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SIM8200EA-M2 _ Hardware Design_V1.01

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lF ile SI M C om C on f id e nt ia SIM8200EA-M2 _ Hardware Design_V1.
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SIM8200EA-M2 _ Hardware Design_V1.01 Version V1.01 Date 2019-10-25 Status Released Document Control ID SIM8200EA-M2 _ Hardware Design_V1.01 nt ia Document Title lF ile Smart Machine Smart Decision General Notes Copyright C on f id e SIMCom offers this information as a service to its customers to support the application and engineering efforts that use the products designed by SIMCom. The information provided is based on the requirements specifically from the customers.
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Smart Machine Smart Decision Contents Contents .............................................................................................................................................3 lF ile Table Index ........................................................................................................................................5 Revision History ................................................................................................................................
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Smart Machine Smart Decision 4.3.2. Recommended RF Connector for Antenna Installation ...................................................38 Electrical Specifications...........................................................................................................40 5.1 Absolute maximum ratings .................................................................................................40 5.2 Operating conditions ..................................................................................
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Smart Machine Smart Decision Table Index Table 1: SIM8200EA-M2 frequency bands ......................................................................................................... 8 Table 2: General features ................................................................................................................................... 10 lF ile Table 3: IO parameters definition.......................................................................................................................
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Smart Machine Smart Decision Figure Index Figure 1: Standard Module block diagram ........................................................................................................... 9 Figure 2: Pin map ............................................................................................................................................... 13 lF ile Figure 3: pin out diagram .......................................................................................................................
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Smart Machine Smart Decision Revision History Version Description of change 2019-06-27 1.00 original version 2019-09-25 1.01 Modify the error Author lF ile Data Olivier.wu Xutao.jiang Cunbao.feng SI M C om C on f id e nt ia Olivier.wu SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision 1 Introduction Product Outline ia 1.1 lF ile This document describes the electronic specifications, RF specifications, interfaces, mechanical characteristics and testing results of the SIMCom M.2 card. With the help of this document and other software application notes/user guides, users can understand and use SIM8200EA-M2 to design and develop laptop applications quickly.
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Smart Machine Smart Decision Hardware Block Diagram lF ile 1.2 The Block Diagram of SIM8200EA-M2 is shown as below: ANT0 One On Chip eSIM ANTCTL0~3 Modem 5GNR/4G/3G Modem Low Speed Peripherals (All can be configured as GPIOs) Supplies Pa sense RF PMU MODEM+Audio DSP Processor QLINK_0 QLINK_EN_0 QDM Module Tx/Rx Tuner RF Switch WMSS_RESET_ 0 Cotex-A7 Application processor subsystem GPIOs GPIOs PCM/I2S Diplexer/ N-Plexer RPMh Cotex-M3 GND MCP NAND 4Gb LPDDR4X 4Gb 38.
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Smart Machine Smart Decision 1.3 Functional Overview Table 2: General features Implementation Power supply VBAT:3.3～4.4(TDB) Typical Power Rail: 3.3V Power consumption Current in sleep mode : TBD Radio frequency bands Please refer to the table 1 Transmitting power 5GNR power class: TBD LTE power class: 3 (0.25W) WCDMA power class: 3 (0.25W) Data Transmission Throughput 5GNR: 1.5 Gbps (UL), 4 Gbps (DL) FDD-LTE CAT20+:Max 2.4Gbps (DL), 300Mbps (UL) TDD-LTE CAT20+:Max2.
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Smart Machine Smart Decision Firmware upgrade Firmware upgrade over USB interface or FOTA Physical characteristics Size: 30*52*2.3mm Weight: TBD Temperature range Normal operation temperature: -30°C to +75°C Extended operation temperature: -40°C to +85°C* Storage temperature -45°C to +90°C ia lF ile USB One USB 3.1 SuperSpeed and high-speed (for backward compatibility) USB3.1: super speed, with data rate which is up to 10 Gbps. USB2.
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Smart Machine Smart Decision 2 Package Information Pin Assignment Overview lF ile 2.1 SI M C om C on f id e nt ia All functions of the M.2 card will be provided through 75 (including 8 notch pins) pads that will be connected to the customers’ platform. The following figure is the high-level view of the pin assignment of the card. SIM8200EA-M2 card Hardware Design _V1.
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SI M C om C on f id e nt ia lF ile Smart Machine Smart Decision Figure 2: Pin map SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision 2.
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Smart Machine Smart Decision Pull up/down 285K ohm Table 5: Pin description Pin name Pin No. Electrical Description Description Comment M,2 card power supply, voltage range: 3.3～4.3V.
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Smart Machine Smart Decision 31 AO USB3.1 transmit data plus USB3.1-Rx- 35 AI USB3.1 receive data minus USB3.1-Rx+ 37 AI USB3.
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Smart Machine Smart Decision UIM2_CLK 44 P4 DO USIM2 clock output UIM2_RESET 46 P4 DO USIM2 Reset output P3 DI ANTCTL0 59 P3 DO Tunable ANT CTRL0 These signals are used ANTCTL1 61 P3 DO Tunable ANT CTRL1 for Antenna Control ANTCTL2 63 P3 DO Tunable ANT CTRL2 RFFE_SDATA 58 P3 DIO Tunable ANT MIPI DATA RFFE_SCLK 56 P3 D0 Tunable ANT MIPI CLK I2S_CLK 20 P3 DO I2S clock output I2S_RX 22 P3 DI I2S_TX 24 P3 DO I2S_WA 28 P3 DO I2S_MCLK 60 P3 DO I2C_SDA
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SI M C om C on f id e nt ia lF ile Smart Machine Smart Decision SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision 2.3 Mechanical Information Figure 3: pin out diagram SI M C om C on f id e nt ia lF ile The following figure shows the package outline drawing of the M.2 card. SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision 3.1 lF ile 3 Interface Application Power Supply ia The recommended power supply of SIM8200EA-M2 is 3.8V and the voltage ranges from 3.3V to 4.3 V. The SIM8200EA-M2 has 5 power pins and 11 Ground pins, to ensure the SIM8200EA -M2 card works normally, all the pins must be connected. The M.2 connector pin is defined to support 500mA current per pin continuously.
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Smart Machine Smart Decision capacitor (ESR=0.7Ω). In addition, in order to guard for over voltage protection, it is suggested to use a D1 diode to protect the M.2 card. lF ile Table 7: Recommended TVS diode list Manufacturer Part Number VRWM Package 1 JCET ESDBW5V0A1 5V DFN1006-2L 2 Prisemi PESDHC2FD4V5BH 4.5V DFN1006-2L 3 WAYON WS05DPF-B 5V DFN1006-2L 4 WILL ESD5611N 5V DFN1006-2L 5 WILL ESD56151W05 5V 6 WAYON WS4.5DPV 4.5V 3.1.
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Smart Machine Smart Decision Electro Magnetic Interference and ripple current from depraving RF performance. lF ile 3.2 Voltage Monitor To monitor the VBAT voltage, the AT command “AT+CBC” can be used. Note: For more details about voltage monitor commands, please refer to Document [1] in the appendix. FUL_CARD_POWER_OFF# nt 3.3.1 Turn on and off module ia 3.3 C on f id e Module can be powered on by pulling the FUL_CARD_POWER_OFF# pin, which is 3.3V tolerant，up to high level through GPIO.
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Smart Machine Smart Decision 3V3 RESET# (Input) lF ile Twait FUL_CARD_POWER_OFF# (Input) Power off Table 8: Power on timing and electronic characteristic Typ. Max. Unit Twait The time which is used to wait the 3.3v to be stable. TBD - - ms Ton(usb) The time from power-on issue to USB port ready - TBD - s VIH Input high level voltage on FUL_CARD_POWER_OFF# pin 1.0 1.7 4.4 V VIL Input low level voltage on FUL_CARD_POWER_OFF# pin -0.3 0 0.2 V 3.3.2 id e Min.
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Smart Machine Smart Decision FUL_CARD_POWER_OFF# (Input) Active Active USB Port lF ile Toff(USB) Ton-off Power off ia Figure 9: Power off timing sequence nt Table 9: Power off timing and electronic characteristic Time value Parameter Toff(usb) The time from power-off issue to USB port off Ton-off The buffer time from power-off issue to power-on issue Typ. Max. - TBD - s TBD - - s C on f 3.4 Reset Function Unit Min.
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Smart Machine Smart Decision Table 10: RESET pin electronic characteristic Description Min. Treset The active low level impulse time on RESET_N pin to reset Module TBD VIH Input high level voltage 1.17 VIL Input low level voltage -0.3 Max. Unit TBD TBD ms 1.8 2.1 V 0 0.8 V ia 3.5 WoWWAN# Typ. lF ile Symbol WoWWAN# HIGH id e nt The WoWWAN# pin is an open collector signal which can be used as an interrupt signal to the host.
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Smart Machine Smart Decision 3.6 USB3.1 Interface lF ile The module support one integrated USB interface which complies with the USB 3.1 specifications and supports super speed up to 10Gbps. The USB interface is used for AT command communication, data transmission, GNSS NMEA output, software debugging and voice over USB. Note：The USB3.1-Tx+ and USB3.1-Tx- should be routed together and the nets must be traced by 90Ohm+/-10% differential impedance.
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Smart Machine Smart Decision VOL Low-level output voltage 0 0 0.45 V lF ile Table 12: UIM electronic characteristic 2.85V mode (UIM-PWR=2.85V) Symbol Parameter Min. Typ. Max. UIM-PW R LDO power output voltage 2.75 2.85 3.05 VIH High-level input voltage 0.65*UIM-PWR - UIM-PWR +0.3 V VIL Low-level input voltage -0.3 0 0.25*UIM-PWR V VOH High-level output voltage UIM-PWR -0.45 - UIM-PWR V VOL Low-level output voltage 0 0 0.
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Smart Machine Smart Decision MOLEX - 91228 UIM-PWR GND 22R RST VPP UIM-CLK 0R CLK SIM Detect 22R UIM-DATA 22R I/O PRESENCE Deserved lF ile MODULE VCC UIM-RESET UIM Card TVS1 22pF 22pF (NC) (NC) 22pF (NC) 100nF ia Figure 14: UIM interface reference circuit with UIM_DET C on f id e nt If the UIM card detection function is not used, user can keep the SIM Detect pin open.
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Smart Machine Smart Decision 3.10.1 I2S timing nt Figure 15: I2S timing Frequency Frequency T Clock period t(HC) Clock high t(LC) Min. Typ. Max. Unit – 12.288 12.288 MHz 81.380 81.380 – ns 0.45T – 0.55T ns Clock low 0.45T – 0.55T ns Frequency Frequency 8 48 48 KHz T Clock period 20.83 20.83 125 us t(HC) Clock high 0.45T – 0.55T ns t(LC) Clock low 0.45T – 0.55T ns t(sr) DIN/DOUT and WS input setup time 16.
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Smart Machine Smart Decision VDD_1V8 3.3V 3.3V VDD_1V8 2.2K VDDA SCLK SDIO I2S_DIN MODULE VDDSPK VDDD I2S_DOUT I2S_WS I2S_CLK ADCOUT DACIN FS BCLK I2S_MCLK MCLK 2.2K MICBIAS 1uF 1uF MIC+ MIC- lF ile 2.2K I2C1_SCL I2C1_SDA MIC 2.2K 47uF MOUT 33pF 47uF NAU88U10 Receiver ia Figure 16: Audio codec reference circuit nt 3.
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Smart Machine Smart Decision I2C_SCL SCL I2C_SDA SDA GND lF ile NC NC VDD_1V8 GND I2C device Module Figure 17: I2C reference circuit nt ia Note：SDA and SCL have pull-up resistors in Module. So, 2 external pull up resistors are NO necessary in application circuit. For more details about AT commands please refer to document [1]. in the appendix. id e 3.13 CONFIG Pins C on f These signals provide the means to indicate the specific configuration of the module.
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Smart Machine Smart Decision NC NC GND WWAN – PCIe 1 GND GND GND NC WWAN – USB 3.1 0 GND NC GND NC WWAN – USB 3.1 1 GND GND NC NC WWAN – USB 3.1 2 GND NC NC NC WWAN – USB 3.1 NC GND GND GND WWAN – SSIC NC NC GND GND WWAN – SSIC NC GND NC GND WWAN – SSIC NC NC NC GND WWAN – SSIC NC GND GND NC WWAN – PCIe 2 NC NC GND NC WWAN – PCIe 3 NC GND NC NC RFU N/A NC NC NC NC No Module Present N/A lF ile GND 3 0 1 2 id e nt ia 3 C on f 3.
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Smart Machine Smart Decision Module status Always On Searching Network; Call Connect(include VOLTE,SRLTE) 200ms ON, 200ms OFF Data Transmit; 4G registered; 800ms ON, 800ms OFF 3G registered network OFF Power off ;Sleep lF ile NETLIGHT pin status 3.15 W_DISABLE1# nt ia The W_DISABLE1# pin controls SIM8200EA-M2 to enter or exit the flight mode, when the W_DISABLE1# signal is asserted to low level, all RF functions would be disabled.
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Smart Machine Smart Decision VDD_1V8 Switch W_DISABLE2# 4.7K ia Module lF ile 4.7K SI M C om C on f id e nt Figure 20: GNSS function switch reference circuit SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision 4 Antenna Interfaces lF ile SIM8200EA-M2 provides a main antenna interface, a diversity antenna interface and a GNSS antenna interface. The antenna ports have an RF impedance of 50Ω. 4.1. Main/Diversity Antenna Interfaces C on f id e nt ia The Main/Diversity/GNSS antenna interfaces are shown as below.
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Smart Machine Smart Decision 4.1.1.
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Smart Machine Smart Decision 663~698MHz 617~652MHz FDD 5G N77 3300~4200MHz 3300~4200MHz TDD 5G N78 3300~3800MHz 3300~3800MHz TDD 5G N79 4400~5000MHz 4400~5000MHz TDD lF ile LTE B71 Note: LTE-FDD B29 and B32 support Rx only and are only for secondary component carrier. 4.2. GNSS Antenna Interface The following table shows frequency specification of GNSS antenna interface. ia Table 22: GNSS frequencies Frequecy GPS/Galileo/QZSS 1575.42±1.023MHz GLONASS 1597.5~1605.
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Direction RHCP or liner, RHCP is the first choice VSWR <2 Passive antenna gain > 0 dBi Active antenna NF < 1.5 Active antenna gain > 0 dBi Active antenna Enbeded LNA gain < 17 dB lF ile Smart Machine Smart Decision Note: It is recommended to use a passive GNSS antenna when LTE B13 or B14 is supported, as the use of 4.3.2. Recommended RF Connector for Antenna Installation ia active antenna may generate harmonics which will affect the GNSS performance.
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Nominal Impedance 50Ω Temperature Rating -40℃ to + 85℃ Initial Contact Resistance Center contact 20.0mΩmax. (without conductor resistance) Outer contact 20.0mΩmax. Meet the requirements of Voltage Standing Wave Ratio (V.S.W.R.) 1.3max.(DC∼3GHz) 1.45max.
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Smart Machine Smart Decision 5.1 Absolute maximum ratings lF ile 5 Electrical Specifications Absolute maximum rating for digital and analog pins of Module are listed in the following table: Table 25: Absolute maximum ratings 5.2 Operating conditions Max. TBD 2.1 3.05 TBD 2.1 Unit V V V ia Typ. - nt Min. -0.3 -0.3 -0.3 -0.3 -0.3 id e Parameter Voltage at 3.
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Smart Machine Smart Decision ANTCTL, COEX and GPIOs (coex, DPR, SIM DETECT, SD_DET). Table 28: Operating temperature Parameter Min. Typ. Normal operation temperature -30 25 Extended operation temperature* -40 25 Storage temperature -45 25 lF ile The operating temperature of Module is listed in the following table. Max. Unit 75 ℃ 85 ℃ +90 ℃ Operating Mode 5.3.1 Operating Mode Definition id e 5.
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Smart Machine Smart Decision accessible. The power consumption in this mode is lower than normal mode. Power off Module will go into power off mode by sending the AT command “AT+CPOF” or pull down the FUL_CARD_POWER_OFF# pin, normally. In this mode the power management unit shuts down the power supply, and software is not active. The serial port and USB are is not accessible. 5.3.
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Smart Machine Smart Decision 5.4 Current Consumption Table 30: Current consumption on VBAT Pins (VBAT=3.
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LTE-FDD B8 LTE-FDD B12 LTE-FDD B13 id e LTE-FDD B14 LTE-FDD B17 LTE-FDD B20 C om LTE-FDD B25 C on f LTE-FDD B18 LTE-FDD B19 LTE-FDD B26 LTE-FDD B28 LTE-FDD B30 M SI Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typica
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LTE-TDD B42 LTE-TDD B48 LTE-FDD B66 LTE-FDD B71 id e 5G data 5G N1 5G N5 C om 5G N7 5G N8 5G N12 5G N20 M SI @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD C on f 5G N2
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5G N71 5G N77 5G N78 id e 5G N79 Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD Typical: TBD ia 5G N66 TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD nt @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps @5Mbps @10Mbps @20Mbps 5G N41 lF
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Smart Machine Smart Decision TBD TBD TBD TBD LTE-FDD B2(10M) TBD TBD TBD TBD LTE-FDD B3(10M) TBD TBD TBD TBD LTE-FDD B4(10M) TBD TBD TBD TBD LTE-FDD B5(10M) TBD TBD TBD TBD LTE-FDD B7(10M) TBD TBD TBD LTE-FDD B8(10M) TBD TBD TBD LTE-FDD B12(10M) TBD TBD TBD LTE-FDD B13(10M) TBD TBD TBD LTE-FDD B14(10M) TBD TBD TBD LTE-FDD B17(10M) TBD TBD TBD LTE-FDD B18(10M) TBD TBD TBD LTE-FDD B19(10M) TBD TBD TBD LTE-FDD B20(10M) TBD TBD TBD LTE-FDD B25(10M) TB
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Smart Machine Smart Decision 5G N71 TBD TBD TBD TBD 5G N77 TBD TBD TBD TBD 5G N78 TBD TBD TBD TBD 5G N79 TBD TBD TBD TBD ESD ia 5.5 lF ile Note: The data in above table are gotten at static condition. 1. SIMO is a smart antenna technology that uses a single antenna at the transmitter side and multiple (two for SIM8200EA_M2) antennas at the receiver side, which can improve Rx performance. 2. Per 3GPP specification.
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Smart Machine Smart Decision Top and Bottom View of Module C on f id e nt ia lF ile 6 SI M C om Figure 23: Top and bottom view of Module SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision Label description Information lF ile 7 A B nt ia C D id e E C on f F T Figure 24: Label description of Module SI M C om Table 34: Label description of Module Information 7.1 No.
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Smart Machine Smart Decision 8 Packaging C on f id e nt ia lF ile Module support tray packaging. Figure 25: packaging diagram SI M C om Module tray drawing： Figure 26: Tray drawing SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision Table 36: Tray size Length（±3mm） Width（±3mm） Number 165.0 10 245.0 id e nt ia lF ile Small carton drawing： Figure 27: Small carton drawing C on f Table 37: Small Carton size Length（±10mm） Width（±10mm） 270 180 Height（±10mm） Number 120 10*20=200 SI M C om Big carton drawing： Figure 28: Big carton drawing Table 38: Big Carton size Length（±10mm） Width（±10mm） Height（±10mm） Number 380 280 280 200*4=800 SIM8200EA-M2 card Hardware Design _V1.
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Smart Machine Smart Decision lF ile Appendix A. Coding Schemes and Maximum Net Data Rates over Air Interface Table 39: Coding Schemes and Maximum Net Data Rates over Air Interface Max data rate（peak） Modulation type Category 1 1.2Mbps 16QAM,QPSK Category 2 1.2Mbps 16QAM,QPSK Category 3 1.8Mbps Category 4 1.8Mbps Category 5 3.6Mbps Category 6 3.6Mbps Category 7 7.2Mbps 16QAM,QPSK Category 8 7.2Mbps 16QAM,QPSK Category 9 10.2Mbps 16QAM,QPSK Category 10 14.
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Smart Machine Smart Decision QPSK Max data rate（peak） Modulation type Category 1 10Mbps QPSK/16QAM/64QAM Category 2 50Mbps QPSK/16QAM/64QAM Category 3 100Mbps QPSK/16QAM/64QAM Category 4 150Mbps QPSK/16QAM/64QAM Category 5 300Mbps QPSK/16QAM/64QAM Category 6 300Mbps QPSK/16QAM/64QAM Max data rate（peak） Modulation type LTE-FDD device category (Downlink) LTE-FDD device category (Uplink) lF ile 5.
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Smart Machine Smart Decision lF ile B. Related Documents Table 40: Related Documents [3] Title SIM8200EA-M2 Series_AT Command Manual_V1.xx ITU-T Draft new recommendationV.25ter GSM 07.10 [4] GSM 07.05 [5] GSM 11.14 [6] GSM 11.11 [7] GSM 03.38 [8] GSM 11.10 [9] 3GPP TS 51.010-1 Digital cellular telecommunications system (Release 5); Mobile Station (MS) conformance specification [10] 3GPP TS 38.401 NG-RAN; Architecture description [11] 3GPP TS 34.
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Smart Machine Smart Decision radio equipment and services; Part 24: Specific conditions for IMT-2000 CDMA Direct Spread (UTRA) for Mobile and portable (UE) radio and ancillary equipment IEC/EN60950-1(2001) Safety of information technology equipment (2000) [18] 3GPP TS 51.010-1 Digital cellular telecommunications system (Release 5); Mobile Station (MS) conformance specification [19] GCF-CC V3.23.1 Global Certification Forum - Certification Criteria SIM8200EA-M2 Series_UART_Application Note_V1.
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Smart Machine Smart Decision C.
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Smart Machine Smart Decision C on f id e nt ia lF ile Password Authentication Protocol Packet Switched Broadcast Control Channel Printed Circuit Board Personal Communication System, also referred to as GSM 1900 Radio Frequency Root Mean Square (value) Real Time Clock Subscriber Identification Module Short Message Service serial peripheral interface Switched-mode power supply Time Division Multiple Access Terminal Equipment, also referred to as DTE Transmit Direction Universal Asynchronous Receiver & T
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Smart Machine Smart Decision D. Safety Caution Marks lF ile Table 42: Safety Caution Requirements When in a hospital or other health care facility, observe the restrictions about the use of mobiles. Switch the cellular terminal or mobile off, medical equipment may be sensitive and not operate normally due to RF energy interference. nt ia Switch off the cellular terminal or mobile before boarding an aircraft. Make sure it is switched off.
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Smart Machine Smart Decision Contact us: Shanghai SIMCom Wireless Solutions Limited. Address: Building B, No.633 Jinzhong Road, Changning District, Shanghai P.R.China 200335 lF ile Tel: +86 21 3157 5100\3157 5200 Email: simcom@simcom.com SI M C om C on f id e nt ia Website: www.simcom.com SIM8200EA-M2 card Hardware Design _V1.