User manual

FCC ID: 2AG32EM2148M

Users Manual

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FCCID_4472173

EM2148M LTE Wireless Communication Module Specification

Introduction Baicells is a private, high-tech company providing innovative LTE wireless broadband access solutions. The Baicells solutions support fixed wireless access and mobile scenarios. With the vision to connect the unconnected, Baicells has introduced breakthrou gh technologies to LTE, like moving a complete LTE system to special spectrum and building it with an IT based architecture. With the Baicells turnkey end-to-end solutions, it becomes much easier to provide wireless internet within everyone's reach at a very low cost. These innovative solutions can be used by mobile operators, broadband access operators, Internet Service Providers (ISP), Mobile Virtual Network Operators (MVNO), governments, and enterprise private networks. The Baicells EM2148M is a multimode wireless communication module with PCI Express ® Mini Card Electromechanical Specification, which can be applied in but no t limited to equipment such as Tablet, Vehicle Mounted Terminals, CPE and electronic consumer products, and provides equipment with high-speed data access service in mobile environment (LTE TDD Band53). 1

The typical topology of EM2148M LTE Wireless Communication Module is as follows:  Supports LTE-TDD frequency bands 53;  Complies with 3GPP Release 9 CAT4 standards;  Complies with PCI Express ®Mini Card Electromechanical Specification Revision 1.1 (Note 1) /1.2/2.0. Note 1: PCI Express ®Mini Card Electromechanical Specification Revision 1.1 is optional to Complied with by change BOM. 2

Basic Specifications Item Description Dimensions 51mm x 30mm x 4.9mm Card Type Full-Mini Card (52Pin) RF Connector MHF I/MHFII UE-Category 3GPP R9, CAT 4 USIM 1.8V/3.0V USIM USB Version USB 2.0 HIGH SPEED Power Supply 3.3V±9% LED Indicators SIM/PWR/LTE Signal Weight About 25g 3

LTE Specifications Item Description LTE Mode TDD LTE Bands B53 DL/UL : 2483.5MHz ~ 2495MHz TXRX 1T2R  10MHz: SA1: DL 40 Mbps, UL 6.8 Mbps SA2: DL 54 Mbps, UL 3.4 Mbps Peak Rate  5MHz: SA1: DL 20 Mbps, UL 3.3 Mbps SA2: DL 27 Mbps, UL 1.6 Mbps Channel Bandwidth 5MHz/10MHz UL: QBSK, 16QAM Modulation DL: QBSK, 16QAM, 64QAM Receive Sensitivity -95dBm @ QPSK, 10MHz, 25°C MAX Output Power 22dBm (±2)/TX ANT (Note 2) Note 2: EIRP Limit is 36dBm, EIRP =Max Output Power+ Antenna Gain, Antenna Gain≤10dBi is recommended. 4

Environmental Specifications Item Description Operating Temperature -40°C to 45°C Storage Temperature -40°C to 70°C Operating Humidity 5% to 95% 5

PIN Configuration Diagram 3vsiN Bootmobe «<—AA*" Reservedt +3.3vaux |—§g J D~—27—| Reserved2 GND [—ag ||- U—ag—| Reserveds +18V —a4g— win ore D—ag~| Reserveds LED_WPAN# |—4g—O T 4 iro——a1—| GND LED_WLAN# —4z—O uRG ——2§—| +3.3Vaux LED_WWAN# |—a4g—O I—’\/\/W +3.3Vaux GND |—35 |+ |o—N~~~——35—) eno USB_D+ —ag >> usepr 1 23| GNp USE_D— |—24 »> uss_p— O—21—| PETpO GNp |—37 |+ U—29—| PETnO SMB_DATA |—39—O '\]_q: Gnp SMB_CLK |—3g—O Gnp HSV 35— O—53—| PERpO enp |—5g [ *f" ©—51—| PERno +3.3Vaux |—37 I|—Ig—] ano PeRST# 59— < Extreser sm_petecro << 47—| Revauim_c4 w_DiSABLE® [—7g < w_osaste sm_petect_os <——————*~ Reviumces GNp |+ 15 18 enp um_ver —g—2 varto_SN > ggfil fi REFOLK+ UIM_RESET [—13— ; sim_Rst uarto_sout < 9 REFCLK— Uim_CLK g— sim_clK 1| Gnp UIM_DATA — g simTo san« D—5~) cikreos UM_PWR |—g— smvce vart1_sin >>—/\/\—3— coske 150 |—4— uart1_sout «{——AMA**"———1—] coxt GNp |—7 |+ avs in Lre_REkoy ———————— wakes Min 3.3Vaux WAKE# LTE_READY Wake up the system host 33v4+0% 2 3.3Vaux 3V3_IN 3.3V supply D1 s coex1 NC Optional:uaRti_sout bo 18V 4 GNp anp Ground Ground pin s coexe nc Optional: UART1_SIN Di 1.8V 600 1.5Vv NC 7 CLKREQ# NC

Pin Standard Pin Module Pin Description I/O Remark 8 UIM_PWR SIM_VCC USIM card power supply DO 3V/1.8V 9 GND GND Ground Ground pin 10 UIM_DATA SIM_IO USIM card data signal DI/DO 3V/1.8V 11 REFCLK- NC Optional:UART0_SO DO 1.8V 12 UIM_CLK SIM_CLK USIM card clock signal DO 3V/1.8V 13 REFCLK+ NC Optional:UART0_SIN DI 1.8V 14 UIM_RESET SIM_RST USIM card reset signal DO 3V/1.8V 15 GND GND Ground Ground pin 16 UIM_VPP NC 17 Reserved*(UIM_C8) SIM_DETECT_ DI C8 18 GND GND Ground Ground pin 19 Reserved*(UIM_C4) SIM_DETECT_ DI C4 20 W_DISABLE# W_DISABLE Active low signal. This DI 0:Active signal is Used by the 1:3.3V system to disable radio operation on add-in cards that implement radio frequency applications. 7

Pin Standard Pin Module Pin Description I/O Remark 21 GND GND Ground Ground pin 22 PERST# EXT_RESET Module resetting DI 3.3V 23 PERn0 NC 24 +3.3Vaux 3V3_IN 3.3V supply 3.3V±9% 25 PERp0 NC 26 GND GND Ground Ground pin 27 GND GND Ground Ground pin 28 +1.5V NC 29 GND GND Ground Ground pin 30 SMB_CLK NC 31 PETn0 NC 32 SMB_DATA NC 33 PETp0 NC 34 GND GND Ground Ground pin 35 GND GND Ground Ground pin 36 USB_D- USB_D- DI/DO 8

Pin Standard Pin Module Pin Description I/O Remark 37 GND GND Optional: NC(Note 3) PCI Express ®Mini Card Electromechanical Specification Revision 1.1: Reserved 38 USB_D+ USB_D+ DI/DO 39 +3.3Vaux 3V3_IN Optional: NC(Note 3) DI PCI Express ®Mini Card Electromechanical Specification Revision 1.1: Reserved 40 GND GND Ground Ground pin 41 +3.3Vaux 3V3_IN Optional: NC(Note 3) DI PCI Express ®Mini Card Electromechanical Specification Revision 1.1: Reserved 42 LED_WWAN# NC 43 GND GND Optional: NC(Note 3) PCI Express ®Mini Card Electromechanical Specification Revision 1.1: Reserved 44 LED_WLAN# NC 45 Reserved NC 46 LED_WPAN# NC 9

Pin Standard Pin Module Pin Description I/O Remark 47 Reserved NC 48 +1.5V NC 49 Reserved NC 50 GND GND Ground Ground pin 51 Reserved NC Optional: Module Boot DI 0:boot in FFH mode Mode selection(Note 3) 1:boot in FFF mode(default) 52 +3.3Vaux 3V3_IN 3.3V supply DO 3.3V±9% Note 3: Optional setting: Supported by change BOM. 10

Model List Models Description LTE Wireless Communication Module (LTE Wireless EM2148M Communication Module, Mini-PCIE,TDD B53, CAT4, 1T2R) Regulatory Compliance FCC Compliance 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 thi s 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. 11

FCC Radiation Exposure Statement The modular can be installed or integrated in mobile or fix devices only. This modular cannot be installed in any portable device, for example, USB dongle like transmitters is forbidden. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The maximum allowable antenna gain is 10dBi. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. The allowed antenna type is external antenna. If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AG32EM2148M . When the module is installed inside another device, the user manual of this device must contain below warning statements; 1. 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. 3. List of applicable FCC rules This module has been tested and found to comply with part 25 requirements for Modular Approval. The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. 12


Document Created: 2019-10-08 11:14:21
Document Modified: 2019-10-08 11:14:21
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