applicable. Mode Equipment Category Max Transmitter Duty Cycle Transmitter Range (MHz) Maximum Conducted Power Max Antenna Gain (dBi) (dBm) (W) Standalone Collocated GPRS Class 10 25% 824-849 33.0 2.00 6.5 3.0 1850-1910 30.0 1.00 3.0 3.0 EDGE Class 10 25% 824-849 28.0 0.63 6.5 3.0 1850-1910 27.0 0.50 3.0 3.0 Class 11 37.50% 824-849 26.2 0.42 6.5 3.0 1850-1910 25.2 0.33 3.0 3.0 Class 12 50% 824-849 25.0 0.32 6.5 3.0 1850-1910 24.0 0.25 3.0 3.0 CDMA EvDo 100% 824-849 25.0 0.32 6.5 3.0 1850-1910 25.0 0.32 3.0 3.0 816.0 – 823.975 25.0 0.32 6.5 3.0 UMTS HSDPA HSUPA 100% 824 - 849 24.0 0.25 6.5 3.0 1710-1755 24.0 0.25 6.0 6.0 1850 - 1910 24.0 0.25 3.0 3.0 LTE Band 17 Band 13 Band 5 Band 4 Band 2 Band 25 100% 704 - 716 24.0 0.25 9.0 6.0 777 - 787 24.0 0.25 9.0 6.0 824 - 849 24.0 0.25 6.5 3.0 1710 - 1755 24.0 0.25 6.0 6.0 1850 - 1910 24.0 0.25 3.0 3.0 1850 - 1915 24.0 0.25 3.0 3.0 Table 2: EM7655 Standalone and Collocated Transmission Declarations 4. MPE Calculations The WWAN MPE calculations are based on conservative conducted transmit power exceeding those listed in the FCC ID N7NEM7655 and IC number 2417C-EM7655 filing. The higher transmit power levels are used to present a worst case assessment. The WiMAX, WLAN, and BT transmit power and antenna gain parameters represent a maximum transmit power for a given frequency band. Integration of either a WiMAX or WLAN, and BT module that exceeds the parameters requires a new FCC authorization or permissive change application. A maximum antenna gain of 5 dBi for WLAN/WiMAX/BT has been assumed for all collocated antennas. Table 3, 4, and 5 summarize transmitter parameters associated with this analysis. 4.1. Individual Transmitter Calculations 4.1.1. Maximum Output Power The maximum power calculations for EM7655 per wireless technology are shown in Table 3 Technology Frequency (MHz) Maximum Conducted Power (dBm) Maximum Conducte d Power (W) Maximum Antenna Gain (dBi) Duty Cycle Max EIRP (dBm) Max EIRP (W) Max ERP (dBm) Max ERP (W) Max output power limit EM7655 module (Standalone) GPRS 2 UL 824-849 33.0 2.00 6.5 0.250 39.500 8.913 37.360 5.445 7 W ERP EDGE 2 UL 824-849 28.0 0.63 6.5 0.250 34.500 2.818 32.360 1.722 7 W ERP EDGE 3 UL 824-849 26.2 0.42 6.5 0.375 32.700 1.862 30.560 1.138 7 W ERP EDGE 4UL 824-849 25.0 0.32 6.5 0.500 31.500 1.413 29.360 0.863 7 W ERP GPRS 2 UL 1850-1910 30.0 1.00 3.0 0.250 33.000 1.995 30.860 1.219 2 W EIRP EDGE 2 UL 1850-1910 27.0 0.50 3.0 0.250 30.000 1.000 27.860 0.611 2 W EIRP EDGE 3 UL 1850-1910 25.2 0.33 3.0 0.375 28.200 0.661 26.060 0.404 2 W EIRP EDGE 4UL 1850-1910 24.0 0.25 3.0 0.500 27.000 0.501 24.860 0.306 2 W EIRP CDMA BC0 824-849 25.0 0.32 6.5 1.000 31.500 1.413 29.360 0.863 7 W ERP CDMA BC1 1850-1910 25.0 0.32 3.0 1.000 28.000 0.631 25.860 0.385 2 W EIRP CDMA BC10 816.0- 823.975 25.0 0.32 6.5 1.000 31.500 1.413 29.360 0.863 7 W ERP UMTS 824 - 849 24.0 0.25 6.5 1.000 30.500 1.122 28.360 0.685 7 W ERP UMTS 1710-1755 24.0 0.25 6.0 1.000 30.000 1.000 27.860 0.611 1 W EIRP UMTS 1850 - 1910 24.0 0.25 3.0 1.000 27.000 0.501 24.860 0.306 2 W EIRP LTE 704 - 716 24.0 0.25 9.0 1.000 33.000 1.995 30.860 1.219 3 W ERP LTE 777 - 787 24.0 0.25 9.0 1.000 33.000 1.995 30.860 1.219 3 W ERP LTE 824 - 849 24.0 0.25 6.5 1.000 30.500 1.122 28.360 0.685 7 W ERP LTE 1710 - 1755 24.0 0.25 6.0 1.000 30.000 1.000 27.860 0.611 1 W EIRP LTE 1850– 1910 24.0…

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MPE Evaluation for EM7355 Radio Module February 5, 2013 1. Introduction In this application we seek for modular approval to the EM7355 wireless modem for use in standalone and collocated simultaneous transmission under mobile configuration. This Maximum Permissive Exposure (MPE) report demonstrates compliance analysis for EM7355 wireless modem with FCC CFR 47 §2.1091 and IC RSS-102 for standalone and collocated transmission in mobile exposure conditions. The MPE analysis is limited for US / Canada bands only. The general population/uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Any collocated transmitter must have a valid FCC ID documenting equivalent or degraded RF characteristics with the collocated parameters defined in this MPE report. A separation distance of 20cm or more shall be maintained between the end user and each WWAN, WiMAX or WLAN, and Bluetooth transmitting antenna. Portable user conditions or additional collocated transmitters not allowed based on this RF exposure analysis require a Class II permissive change and updated RF exposure report. 2. RF Exposure Limits and Equations FCC RULES: According to FCC OET Bulletin 65 Supplement C, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1307. Table 1 : Limits for Maximum Permissible Exposure (MPE) IC RULES: IC has adopted the RF field strength limits established in Health Canada’s RF exposure guideline. The limits are shown in Table 2 below per RSS- 102. Table 2 : RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) EQUATIONS: Power density is given by : S = EIRP / (4 * Pi * D^2) where S = Power density (mW/cm^2) EIRP = Equivalent Isotropic Radiated Power (mW) D = Separation distance (cm) 3. Product Declarations The EM7355 wireless modem can be installed for use in any mobile host as long as the antenna gain of the host antenna does not exceed the gain listed in table 2. This MPE analysis is applicable to any collocated transmitters with transmit power: - less than or equal to 29.0dBm for WLAN/WiMAX; and - less than or equal to 15.0dBm for BT. Specific FCC IDs for those devices are not necessary or identified in this analysis providing they are classified as mobile transmitters. A 100% duty cycle is used for calculations to present a worse-case analysis when applicable. Mode Equipment Category Max Transmitter Duty Cycle Transmitter Range (MHz) Maximum Conducted Power Max Antenna Gain (dBi) (dBm) (W) Standalone Collocated GPRS Class 10 25% 824-849 33.0 2.00 6.5 3.0 1850-1910 30.0 1.00 3.0 3.0 EDGE Class 10 25% 824-849 28.0 0.63 6.5 3.0 1850-1910 27.0 0.50 3.0 3.0 Class 11 37.50% 824-849 26.2 0.42 6.5 3.0 1850-1910 25.2 0.33 3.0 3.0 Class 12 50% 824-849 25.0 0.32 6.5 3.0 1850-1910 24.0 0.25 3.0 3.0 CDMA EvDo 100% 824-849 25.0 0.32 6.5 3.0 1850-1910 25.0 0.32 3.0 3.0 817 – 824 25.0 0.32 6.5 3.0 UMTS HSDPA HSUPA 100% 824 - 849 24.0 0.25 6.5 3.0 1710-1755 24.0 0.25 6.0 6.0 1850 - 1910 24.0 0.25 3.0 3.0 LTE Band 17 Band 13 Band 5 Band 4 Band 2 Band 25 100% 704 - 716 24.0 0.25 9.0 6.0 777 - 787 24.0 0.25 9.0 6.0 824 - 849 24.0 0.25 6.5 3.0 1710 - 1755 24.0 0.25 6.0 6.0 1850 - 1910 24.0 0.25 3.0 3.0 1850 - 1915 24.0 0.25 3.0 3.0 Table 2: EM7355 Standalone and Collocated Transmission Declarations 4. MPE Calculations The WWAN MPE calculations are based on conservative conducted transmit power exceeding those listed in the FCC ID N7NEM7355 and IC number 2417C-EM7355 filing. The higher transmit power levels are used to present a worst case assessment. The WiMAX, WLAN, and BT transmit power and antenna gain parameters represent a maximum transmit power for a given frequency band. Integration of either a WiMAX or WLAN, and BT module that exceeds the parameters requires a new FCC authorization or permissive change application. A maximum antenna gain of 5 dBi for WLAN/WiMAX/BT has been assumed for all collocated antennas. Table 3, 4, and 5 summarize transmitter parameters associated with this analysis. 4.1. Individual Transmitter Calculations 4.1.1. Maximum Output Power The maximum power calculations for EM7355 per wireless technology are shown in Table 3 Technology Frequency (MHz) Maximum Conducted Power (dBm) Maximum Conducte d Power (W) Maximum Antenna Gain (dBi) Duty Cycle Max EIRP (dBm) Max EIRP (W) Max ERP (dBm) Max ERP (W) Max output power limit EM7355 module (Standalone) GPRS 2 UL 824-849 33.0 2.00 6.5 0.250 39.500 8.913 37.360 5.445 7 W ERP EDGE 2 UL 824-849 28.0 0.63 6.5 0.250 34.500 2.818 32.360 1.722 7 W ERP EDGE 3 UL 824-849 26.2 0.42 6.5 0.375 32.700 1.862 30.560 1.138 7 W ERP EDGE 4UL 824-849 25.0 0.32 6.5 0.500 31.500 1.413 29.360 0.863 7 W ERP GPRS 2 UL 1850-1910 30.0 1.00 3.0 0.250 33.000 1.995 30.860 1.219 2 W EIRP EDGE 2 UL 1850-1910 27.0 0.50 3.0 0.250 30.000 1.000 27.860 0.611 2 W EIRP EDGE 3 UL 1850-1910 25.2 0.33 3.0 0.375 28.200 0.661 26.060 0.404 2 W EIRP EDGE 4UL 1850-1910 24.0 0.25 3.0 0.500 27.000 0.501 24.860 0.306 2 W EIRP CDMA BC0 824-849 25.0 0.32 6.5 1.000 31.500 1.413 29.360 0.863 7 W ERP CDMA BC1 1850-1910 25.0 0.32 3.0 1.000 28.000 0.631 25.860 0.385 2 W EIRP CDMA BC10 817-824 25.0 0.32 6.5 1.000 31.500 1.413 29.360 0.863 7 W ERP UMTS 824 - 849 24.0 0.25 6.5 1.000 30.500 1.122 28.360 0.685 7 W ERP UMTS 1710-1755 24.0 0.25 6.0 1.000 30.000 1.000 27.860 0.611 1 W EIRP UMTS 1850 - 1910 24.0 0.25 3.0 1.000 27.000 0.501 24.860 0.306 2 W EIRP LTE 704 - 716 24.0 0.25 9.0 1.000 33.000 1.995 30.860 1.219 3 W ERP LTE 777 - 787 24.0 0.25 9.0 1.000 33.000 1.995 30.860 1.219 3 W ERP LTE 824 - 849 24.0 0.25 6.5 1.000 30.500 1.122 28.360 0.685 7 W ERP LTE 1710 - 1755 24.0 0.25 6.0 1.000 30.000 1.000 27.860 0.611 1 W EIRP LTE 1850– 1910 24.0 0.25 3.0 1.0…

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 2010 Sierra Wireless, Inc. This document contains information which is proprietary and confidential to Sierra Wireless, Inc. Disclosure to persons other than the officers, employees, agents, or subcontractors of the Company or licensee of this document without the prior written permission of Sierra Wireless, Inc. is strictly prohibited. EM7355/EM7655 Modem FOR GSM / EDGE FCC and IC Certifications IC: 2417C-EM7655 FCC ID: N7NEM7655 SIERRA WIRELESS, INC. FCC Part 22/24, RSS-132/133 EM7655 Aug. 16, 2012 Page 2 of 20  2010 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one. Table of Contents 1 Introduction and Purpose ......................................................................... 3 2 Test Summary .......................................................................................... 3 3 Description of Equipment under Test ...................................................... 3 3.1 Differences between EM7355 and EM7655 ....................................................... 4 4 Compliance Test Equipment List ............................................................ 4 5 Test Setup Block Diagrams ..................................................................... 4 5.1 Test Setup 1 ......................................................................................................... 4 5.2 Test Setup 2 ......................................................................................................... 5 6 RF Power Output ..................................................................................... 5 6.1 Test Procedure .................................................................................................... 5 6.1.1 GSM/GPRS/EDGE Max Power Setup ........................................................... 5 6.2 Maximum Transmit Power Test Results ............................................................. 5 6.2.1 Test Results GSM/EDGE Output Power ........................................................ 5 7 Occupied Bandwidth ................................................................................ 6 7.1 Test Procedure .................................................................................................... 6 7.2 Test Results ......................................................................................................... 6 7.2.1 GSM Summary Results ................................................................................... 6 7.2.2 GSM Test Plots ............................................................................................... 7 8 Out of Band Emissions at Antenna Terminals ........................................ 8 8.1 Test Procedure .................................................................................................... 9 8.2 Test Results ......................................................................................................... 9 8.2.1 GSM Test Plots ............................................................................................... 9 9 …

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