AirPrime EM7565-9 Hardware Integration Guide 41111663 Rev 1 Proprietary and Confidential Contents subject to change
Product Technical Specification 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.
Preface 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 MMP Portfolio Licensing. Copyright ©2017 Sierra Wireless. All rights reserved. Trademarks Sierra Wireless®, AirPrime®, AirLink®, AirVantage® and the Sierra Wireless logo are registered trademarks of Sierra Wireless, Inc.
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Required Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 1: Introduction The Sierra Wireless EM7565-9 Embedded Module is an M.2 module that provides LTE, UMTS, and GNSS connectivity for notebook, ultrabook, tablet computers, and M2M applications over several radio frequency bands. Accessories A hardware development kit is available for AirPrime M.2 modules.
2 2: Power Power Supply The host provides power to the EM7565-9 through multiple power and ground pins. The host must provide safe and continuous power (via battery or a regulated power supply) at all times; the module does not have an independent power supply, or protection circuits to guard against electrical issues. For detailed pinout and voltage/current requirements of this module, see the AirPrime EM7565-9 Product Technical Specification.
Power Disconnected Rev 1 Oct.17 • Host keeps module powered off by asserting Full_Card_Power_Off# (signal pulled low or left floating) • Module draws minimal current • Host power source is disconnected from the module and all voltages associated with the module are at 0 V.
3 3: RF Specifications The EM7565-9 operates on the frequency bands listed below. Table 3-1: LTE Frequency Band Supporta Band Frequency (Tx) Frequency (Rx) B1 1920–1980 MHz 2110–2170 MHz B2 1850–1910 MHz 1930–1990 MHz B3 1710–1785 1805–1880 MHz B4 1710–1755 2110–2155 MHz B5 824–849 MHz 869–894 MHz B7 2500–2570 MHz 2620–2690 MHz B8 880–915 MHz 925–960 MHz B9 1749.9–1784.9 MHz 1844.9–1879.
RF Specifications Table 3-2: WCDMA Frequency Band Support (Continued) Band a Frequency (Tx) Frequency (Rx) Band 5 824–849 MHz 869–894 MHz Band 6 830–840 MHz 875–885 MHz Band 8 880–915 MHz 925–960 MHz Band 9 1749.9–1784.9 MHz 1844.9–1879.9 MHz Band 19 830–845 MHz 875–890 MHz a. WCDMA channel spacing is 5 MHz, but this can be adjusted to optimize performance in a particular deployment scenario. Table 3-3: GNSS Frequency Band Support Band Frequencies Narrow-band GPS, Galileo Rx: 1575.
Product Technical Specification Antenna and Cabling When selecting the antenna and cable, it is critical to RF performance to match antenna gain and cable loss. Choosing the Correct Antenna and Cabling When matching antennas and cabling: • The antenna (and associated circuitry) should have a nominal impedance of 50 with a return loss of better than 10 dB across each frequency band of operation. • The system gain value affects both radiated power and regulatory (FCC, IC, CE, etc.) test results.
RF Specifications Ground Connection When connecting the module to system ground: • Prevent noise leakage by establishing a very good ground connection to the module through the host connector. • Connect to system ground using the module’s mounting hole. • Minimize ground noise leakage into the RF. Depending on the host board design, noise could potentially be coupled to the module from the host board.
Product Technical Specification Proximity of host electronics to the antenna in wireless devices can contribute to decreased Rx performance. Components that are most likely to cause this include: • Microprocessor and memory • Display panel and display drivers • Switching-mode power supplies Device-generated RF Interference The module can cause interference with other devices. Wireless devices such as AirPrime embedded modules transmit in bursts (pulse transients) for set durations (RF burst frequencies).
RF Specifications To determine the extent of any receiver performance desensitization due to selfgenerated noise in the host device, over-the-air (OTA) or radiated testing is required. This testing can be performed by Sierra Wireless or you can use your own OTA test chamber for in-house testing. Rev 1 Oct.
4: Regulatory Compliance and Industry Certifications This module is designed to meet, and upon commercial release, will meet the requirements of the following regulatory bodies and regulations, where applicable: • Federal Communications Commission (FCC) of the United States • The Certification and Engineering Bureau of Industry Canada (IC) • The National Communications Commission (NCC) of Taiwan, Republic of China • Ministry of Internal Affairs and Communications (MIC) of Japan • Radio Equipment Directive (
Regulatory Compliance and Industry Certifications In an aircraft, the EM7565-9 module MUST BE POWERED OFF. Otherwise, the EM7565-9 module can transmit signals that could interfere with various onboard systems and may be dangerous to the operation of the aircraft or disrupt the cellular network. Use of a cellular phone in an aircraft is illegal in some jurisdictions. Failure to observe this instruction may lead to suspension or denial of cellular telephone services to the offender, or legal action or both.
Product Technical Specification Table 4-1: Antenna Gain and Collocated Radio Transmitter Specifications Operating mode EM7565-9 Embedded Module Collocated transmitters Tx Freq Range (MHz) Max Time-Avg Cond Power (dBm) Antenna Gain Limit (dBi) Standalone Collocated EIRP Limits (dBm) WCDMA Band 2/ LTE B2 1850 1910 24 6 4 30 WCDMA Band 4/ LTE B4 1710 1755 24 6 4 30 WCDMA Band 5/ LTE B5 824 849 24 6 4 30 LTE B7 2500 2570 23.8 9 4 32.
Regulatory Compliance and Industry Certifications 4. A label must be affixed to the outside of the end product into which the EM7565-9 module is incorporated, with a statement similar to the following: · This device contains FCC ID: N7NEM75L Contains transmitter module IC: 2417C-EM75L where 2417C-EM75L is the module’s certification number. 5.
A A: Acronyms Table A-1: Acronyms and Definitions Acronym or term Definition 3GPP 3rd Generation Partnership Project BeiDou BeiDou Navigation Satellite System A Chinese system that uses a series of satellites in geostationary and middle earth orbits to provide navigational data.
Acronyms Table A-1: Acronyms and Definitions (Continued) Acronym or term Rev 1 Oct.17 Definition Hz Hertz = 1 cycle/second IC Industry Canada IF Intermediate Frequency IS Interim Standard. After receiving industry consensus, the TIA forwards the standard to ANSI for approval. LTE Long Term Evolution—a high-performance air interface for cellular mobile communication systems.
Index A I accessories, 5 acronyms and definitions, 18– 19 antenna connection considerations, 9 custom, design, 10 diversity antenna, disabling, 10 limit, matching coaxial connections, 9 location, considerations, 10 matching, considerations, 10 maximum cable loss, 9 routing, 10 approvals, regulatory and industry, 14 impedance module–antenna, 10 industry approvals, 14 interference device generated, 12 host-generated, 11 wireless devices, 11 L LTE frequency band support, 8 B M bands supported, RF LTE, 8
Index RSE, 12 S sensitivity radiated measurement, overview, 12 shielding module, compliance, 9 reducing RF desense, 12 SIM connector, required, 5 specifications RF, 8–?? Z ZIF (Zero Intermediate Frequency), 11 Rev 1 Oct.
