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ZTE ZM8300G Module Hardware User Manual ZTE ZM8300G Module Hardware User Manual Product Model: ZM8300G IoT Module Document Version: 1.3 Publishing Date: 2017-06-20
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ZTE ZM8300G Module Hardware User Manual LEGAL INFORMATION By accepting this certain document of ZTE CORPORATION you agree to the following terms. If you do not agree to the following terms, please notice that you are not allowed to use this document. Copyright 2017 ZTE CORPORATION. Any rights not expressly granted herein are reserved. This document contains proprietary information of ZTE CORPORATION. Any reproduction, transfer, distribution, use or disclosure of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPORATION is prohibited. and are registered trademarks of ZTE CORPORATION. ZTEs company name, logo and product names referenced herein are either trademarks or registered trademarks of ZTE CORPORATION. Other product and company names mentioned herein may be trademarks or trade names of their respective owners. Without the prior written consent of ZTE CORPORATION or the third party owner thereof, anyones access to this document should not be construed as granting, by implication, estopped or otherwise, any license or right to use any marks appearing in the document. The design of this product complies with requirements of environmental protection and personal security. This product shall be stored, used or discarded in accordance with product manual, relevant contract or laws and regulations in relevant country (countries). This document is provided as is and as available. Information contained in this document is subject to continuous update without further notice due to improvement and update of ZTE CORPORATIONs products and technologies. ZTE CORPORATION Address:
NO. 55 Hi-tech Road South ShenZhen P.R.China 518057 Website:
http://www.zte.com.cn
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ZTE ZM8300G Module Hardware User Manual Revision History Product Version Document Reason for Revision Revision Date ZM8300G IoT Module Hardware User Manual ZM8300G IoT Module Hardware User Manual Version V1.0 First edition 2017.03.01 V1.1 1. Updated the operating voltage, 2017.04.13 temperature range, and partial test data of the ZM8300G module. 2. Updated the Power on/off time of the ZM8300G module. 3. Updated the hardware reset procedure of the ZM8300G module. 4. Change the pin PIN34/35 to multiplex reserved function. 5. Updated the PSM function and added the active pown_on function. 6. Added information to the RF and antenna design sections. 7. Fixed font and formatting bugs. ZM8300G IoT Module V1.2 1. Added remarks for pown_on 2017.05.04 Hardware User Manual scheme 3 to section 3.4.2. 2. Added precautions to section 3.4.4. 3. Added default configurations of serial ports to section 3.6.2. 4. Added the following information to Table 3-8: If the hot plugging function is unavailable, leave the UIM_DET pin not connected.
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ZTE ZM8300G Module Hardware User Manual Product Version Document Reason for Revision Revision Date Version 5. Added precautions for MPP indicator lighting to section 3.11.1. 6. Added information about peripheral components in the circuit recommended for an antenna to section 3.13.2. 1.added section 2.6 2.Update section 3.4.2 for module power of requirement 3.Update section 3.4.2 for module hard reset requirement ZM8300G IoT module hardware manual V1.3 4.Update section 3.4.4/5/6/ for module waking up,state 2017.06.20 indication,PSM_MON 5.Update section 3.6 for description of UART 6.Update table 4-2,4-3,4-4 for parameter
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ZTE ZM8300G Module Hardware User Manual Contents 1 OVERVIEW ............................................................................................................................... 7 1.1 1.2 1.3 SCOPE ...................................................................................................................................... 7 ACRONYMS ............................................................................................................................... 7 PRODUCT DESCRIPTION ............................................................................................................... 7 2 GENERAL INTRODUCTION ........................................................................................................ 9 2.1 2.2 2.3 2.4 2.5 ABOUT THIS CHAPTER ................................................................................................................. 9 FEATURE INTRODUCTION .............................................................................................................. 9 APPLICATION DIAGRAM ............................................................................................................. 11 CIRCUIT DIAGRAM .................................................................................................................... 11 OUTLINE DIMENSIONS DIAGRAM ................................................................................................. 12 2.6 TRANSFERRED BOARD AND DEBUG BOARD ............................................................................................. 13 3 APPLICATION INTERFACES ...................................................................................................... 14 3.1 3.2 ABOUT THIS CHAPTER ............................................................................................................... 14 DEFINITIONS OF LGA PINS ......................................................................................................... 14 3.2.1 3.2.2 Pin Definitions ............................................................................................................. 14 Pin Distribution ............................................................................................................ 18 3.3 POWER INTERFACES .................................................................................................................. 19 3.3.1 3.3.2 3.3.3 Overview of Power Pins ............................................................................................... 19 VSYS Primary Power .................................................................................................... 19 VIO Power .................................................................................................................... 20 3.4 CONTROL SIGNAL INTERFACES ..................................................................................................... 20 3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 3.4.7 Overview of Control Signals ........................................................................................ 20 POWN_ON Signal ........................................................................................................ 20 RESET_N Signal ........................................................................................................... 22 WAKEUP_IN Signal ...................................................................................................... 23 WAKEUP_OUT Signal .................................................................................................. 24 PSM_MON Signal ........................................................................................................ 24 STATE Signal ................................................................................................................ 25 3.5 3.6 DEBUG_UART INTERFACE........................................................................................................ 25 BLSP INTERFACES ..................................................................................................................... 26 3.6.1 3.6.2 3.6.3 Pin Description ............................................................................................................ 26 UART Interfaces ........................................................................................................... 26 SPI Bus Interface .......................................................................................................... 27
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ZTE ZM8300G Module Hardware User Manual 3.6.4 I2C Bus ......................................................................................................................... 29 3.7 3.8 GPIO INTERFACES .................................................................................................................... 30 USIM INTERFACE ..................................................................................................................... 31 3.8.1 3.8.2 3.8.3 Pin Description ............................................................................................................ 31 Electrical Characteristics and Design Points ................................................................ 31 Circuit Recommended for the USIM Card Interface..................................................... 32 3.9 USB INTERFACE ....................................................................................................................... 32 3.9.1 3.9.2 Pin Description ............................................................................................................ 32 Design Points and Recommended Circuit .................................................................... 33 3.10 AUDIO INTERFACES ................................................................................................................... 34 3.10.1 Pin Description ............................................................................................................ 34 3.10.2 Design Points ............................................................................................................... 34 3.11 ADC/MPP INTERFACES ............................................................................................................. 35 3.11.1 Pin Description ............................................................................................................ 35 3.11.2 Design Points ............................................................................................................... 35 3.12 JTAG INTERFACE ...................................................................................................................... 36 3.12.1 Pin Description ............................................................................................................ 36 3.12.2 Design Points ............................................................................................................... 37 3.13 ANTENNA INTERFACES ............................................................................................................... 37 3.13.1 Pin Description ............................................................................................................ 37 3.13.2 Antenna Design Points ................................................................................................ 38 4 RF CHARACTERISTICS ............................................................................................................. 39 4.1 ABOUT THIS CHAPTER ............................................................................................................... 39 4.1.1 4.1.2 Power Supply ............................................................................................................... 39 Operating Current ....................................................................................................... 39 4.2 4.3 4.4 REFERENCE DESIGN FOR RF LAYOUT ............................................................................................. 39 TEST STANDARD FOR CONDUCTED RF ........................................................................................... 40 REQUIREMENTS FOR ANTENNA DESIGN......................................................................................... 40 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 4.4.8 Key Points for Antenna Design .................................................................................... 40 Antenna Efficiency ....................................................................................................... 41 VSWR ........................................................................................................................... 42 S11 ............................................................................................................................... 42 Polarization ................................................................................................................. 42 Radiation Pattern ........................................................................................................ 42 Requirements for IoT Antenna Design ......................................................................... 43 Precautions for Early Antenna Design ......................................................................... 43
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ZTE ZM8300G Module Hardware User Manual 5 MECHANICAL CHARACTERISTICS ............................................................................................ 44 5.1 5.2 ABOUT THIS CHAPTER ............................................................................................................... 44 ASSEMBLY PROCEDURE .............................................................................................................. 44 5.2.1 5.2.2 5.2.3 Overview ..................................................................................................................... 44 Steel Mesh ................................................................................................................... 44 Reflow Curve ............................................................................................................... 46 5.3 REPAIR PROCEDURE .................................................................................................................. 47 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 Repair Procedure ......................................................................................................... 47 Module Dismantling .................................................................................................... 47 treatment in weld area ............................................................................................... 47 Module Installation ..................................................................................................... 47 Visual Inspection ......................................................................................................... 47 Feature Validation ....................................................................................................... 47 5.4 EMC AND ESD PROTECTION ...................................................................................................... 48
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ZTE ZM8300G Module Hardware User Manual 1 Overview 1.1 Scope This document is intended for customers who use and develop wireless IoT terminal products. This document provides information and precautions for developing the hardware of IoT terminal products using ZTE ZM8300G IoT wireless module. This document applies only to hardware development that uses the ZM8300G IoT wireless module. 1.2 Acronyms Table 1-1 Acronyms Used in This Document Acronym Full Name ESD USB Electro-Static discharge Universal Serial Bus UART Universal Asynchronous Receiver Transmitter USIM Universal Subscriber Identity Module I/O Input/Output BLSP BAM (bus access module) low-speed peripheral SPI I2C PCM LED Serial Peripheral Interface Inter-Integrated Circuit Pulse-coded Modulation Light Emitting Diode GPIO General-purpose input/output EMC Electromagnetic Compatibility NB-IoT Narrow Band Internet of Things AP Application processor 1.3 Product Description The ZM8300G module is an IoT module that uses the LGA packaging. The ZM8300G module supports the CAT NB/eMTC, multiple band combinations such as Band 5/8 and Band 3/39,
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7 ZTE ZM8300G Module Hardware User Manual and Support for GNSS (GPS, Beidou, GLONASS, and Galileo), and provides a wide variety of interfaces, such as the USB, UART, SPI, I2C, PCM, and ADC. The ZM8300G module can be used for the development of various kinds of IoT products. This document describes the functions, application interfaces, RF characteristics, electrical characteristics, reliability, and mechanical characteristics of the ZM8300G module and provides precautions for design, with the goal of providing design guidelines and references for the hardware application and development of the ZM8300G module. The ZM8300G module is small and its dimensions are as follows: 23.0 mm x 28.0 mm x 2.4 mm (excluding the label thickness, which is 0.1 mm). The ZM8300G module meets requirements of M2M applications and can be widely used in IoT-related devices such as data metering devices, data collection devices, security solution devices, wireless POS devices, and mobile computing devices. Being an LGA module, the ZM8300G IoT module provides 67 pads (consisting of 58 LGA signal pads, seven JTAG test pads, and two PG pads) and can be applied to customers'
design.
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8 ZTE ZM8300G Module Hardware User Manual 2 General Introduction 2.1 About This Chapter This chapter describes the ZM8300G module in general, covering the following aspects:
Feature introduction Application diagram Circuit diagram Outline dimensions diagram 2.2 Feature Introduction Table 2-1 provides major technical parameters and features of the ZM8300G module. Table 2-1 Major Technical Parameters and Features of the ZM8300G Module Title Description Dimensions: 23.0 mm x 28.0 mm x 2.4 mm Physical features Weight: 3.3 g Airlink technologies Operating temperature Storage temperature Supports the NB-IoT: Band 5/8,3/39. Supports the GNSSes: GPS, Beidou, GLONASS, and Galileo.
-40 to 85
-40 to 85 Operating voltage DC 3.0 V to 4.2 V (with the typical value being 3.6 V) AT command set Refer to the ZTE ZM8300G IoT Module AT Command Set. Power consumption (3.6 V) leakage current: 4.8 uA PSM (power saving mode) sleep current: 7 uA Average sleep current: 0.7 mA Idle current1.47mA , 2.56s DRX Online 1 idle current: note 1 Average operating current:
NB-IoT: 50 mA (UL)/50 mA (DL) Note 2
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9 ZTE ZM8300G Module Hardware User Manual Title Description eMTC: 115 mA (UL)/112 mA (DL) Note 3 USB 2.0 interface USIM card interface (2.85 V and 1.8 V), supporting hot plugging UART/JTAG debug interface UART/SPI/I2C/GPIO (multiple combinations; for details, see Table 3-6 Application PCM/I2S interface interfaces
(LGA ADC/MPP interface interfaces) Startup/Shutdown interface Module hardware reset interface Status indication interface AP waking up interface for module Module waking up interface for AP Antenna interface Antenna pads (1xeMTC/NB-IoT antenna pad; 1xGPS antenna pad) Note 1: The lab data(sleep and Idle current) provided by Qualcomm s test data from lab. Note 2: The lab data provided by Qualcomm s test data from lab. The operating condition is as follows: LTE 10 MHz bandwidth embedded data call@0dBm TX, UL/DL only. Used data packets are as follows: UL 62.5 kbps (15 kHz single tone)/DL 21 kbps (multi tone). Note 3: The lab data provided by Qualcomm s test data from lab. The operating condition is as follows: LTE 10 MHz bandwidth embedded data call@0dBm TX, UL/DL only. 375 kbps data packets are used in both the uplink and downlink directions.
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10 ZTE ZM8300G Module Hardware User Manual 2.3 Application Diagram Figure 2-1 Application Diagram of the ZM8300G Module 2.4 Circuit Diagram Figure 2-2 is the circuit diagram of the ZM8300G module. The ZM8300G module consists of the following main function units:
Baseband controller/power management unit Memory (1 Gbit NAND + 512 bit LPDDR2) LGA interface unit RF transceiver IC RF front-end circuit
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11 ZM8300 IoT Application interface POWERANTWAKEUP-IN/OUTPOWN_ONRESET_NWAKEUP-IN/OUTSTATEPCMUSIMCODEC USBMAIN ANTGPS ANTUART/SPI/I2C/GPIOICLEDADC/MPPADC/LED3.0V~4.2V Typical 3.6VUSIM SLOTOreSIM ZTE ZM8300G Module Hardware User Manual Figure 2-1 Circuit Diagram of the ZM8300G Module 2.5 Outline Dimensions Diagram Figure 2-3 Dimensions of the ZM8300G Module (in mm)
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12 CPUPMULGAInterfaceMCP FLASHRFtransceiver RF TRxGPS RxRF_RX/TXGPS_RXRF Front-endRX/TXCONTROLVSYSVIOPower supplyGPS_ANTMAIN_ANTUSIMUATR/SPI/I2CWAKEUP_INWAKEUP_OUTWAKEUP_INSTATUSUSBPSM_MONRESET_NJTAG/UARTZM8300 IoT ADC/MPPADC/MPPPOWN_ONJTAG/Debug_UARTUSIM/eSIMUSBUATR/SPI/I2CSTATUSPSM_MONWAKEUP_OUTVIORESET_NPOWN_ON ZTE ZM8300G Module Hardware User Manual Figure 2-4 Dimensions of the BOT Side of the ZM8300G Module (in mm) Note 4 Note 4: Figure 2-4 is the outline pad diagram of the ZM8300G module. If pad design of a system board is required, ZTE can provide a dedicated outline drawing file. 2.6 transferred board and debug board ZTE provide transferred board,debug board and peripheral such as antenna,power supplier,Serial Interface cable in order to better apply the ZM8300G to design the product for you,detailed referred to <<ZTE debug board use manual for module product>>
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13 ZTE ZM8300G Module Hardware User Manual 3 Application Interfaces 3.1 About This Chapter This chapter describes the following major interfaces provided by the ZM8300G module:
Power interfaces Control signal interfaces DEBUG_UART interface BLSP interfaces GPIO interfaces USIM interface USB interface Audio interfaces ADC/MPP interfaces JTAG interface Antenna interfaces 3.2 Definitions of LGA Pins The ZM8300G IoT module uses the LGA package and has 67 pads, namely, 58 signal pads, seven JTAG test pads, and two PG pads. Using the pads, the ZM8300G module is connected to a customer's IoT application platform. The following sections describe interfaces provided by the ZM8300G module. 3.2.1 Pin Definitions Table 3-1 provides definitions for input/output parameters of pins of the ZM8300G module. Table 3-1 Definitions for Input/Output Parameters of Pins of the ZM8300G Module Note 1 Type Description DO Digital output DI B PI Digital input Bidirectional digital Power input PO Power output I In
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14 ZTE ZM8300G Module Hardware User Manual O AI Out Analog input AO Analog output Note 1: The pin directions in Table 3-1 are based on the body of the ZM8300G module. Table 3-2 provides definitions for pins of the ZM8300G LGA module. Table 3-2-1 Definitions for Interfaces Provided by the ZM8300G Module Pin Signal Type Description Minim Param um eter Value
(V) Typica l Value
(V) Maxim um Value
(V) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND GND Grounding MAIN_ANT
-
Main antenna interface GND GND GND GND Grounding Grounding
-
-
-
-
Module status indication VOH STATE DO WAKEUP_IN DI WAKEUP_OUT DO PSM_MON DO signal AP waking up module signal module waking up AP signal Module deep sleeping indication signa GND GND GND GND Grounding Grounding GPS_ANT
-
GPS antenna interface GND GND GND GND GND GND Grounding Grounding Grounding VOL VIH VIL VOH VOL VOH VOL
-
-
-
-
-
-
15 DEBUG_UART_RX DI 16 DEBUG_UART_TX DO Debug serial port RX signal Debug serial port TX signal VIH VOH Remarks 50 1.8 V Power domain 50 ohms Led out by means of external design
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-
-
-
1 0 1 0 1 0 1 0
-
-
-
-
-
-
-
-
1 0
-
-
-
-
-
-
-
-
1.8 1.9
-
-
-
0.45 2.1 0.63 1.8 1.9
-
0.45 1.8 1.9 0.45
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-
-
-
-
-
-
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2.1
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-
-
-
-
-
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17 18 19 20 21 22 BLSPA_0 BLSPA_1 BLSPA_2 BLSPA_3 BLSPB_0 BLSPB_1 Two groups of four-wire VIH B BLSP signals being configured as UART, SPI, I2C, and GPIO VIL interfaces VOH 1 1.8 1.9 0.63 1.8 V power domain
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15 ZTE ZM8300G Module Hardware User Manual Pin Signal Type Description Minim Param um eter Value
(V) Typica l Value
(V) BLSPB_2 BLSPB_3 VOL 0 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 GND GND Grounding PCM_DIN DI PCM_DOUT DO PCM voice data input signal PCM voice data output signal PCM_CLK DO PCM voice clock signal PCM_SYNC DO PCM voice synchronization signal GND GND Grounding RESET_N POWN_ON DI DI Module hardware reset signal Module startup/shutdown signal GND GND Grounding RESERVED RESERVED
-
-
Pin reserved for multiplexing Pin reserved for multiplexing GND GND Grounding VIO PO 1.8 V output power of the module GND GND Grounding USB_ID USB_VBUS DI AI USB 2.0 ID signal USB2.0 PHY detection signal GND GND Grounding ADC1/MPP1 AI ADC/current sinks GND GND Grounding ADC0/MPP0 AI ADC/current sinks GND GND Grounding USIM_PWR PO USIM signal power GND VSYS VSYS GND Grounding PI PI Power supply for module Power supply for module
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Maxim um Value
(V) 0.45
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1.8
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1.8
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Remarks 1.8 V power domain For example, to multiplex the GPIO function 20 mA
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1.8
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0
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0
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1.8/2.85
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3 3
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3.6 3.6
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4.2 4.2 Supporting 1.8 V/2.85 V SIM card
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16 ZTE ZM8300G Module Hardware User Manual Pin Signal Type Description Minim Param um eter Value
(V) Typica l Value
(V) Maxim um Value
(V) 50 51 52 53 54 55 56 57 58 GND GND GND GND Grounding Grounding USB_DP AI/O USB_DM AI/O USB2.0 differential signal DP USB2.0 differential signal DM GND GND Grounding USIM_DET DI Detection of the SIM card hot plugging function USIM_RESET DO SIM card reset signal USIM_DATA B SIM card data signal USIM_CLK DO SIM card clock signal T1 JTAG_PS_HOLD T2 JTAG_TDI T3 JTAG_TMS T4 JTAG_TDO T5 JTAG_TCK T6 JTAG_RESOUT_N T7 JTAG_TRST_N G1 G2 PG1 PG2 Power setup holding signal TDI signal of the JTAG interface TMS signal of the JTAG interface TDO signal of the JTAG interface TCK signal of the JTAG interface JTAG debug rest output TRST signal of the JTAG interface POWER PAD POWER PAD
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Table 3-2-2 Electrical characteristics of the IO interfaces Remarks 90 90 Select the card slot that supports the hot plugging function. Supporting 1.8 V/2.85 V SIM card Led out using a test point or connector Geothermal pads Parameter Description VIH VIL High-level input voltage Low-level input voltage VSHYS Schmitt hysteresis voltage Input leakage current Vio=max, Vin=0V to Vio High-level output voltage Low-level output voltage Iout=Ioh Iout=Iol Minimum Typical Maximum Value Value Value 0.65*Vio 0 15 0 Vio-0.45 0
-
-
-
-
-
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Vio+0.3 0.35*Vio
-
0.2 Vio 1.45 Unit V V mV uA V V
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IL VOH VOL 17 ZTE ZM8300G Module Hardware User Manual Parameter Description Minimum Typical Maximum Value Value Value IOH IOL High-level output current Low-level output current Vout=Voh Vout=Vol IOH_XO High-level output current XO digital clock outputs only IOL_XO Low-level output current XO digital clock outputs only CIN Input capacitance 3
-
6
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-
-
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5 Unit mA mA mA mA pf 3.2.2 Pin Distribution Figure 3-1 illustrates the distribution of LGA pins of the ZM8300G module (top view). Figure 3-1 Distribution of LGA Pins of the ZM8300G Module (Top View)
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18 ZTE ZM8300G Module Hardware User Manual 3.3 Power Interfaces 3.3.1 Overview of Power Pins The LGA interface unit of the ZM8300G module provides the following power pins:
VSYS: Power supply for module VIO: power output pin of the module 3.3.2 VSYS Primary Power The ZM8300G module uses the VSYS pins (PIN 48 and PIN 49 is the interface for LGA), which are Power supply for module, to receive power provided by an external power supply. The input voltage should be within the range of 3.0 V to 4.2 V (with the typical value being 3.6 V), and the input current should not be less than 1 A. Considering all external applications of the ZM8300G module, focus on the specifications of the external power supply. As the network environments differ from each other dramatically, when the ZM8300G module sends signals at the maximum transmit power, the peak operating current for module is more than 600mA,which continued for 10ms. In this case, ensure that the voltage drop of the external power supply is not lower than the operating voltage of the ZM8300G module (3.0 V). Otherwise, abnormal case such as a ZM8300G module reset may occur. For external power supplies, ensure that they provide adequate and steady input capabilities. Buck or Boost/LDOs/Battery with the output capability not less than 1 A are required. In addition, ensure that the power circuit on the external system board is as short as possible and is wide enough and that a good backflow is ormed on the ground plane. Connect energy storage capacitors of at least one hundred uFin parallel at power interfaces of the module, with the goal of reducing instantaneous power fluctuations. Moreover, it is recommended that customers add a ferrite-bead(or a same-package zero-ohm resistor) to the VSYS power circuit in order to reduce EMI. Ensure that the rated current of the selected ferrite-bead meets the requirement. In addition, carry out ESD measures for the power interfaces. Figure 3-2 illustrates the recommended power supply circuit.
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19 VDD_3V6VSYS150uF47uF22uF1uF0.1uF33pFTVSBead ZTE ZM8300G Module Hardware User Manual Figure 3-2 Recommended Power Supply Circuit 3.3.3 VIO Power The ZM8300G module uses the VIO pin (PIN 37 on the LGA interface unit) to output 1.8 V power,whose output capacity is 20mA. The 1.8 V power can be used for level conversion or pull-up. It is recommended that the 1.8 V power could not be used as a consumable power supply. If the VIO pin is not used, leave it unconnected. 3.4 Control Signal Interfaces 3.4.1 Overview of Control Signals The ZM8300G module provides the following LGA interface control signals:
startup/shutdown signal, hardware reset signal, wake-up signal, and status indication signal. For details, see Table 3-3. Table 3-3 Control Signals of the ZM8300G Module Pin Signal I/O Description Remarks 32 POWN_ON 31 RESET_N 6 WAKEUP_IN I I I Startup/shutdown signal Hardware reset signal Signal used by a host to wake the module Signal used by the 7 WAKEUP_OUT O module to wake a 8 5 PSM_MON STATE O O 3.4.2 POWN_ON Signal Being developed host Module deep sleep signal Module status indication signal The POWN_ON pin is used for module power on/off function,low level trigger,1.8V pull-up internal for module.after the power supply is normal for module,the module power on when POWN_ON is drived low which must stay at least 500ms;after power on, if the POWN_ON
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20 ZTE ZM8300G Module Hardware User Manual is drived low which stay at least 1200ms. The power off sequence is acomplished.note that if the user want the module to power off after power supply is off,the POWN_ON should be drived low for 1200ms and idle state should be at least 200ms. Power on/off sequence timing diagram showed as FIG.3-3 Figure 3-3 Sequence timing of power on/off For the design of the POWN_ON pin, the following schemes are available:
Scheme 1: If a customer wants to control the startup/shutdown of the module, connect the POWN_ON signal pin to an AP and enable the AP to control the POWN_ON signal pin. Scheme 2: If a customer wants to control the startup/shutdown of the module using a button, design a button circuit on the system board. When using this scheme, pay attention to ESD protection. Scheme 3: If a customer requires that the module starts up immediately after being powered on, ground the POWN_ON pin. Figure 3-4 illustrates the three schemes.
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21 ZTE ZM8300G Module Hardware User Manual Figure 3-4 Schemes for Controlling the Startup/Shutdown of the ZM8300G Module Note that if scheme 3 is used, the module cannot enter the PSM sleep state. If a customer's products prefer low power consumption, scheme 1 is recommended. PIN 35 of the ZM8300G module can also provide the startup function. Specifically, after an external logic high level is connected to the ZM8300G module, pull up PIN 35 to the high-level state for 16 ms or more (1.25 V to 2.10 V, with the typical value being 1.5 V). Then, the module starts up. Note that PIN 35 cannot provide the module shutdown function. PIN 35 is a multiplexing pin. Therefore, to use PIN 35, communicate with ZTE FAE team in advance. 3.4.3 RESET_N Signal RESET_N is used for module hard reset function,low level trigger,1.8V pull-up internal for module.after the module power on, RESET_N is drived low which must stay at least 500ms,note that the peroid for low level is no more than 8s or the module will power off.Hard reset sequence timing diagram showed as FIG.3-5
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22 APZM8300bcePOWN_ON S1S20 2.2K1K ZTE ZM8300G Module Hardware User Manual Figure 3-5 Sequence timing of Hard reset For the design of the RESET_N pin, two schemes are available, namely, being controlled by an AP on the system board or being enabled by a button. Figure 3-6 illustrates the two schemes. Figure 3-6 Schemes for Controlling the Hardware Reset of the ZM8300G Module 3.4.4 WAKEUP_IN Signal WAKEUP_IN is used to wake up module,default state is low level.when the pin is drived from low to high,which wake up the module.note that when AP control module to wake up,the high level should be at least 100ms.the anti-dithering for signal should be considered, parallel capacitor is suggested to add near the pin.
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23 APZM8300bceRESET_N S1S22.2K1K ZTE ZM8300G Module Hardware User Manual Figure 3-7 illustrates the external drive circuit recommended for the WAKEUP_IN pin. Alternatively, the 1.8 V IO of an external AP can be used to directly communicate with the WAKEUP_IN pin. Figure 3-7 Drive Circuit Recommended for the WAKEUP_IN Pin Note that the WAKEUP_IN signal cannot wake theZM8300G module that is in the PSM deep sleep state. 3.4.5 WAKEUP_OUT Signal WAKEUP_OUT for ZM8300G module is used to wake up AP,default state is low level.when the signal should be 100ms high level,which wake up AP. 3.4.6 PSM_MON Signal PSM mode is UE Power Saving Mode. The fake power off state is applied in 3GPP REL12. The module is on the register state but signalling can not be achieved. The attach or PDN connection is not needed. The purpose is to save the power. Terminal calling is not needed to answer immediately.when the terminal could get teminal calling service or date transmission for actived state. The function should be supported for network. For the waking up from PSM,ZM8300G could positively be waked up,besides the module could be automatically waked up according to TAU TIME protocol. The module in PSM state could be waked up for triggering the POWN_ON or PIN35 RESERVED no matter that the timer of TAU is full or not. The spcific trigger mode is same as power on sequence. The user could wake up the module from external AP but should note that the RESERVED is multiplex pin. If the user would like to use the function,please contact the ZTE FAE team in advance. The PSM_MON is the indication signal for PSM mode.when the module is on the PSM mode.the output of PSM_MON is low;when the module is on activeted mode,the output of
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24 ZM8300WAKEUP_IN2.2KbceVIOAP10 K ZTE ZM8300G Module Hardware User Manual PSM_MON is high. Note: Please connect PSM_MON to the MCU I/O that supports wakeup function. 3.4.7 STATE Signal The STATE is the indication for module operating state. The state could be designed to be state indicator interface. The output pulse signalof the interface is used to control the single color LED indicator. Defined LED state for ZM8300G showed in TABLE3-4 Table 3-4 Status Explanation for the LED Indicator Indicator Status Meaning solid light conected to the network flash data transmission solid off sleep/PSM/not connected/power off In actual applications, the STATE pin cannot directly drive the LED indicator and needs to work with a transistor. Select a current limiting resistor for the LED indicator based on the actual voltage drop and rated current of the LED indicator. When designing an LED indicator, take ESD measures. Figure 3-8 illustrated the reference circuit. Figure 3-8 STATE Status Indicator Circuit 3.5 DEBUG_UART Interface The ZM8300G module provides a two-wire DEBUG_UART serial port for module debugging. Tests points or JTAG&UART debugging connectors (see section 3.12.2) should be designed for the two signals. Table 3-5 provides information about pins of the debug
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25 STATEZM8300STATE2.2KbceVSYS ZTE ZM8300G Module Hardware User Manual interface. Note that the serial port is used only for module debugging and must not be used for AT command interaction. Table 3-5 Description of the DEBUG_UART Interface Pin Signal I/O Description Remarks 15 16 DEBUG_UART_RX DEBUG_UART_TX I O To receive data 1.8 V power domain To transmit data 1.8 V power domain 3.6 BLSP Interfaces 3.6.1 Pin Description The design of ZM8300G interface include two groups 4-line BLSPBAMBus access managerLow-speed Peripheralinterface.the interface is configured through UARTSPI I2C and GPIO by software.the default configuration of 2-line AT UART serial interface is BLSPB_0/1. Desciption of interface configuration for BLSP showed table3-6. Table 3-6 Configuration of BLSP Resources BLSPA BLSPA_0 (PIN17) BLSPA_1 (PIN18) BLSPA_2 (PIN19) BLSPA_3 (PIN20) BLSPB BLSPB_0 (PIN21) BLSPB_1 (PIN22) BLSPB_2 (PIN23) BLSPB_3 (PIN24) Con figu rati on UART_TX UART_RX UART_CTS UART_RTS 1 4-pin UART DO DI 2-pin UART UART_TX UART_RX
+ 2-pin I2C DO DI DI I2C _SDA B DO I2C _SCL B 4-pin SPI 2-pin GPIO
+ 2-pin I2C 4 GPIOS SPI_MOSI SPI_MISO SPI_CS_N SPI_CLK B B GPIO_XX GPIO_XX B B B I2C_SDA B B I2C _SCL B GPIO_XX GPIO_XX GPIO_XX GPIO_XX B B B B 2-pin UART UART_TX UART_RX GPIO_XX GPIO_XX
+2-pin GPIO DO DI B B 2 3 4 5 6 3.6.2 UART Interfaces The BLSP pins of the ZM8300G module can be configured as two-pin and four-pin serial bus UART interfaces. The ZM8300G module can perform serial data transmission and AT communication with external devices using the UART interfaces. In addition to traditional UART characteristics, the UART interfaces provided by the ZM8300G module have the
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26 ZTE ZM8300G Module Hardware User Manual following characteristics:
1) The UART_DM interface supports high-speed UART running, with the maximum rate reaching 4 Mbit/s. 2) Strengths of the UART_DM block: The RX and TX rate control data movers have separate CRCI channels. An SRAM can achieve a large RX and TX FIFOX and obtain a fast system bus (AHB interface). When the data movers are unavailable, the traditional interrupt is directly saved to the microprocessor. 3) The TX and RX channels of a UART_DM interface primarily differ from those of a basic UART interface in the following aspects:
a) FIFO is implemented in the SRAM. b) FIFO control and IRQ generation are implemented in the DM control block. 4) The UART interfaces can be used as diagnostic interfaces. Note that the UART level of ZM8300G is 1.8V. If external AP interface is 3.3V, the level shifting circuit is applied(level shifting IC:TXB0104RUTR) when ZM8300G carry out AT communication. The reference design circuit for UART is showed as FIG3-9 Figure 3-9 UART Reference Circuit 3.6.3 SPI Bus Interface The SPI is a four-wire (MISO, MOSI, CS, and CLK) synchronous serial data link. The SPI bus interface has the following characteristics:
1) When the SPI bus interface works as the master device, the clock frequency of BLSPA can reach 50 MHz and that of BLSPB can reach 38 MHz. 2) When the SPI bus interface initiates data transmission as the master device, multiple slave devices can be supported by means of the chip select (CS) signal. 3) Explicit communication framing, error checking, and defined data word lengths are absent. Therefore, data transmission must strictly observe the raw bit level. 4) When working as the SPI master device, the SPI bus interface supports the following
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27 ZM8300LevelShiftAPVIOVCCAOEVCCBGNDVCC_3V3UART(1.8v)A1~A4GNDGNDB1~B4UART(3.3v) ZTE ZM8300G Module Hardware User Manual system configurations (restricted by the SPI protocol). Figure 3-10 illustrates the system configurations. Figure 3-10 SPI System Configurations Pay attention to the following points during design:
1) If the SPI bus reaches the highest frequency during running, its priority must be higher than the priorities of other BLSP bus interfaces. 2) If one group of SPI buses is shared by multiple devices, ensure that these devices are close to each other, with the goal of avoiding signal integrity problems caused by long bus branches. 3) The SPI interface provided by the ZM8300G module is a 1.8 V IO interface. If the ZM8300G module needs to work with a peripheral that uses a different level, add a level conversion circuit. Figure 3-11 illustrates the recommended level conversion circuit. The level conversion chip (TI: TXB0104RUTR) is recommended. Figure 3-11 SPI Level Conversion Circuit
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28 ZM8300LevelShiftPeripheralChipVIOVCCAOEVCCBGNDVCC_3V3SPI(1.8v)A1~A4GNDGNDB1~B4SPI(3.3v) ZTE ZM8300G Module Hardware User Manual 3.6.4 I2C Bus I2C is a two-wire bus used for communication between ICs and supports all IC processes
(NMOS, CMOS, and bipolar). The two signal lines, namely, the serial data (SDA) line and the serial clock (SCL) line, transfer information between connected devices. Each device (a microcontroller, memory, LCD driver, audio DAC, or keyboard interface) is identified by a unique address and used as a transmitter or a receiver, depending on the provided functions. The I2C interface has the following characteristics:
1) The two-wire bus is used for communication between chips. 2) Supports all ICs on the I2C bus. Each device has a unique address and can be used as a transmitter or a receiver. 3) Supports external functions, including cameras, microcontrollers, FM radio chips, LCD drivers, audio DACs, and keyboard interfaces. 4) An I2C controller provides an interface between advanced high-performance buses
(AHBs) and an industry-standard I2C serial bus to handle the I2C protocol and release chip processors and interfaces, so that the chip processors and interfaces can handle other services. 5) The I2C interface works in standard mode (100 kbit/s) or high-speed mode (400 kbit/s). The operating frequency of the ZM8300G I2C interface reaches 400 kHz. When the ZM8300G I2C interface works only in master mode, the operating frequency may reach 1 MHz. 6) When using the I2C bus, configure the corresponding BLSP pin as an open drain output GPIO. In this case, an external device needs to use VIO to provide pull-up. The group of I2C buses provided by the ZM8300G module (BLSPA_2 and BLSPA_3) already has pull-up. To configure other I2C buses, a customer needs to add an external pull-up. Figure 3-12 illustrates an I2C reference circuit.
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29 ZTE ZM8300G Module Hardware User Manual Figure 3-12 I2C Reference Circuit 3.7 GPIO Interfaces In addition to BLSP pins, which can be configured as general-purpose input/output (GPIO) interfaces, reserved pins and some dedicated pins of the ZM8300G module can also be multiplexed as GPIO interfaces. For details, see Table 3-7. Customers can use these IO interfaces for control functions. By default, all IO interfaces of the ZM8300G module are PD. The multiplexing functions of the reserved pins are being developed. Table 3-7 ZM8300G GPIO Resources Multiplexed as GPIO Interfaces Pin Signal I/O Description Remarks 34 35 RESERVED RESERVED 26 to 29 PCM audio interface B GPIO VIO
(1.8 V) power domain Control signal 5 to 8 interface
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30 ZM8300I2C_SCLI2C_SDAIC 1IC nCLKDATAVIOCLKDATA ZTE ZM8300G Module Hardware User Manual 3.8 USIM Interface 3.8.1 Pin Description The baseband processor of the ZM8300G module integrates 2.85 V and 1.8 V USIM interfaces that support automatic detection and meet requirements specified by the ETSI and requirements specified for IMT-200 SIM cards. Figure 3-8 describes the USIM interface signals. Table 3-8 Description of USIM Signals Pin Signal I/O Description Remarks 58 USIM_CLK O USIM clock signal 57 USIM_DATA B USIM data signal the module is pulled up The 10K resistor inside to the USIM_PWR. 56 USIM_RESET O USIM reset signal 46 USIM_PWR PO USIM power 1.8 V/2.85 V USIM The module adapts to 55 USIM_DET I card hot plugging Detection of the USIM function cards. If the hot plugging function is unavailable, leave this pin not connected. 3.8.2 Electrical Characteristics and Design Points Instead of reserving a slot for a USIM card, the ZM8300G module connect USIM signals using an LGA pad. During design, note that ESD circuit protection is added for all USIM signals (do not add ESD protection circuit if eSIM is designed), and ensure that the protection device is close to the card slot. To meet requirements of the 3GPP TS 51.010-1 protocol and EMC certification, locate the USIM card slot near the USIM signal interface of the ZM8300G module, to prevent signal integrity from being affected due to severely distorted waveforms that result from a long distance between the USIM card slot and the USIM signal interface. In addition, ground the USIM_CLK and USIM_DATA signal lines. Connect a 0.1 uF capacitor and a 33 pF capacitor in parallel between USIM_PWR and GND, and connect capacitors in parallel between USIM_CLK/USIM_RESET/USIM_DATA
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31 ZTE ZM8300G Module Hardware User Manual and GND, with the goal of filtering out interference from RF signals. Then, connect a zero-ohm resistor in series to the USIM_DATA, USIM_CLK, and USIM_RESET signal lines as a measure reserved for ESD protection and EMI design.If the hot plug for SIM is applied, contact ZTE FAE team. 3.8.3 Circuit Recommended for the USIM Card Interface Figure 3-13 illustrates the peripheral circuit recommended for the USIM card interface. Figure 3-13Peripheral Circuit Recommended for the USIM Card Interface In addition to the method of designing a USIM card slot on the system board, customers can design an eSIM chip. The ST or Gemalto scheme is recommended. 3.9 USB Interface 3.9.1 Pin Description The ZM8300G module provides an integrated USB transceiver, which complies with USB2.0 and supports the high speed mode (480 Mbit/s), full speed mode (12 Mbit/s), and low speed mode (1.5 Mbit/s). The USB interface primarily applies to AT commands, data
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32 USIMSlotsw c7 c6 c5 c3 c2 c1GND[0~9]USIM_PWRUSIM_RESETUSIM_CLKUSIM_DATAUSIM_DETVIO33pF0.1uF0001KNANANANA12345USIM1_DATAUSIM_PWRUSIM1_RESETUSIM1_CLKOvervoltage ProtectorsUSIM1_RESETUSIM1_CLKUSIM1_DATA ZTE ZM8300G Module Hardware User Manual transmission, software commissioning, and software upgrade. Table 3-9 describes USB signals. Table 3-9 Description of USB Signals Pin Signal I/O Description Remarks 40 USB_VBUS I USB PHY power detection detection and not used Only used for USB PHY as a power supply 52 USB_DP AI/O USB differential data bus 90 ohm differential
(positive) impedance 53 USB_DM AI/O USB differential data bus 90 ohm differential
(negative) impedance 39 USB_ID 51 GND I USB_ID detection signal connection when OTG function;
No working as a device. GND 3.9.2 Design Points and Recommended Circuit For detailed information about USB 2.0 specifications, access http://www.usb.org/home. Figure 3-12 illustrates a circuit recommended for the USB interface. To ensure that subsequent commissioning and upgrading operations can be smoothly performed, customers need to design a USB 2.0 connector on an external system board. ZTE recommends the following model: MOLEX: 1051330001 and LS: GU073-5P-SE-E2000. The bead in Figure 3-14 can be replaced with a resistor. If no high-speed data services are involved and the USB differential signals are properly protected, the common mode inductor can be removed.
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33 ZM8300USBConnector1 2 3 4 5S1 S2S3 S4VBUSDMDPIDGNDUSB_VBUSUSB_DMUSB_DPUSB_IDBead1000pF47KNACommon Mode Noise Filter ZTE ZM8300G Module Hardware User Manual Figure 3-14 Circuit Recommended for the USB Interface To ensure that the designed USB interface complies with USB 2.0 specifications, observe the following guidelines:
1) Ensure that USB differential signal lines have a complete reference ground and the impedance of PCB differential signal lines is 90 ohms. 2) Note the impact of the junction capacitor of the ESD protection device on the high-speed USB data line. Generally, select a junction capacitor with the capacitance less than 2 pf, and locate the ESD protection device near the USB interface. 3) Ensure that USB differential signal lines are far away from crystal lines, oscillator lines, and RF signal lines and have a complete reference ground plane both above and below. In addition, ensure that USB differential signal lines in the same layer are protected by ground cables. 3.10 Audio Interfaces 3.10.1 Pin Description The ZM8300G module provides PCM and I2S digital audio interfaces, which share the same physical interface. That is, the ZM8300G module supports only the PCM interface or the I2S interface at a time. The audio interface can be connected to a voice CODEC chip, for example, WCD9330 from Qualcomm. Table 3-10 describe the two types of audio interfaces. Table 3-10 Description of Digital Audio Interfaces Pin PCM Description I2S Description 26 27 28 29 PCM_DIN PCM audio data RX signal I2S_D0 I2S audio data D0 signal PCM_DOUT PCM audio data TX signal I2S_D1 I2S audio data D1 signal PCM_CLK PCM audio clock signal I2S_SCLK I2S audio clock signal PCM_SYNC PCM audio synchronization I2S_WS I2S audio chip select signal signal 3.10.2 Design Points Both the PCM and I2S interfaces use digital, square wave signals. After adding a level conversion circuit, pay attention to signal integrity. To ensure signal integrity, connect a resistor in series and a capacitor in parallel to signal lines as impedance matching and filtering means. When designing a PCB, note the continuity of the signal line impedance. Figure 3-15 illustrates the recommended voice circuit. If the CODEC voice signal interface
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34 ZTE ZM8300G Module Hardware User Manual uses the 3.3 V level, level conversion is required (TI: TXB0104RUTR). If a customer requires I2S voice, PIN 34 of the ZM8300G module can provide the I2S_MCLK signal. Note that PIN 34 is a multiplexing pin. Therefore, to use PIN 34, communicate with ZTE FAE team in advance. Figure 3-15 Recommended Audio Circuit 3.11 ADC/MPP Interfaces 3.11.1 Pin Description The ZM8300G module provides two ADC/MPP interfaces (PIN 42 and PIN 44), which can be multiplexed as analog multiplexer inputs and current sinks. 1) When working as an ADC analog input interface, the analog multiplexer inputs interface samples external voltages and temperatures. The input voltage should be within the range of 0 V to 1.8 V. 2) When working as an input current source, the current sinks interface drives an LED indicator and controls its brightness at 5 mA intervals, with the input current within the range of 5 mA to 40 mA. When the MPP pin is used to light an indicator, the power consumption of the ZM8300G module increases. 3.11.2 Design Points The following figures illustrate the two functions multiplexed on the MPP interface.
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35 ZM8300LevelShiftCodecICVIOVCCAOEVCCBGNDVCC_3V3PCM/I2S(1.8v)A1~A4GNDGNDB1~B4PCM/I2S(3.3v)ZM8300MPP(ADC)1000pFBattery ZTE ZM8300G Module Hardware User Manual Figure 3-16 ADC Interface Circuit When the two pins are used to sample ADC analogs (for example, to sample the battery voltage), ensure that the input voltage is within the allowed range. It is recommended that a bleeder circuit be designed and a bleeder resistor of hundreds of kilo-ohms be used, with the goal of reducing the leakage current. In addition, provide the designed circuit with ESD protection. To improve the sampling accuracy, ensure a good reference ground for the ADC PCB circuit. Figure 3-17 MPP Indicator Lighting Provide ESD protection when using the interface to drive an LED indicator. 3.12 JTAG Interface 3.12.1 Pin Description The joint test action group (JTAG) interface of the ZM8300G module complies with ANSI/IEEE Std.1149.1-1990. Table 3-11 describes JTAG signals. Table 3-11 Description of the JTAG Signals Pin Signal I/O Description T1 T2 JTAG_PS_HOLD
-
Power setup holding signal JTAG_TDI DI-PU JTAG debug data input signal T3 JTAG_TMS DI-PU JTAG debug mode selection signal T4 T5 T6 JTAG_TDO Z JTAG debug data output signal JTAG_TCK DI-PU JTAG debug clock signal JTAG_RESOUT_N DO JTAG reset output signal
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36 ZM8300VSYSMPP( crrent sink ) ZTE ZM8300G Module Hardware User Manual Pin Signal I/O Description T7 JTAG_TRST_N DI-PD JTAG debug reset signal 3.12.2 Design Points The ZM8300G module provides a test point pad for the JTAG interface. it is recommended that customers design a connector (recommended material: PANASONIC: AXE216044D), with the goal of resolving difficult problems. Figure 3-18 illustrates the recommended connector circuit, which includes JTAG and DEBUG_URAT debug interfaces. If failing to design a connector due to limited dimensions, design JTAG and DEBUG_URAT test points on the system board. Figure 3-18 Circuit for a JTAG/UART Debug Connector 3.13 Antenna Interfaces 3.13.1 Pin Description The ZM8300G module provides two antenna pads. Table 3-12 describes the two antenna pads (including the ground points next to the pads). Signal GND MAIN_ANT GND Table 3-12 Antenna Interfaces Pin Description Remarks 1 2 3 Grounding RF main antenna 50 interface Grounding
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37 S1S4S2S31 3 5 7 9 11 13 152 4 6 8 10 12 14 16JTAG_TRST_NJTAG_TMSJTAG_TDIDEBUG_UART_TXJTAG_PS_HOLDJTAG_RESOUT_NJTAG_TCKJTAG_TDOVIODEBUG_UART_RXVSYS0.1uF0.1uF ZTE ZM8300G Module Hardware User Manual Signal GND GPS_ANT GND Pin 10 11 12 Description Remarks Grounding GPS antenna interface Grounding 50 3.13.2 Antenna Design Points Antennas are easily affected by external environments, for example, antenna locations, antenna occupied room, and surrounding devices. The ZM8300G module provides two antenna pads for antenna design, with a ground point available to each side of each pad, to ensure good grounding. Figure 3-17 illustrates a reference circuit for antenna design. The dual-L matching network helps improve the RF performance. During the design, place the component near the module, and place the antennas near the matching network, so as to reduce path loss. Figure 3-19 illustrates the recommended antenna circuit, which includes resistors, capacitors, and inductors. Figure 3-19 Reference Circuit for the Antenna Interfaces For detailed requirements for antenna design, see section 4.6. 38
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ZM8300ANTANTMAIN_ANTGPS_ANT ZTE ZM8300G Module Hardware User Manual 4 RF Characteristics 4.1 About This Chapter 4.1.1 Power Supply The voltage input to the ZM8300G module should be within the range of DC 3.0 V to 4.2 V, with the typical value being 3.6 V. For details, see Table 4-1. Table 4-1 Required Input Voltage Range Parameter Minimum Typical Maximum Value (V) Value (V) Value (V) Input voltage 3.0 3.6 4.2 4.1.2 Operating Current Table 4-2 provides part of operating current data of the ZM8300G module. Table 4-2 Operating Current Mode Status Average Current Sleep current 0.7 mA Remarks IDLE 1.07mA 2.56Sdrx Online CAT M Average operating 115 mA current (UL) LTE 10MHz bandwidth embedded data call@0dBm TX,UL only,375 kbps;
Average operating current (DL) 112 mA LTE 10MHz bandwidth embedded data call@0dBm TX,DL only,375 kbps;
Sleep current 0.7 mA IDLE 1.47mA 2.56Sdrx Online CAT NB Average operating current (UL) Average operating current (DL) 50 mA 50 mA LTE 10MHz bandwidth embedded data call@0dBm TX,UL only,62.5 kbps(15KHz single tone);
LTE 10MHz bandwidth embedded data call@0dBm TX,UL only,21kbps(multi tone);
Note: The lab data provided by Qualcomm is used. 4.2 Reference Design for RF Layout For the RF part of a PCB, ensure that the characteristic impedance of the RF line is 50 ohms. The impedance of an RF line is generally determined by the line width (W), dielectric constant of the material, distance away from the reference signal layer (H), and gap between the RF
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39 ZTE ZM8300G Module Hardware User Manual line and the ground (S). The microstrip and stripline are generally used to control the characteristic impedance of an RF line. Microstrip Line Design on a 2-Layer PCB To ensure RF performance and reliability, refer to the following rules specified for PCB layout:
Use an impedance simulation tool to ensure that the characteristic impedance of an RF line is 50 ohms. Connect the entire ground pin that is adjacent to an RF pin to the main ground. Do not connect it to a thermal pad. Minimize the distance between an RF pin and an RF connector. Ensure an adequate forbidden area for the pad or solder joint of an antenna connector. Ensure a complete reference ground plane for an RF line. In addition, add a row of ground holes between the RF line and the surrounding area to effectively improve RF performance. Ensure that the distance between the ground and the RF line is equal to or greater than twice the line width (2 x W). 4.3 Test Standard for Conducted RF The ZM8300G module meets RF requirements specified in 3GPP TS 36.521-1. 4.4 Requirements for Antenna Design 4.4.1 Key Points for Antenna Design Antennas are very important for wireless communication products, because antenna performance directly affects the communication quality of the products. Before designing antennas, select antenna types based on available space and application scenarios. Table 4-6 provides detailed information about how to select NB-IOT antennas. Table 4-6 Detailed Information About How to Select NB-IOT Antennas Product Type Characteristics of Application Antenna Type Selection Scenarios
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40 ZTE ZM8300G Module Hardware User Manual Smart meter reading products such locations, surrounding Meters are installed at remote 1. Internal antenna as water meters, electricity meters, environments are complex, the 2. High-gain antenna and gas meters signal attenuation is large, and the signal quality is poor. Car detectors are buried in the 3. Omni-directional antenna 4. Low cost Car detector ground, and the signal quality is poor. Smart city products are installed 1. External antenna Smart city products such as smart outdoors, so they must be easy to streetlights and smart garbage install and require good cans waterproofing measures. Mobile products provide the positioning function. When mobile products move, signals change and are unstable. Mobile products 2. Waterproof and corrosion resistant 3. Low cost 1. GPS antenna with excellent performance 2. Omni-directional antenna pattern, if possible 3. Low cost Tracker products are carried by 1. GPS antenna with people or animals, feature small excellent performance sizes, and have high requirements for the positioning Tracker products function. 2. Considering the impact of people or animals on the antenna efficiency 3. Small sizes 4. Low cost Passive parameters used to measure the performance of an antenna include the antenna efficiency, VSWR, return loss (S11), polarization, and radiation pattern, which are described as follows. 4.4.2 Antenna Efficiency The efficiency of an antenna refers to the ratio of the power radiated by the antenna to the effective input power. The power radiated by an antenna is generally less than the input power due to antenna loss and cable loss. The antenna loss is primarily reflected by the antenna efficiency. Specifically, high antenna efficiency indicates low antenna loss. The antenna efficiency is affected by the VSWR/S11 and antenna clearance area. An antenna
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41 ZTE ZM8300G Module Hardware User Manual clearance area is an area without metal. A large clearance area indicates high antenna efficiency. If an RF output port is connected to the input port of an antenna using a cable, the loss caused by the cable needs to be considered. Generally, the loss caused by a cable is proportional to the cable length and frequency. Therefore, use short cables if possible. To enable a ZM8300G module to obtain better RF radiation performance, it is recommended that the antenna efficiency be greater than 45% (within all frequency bands). 4.4.3 VSWR When a feeder does not match an antenna, an incident wave and a reflected wave co-exist in the feeder. For the in-phase position of the two waves, the amplitude has maximum value, and an antinode is formed. For the reverse-phase position of the two waves, the amplitude has minimum value, and a wave node is formed. The amplitudes at other points are between the antinode and the wave node. Such a combined wave is called a standing wave. The ratio of the voltage at an antinode of a standing wave to the voltage at a node of the standing wave is called the voltage standing wave ratio (VSWR). A small VSWR indicates better antenna performance. The VSWR of an antenna can be measured using a vector network analyzer. For the ZM8300G module, it is recommended that the VSWR be less than 3.0. 4.4.4 S11 The S11 indicates the transmit efficiency of an antenna. A large S11 indicates more returned power and poor antenna efficiency. The S11 can be measured using a vector network analyzer. For the ZM8300G module, it is recommended that the S11 be less than -8 dB. 4.4.5 Polarization The antenna polarization is a parameter used to describe the spatial orientation of the antenna-radiated electromagnetic field vector. As the electric field has a constant relationship with the magnetic field, the spatial orientation of the electric field vector is generally used as the polarization direction of antenna-radiated electromagnetic waves. Generally, linear polarization, circular polarization, and elliptical polarization are available. For the ZM8300G module, linear polarization is recommended for its antennas. 4.4.6 Radiation Pattern The radiation pattern describes the distribution of antenna radiation in space, especially the distribution in the far field region, and indicates the characteristics of a field, for example, the product of the size/field strength and the distance, radiant intensity, directivity, absolute gain, and relative gain of a specified component of the electromagnetic field. Since the incident wave of a base station is horizontal, a wireless terminal has optimal reception performance when the radiation pattern of its receive antenna is omni-directional in the horizontal plane. For the ZM8300G module, omni-directional radiation pattern is recommended for its antennas.
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42 ZTE ZM8300G Module Hardware User Manual 4.4.7 Requirements for IoT Antenna Design Table 4-7 lists requirements for basic parameters for designing an IoT antenna. Table 4-7 Requirements for Antenna Design Parameter VSWR Gain (dBi) Maximum input power
(dBm) Input impedance (ohm) Requirement
<2
>1 25.7 50 Polarization Linear polarization 4.4.8 Precautions for Early Antenna Design When determining a location for an antenna, observe the following guidelines: Ensure that the location and the base station served by the antenna are in the horizontal direction, with the goal of enabling the antenna to produce the highest efficiency; ensure that the location is far away from components or chips that may generate electromagnetic interference such as a switch-mode power supply, data line, and chip; ensure that the location is unreachable by hand, with the goal of preventing hands from causing antenna attenuation. In addition, consider radiation reduction and structure feasibility. Therefore, at the beginning of antenna design, invite structure engineers, ID engineers, circuit engineers, and antenna engineers to assess the layout. If a system board needs to process signals from multiple antennas, consider co-channel interference. ZTE has certified multiple antenna vendors. If required, ZTE can recommend several antenna vendors for antenna design.
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43 ZTE ZM8300G Module Hardware User Manual 5 Mechanical Characteristics 5.1 About This Chapter This chapter describes the mechanical structure of the ZM8300G module, covering the following aspects:
Assembly procedure Repair procedure EMC and ESD protection 5.2 Assembly Procedure 5.2.1 Overview The ZM8300G module is mounted on a five-layer antistatic tray with anti-shock foam, vacuumized, and placed in a carton, with the goal of preventing the module from collision or oxidization. 5.2.2 Steel Mesh It is recommended that a 0.1 mm thick steel mesh be designed for the ZM8300G module. For the design of a steel mesh, refer to Figure 5-1 and Figure 5-2 (in mm).
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44 ZTE ZM8300G Module Hardware User Manual Figure 5-1 Reference Design for a Steel Mesh
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45 ZTE ZM8300G Module Hardware User Manual 5.2.3 Reflow Curve Figure 5-2 Reference Reflow Curve Table 5-1 Reflow Parameter Window Parameter Value Temperature ramp 1 to 3 per second Cooling slope
-3 to -1 per second Duration within which the temperature is 45 seconds to 90 between 170 and seconds 220 Duration within which the temperature is higher than 230 20 seconds to 50 seconds Highest temperature 235 to 245 Duration within which 40 seconds to 90
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46 ZTE ZM8300G Module Hardware User Manual Parameter Value the temperature is seconds higher than 217 5.3 Repair Procedure 5.3.1 Repair Procedure Module dismantling treatment in weld area module installation visual inspection feature validation 5.3.2 Module Dismantling Apply the flux around the module to be dismantled evenly, fully melt the flux and the solder paste in the weld area using a heating device, and dismantle the module using a dedicated pick-up jig. 5.3.3 treatment in weld area Remove existing solder using a soldering iron and a suction line to keep the weld area flat. Clean the pads and remove residues. Fill the pads with a certain amount of solder paste using a rework steel mesh. 5.3.4 Module Installation Mount the module accurately on the pads using a dedicated jig, and heat the main board according to the preset temperature curve. After the main board is cooled, use X-RAY to ensure that the module is reliably welded. 5.3.5 Visual Inspection Ensure that the module is flat without deformation, no residues exist on the surfaces and surrounding areas, and surrounding devices are not damaged. 5.3.6 Feature Validation Test the repaired module and ensure that the module is operating properly.
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47 ZTE ZM8300G Module Hardware User Manual 5.4 EMC and ESD Protection Suggestions for EMC and ESD protection are as follows:
Provide TVS protection for external interfaces of the ZM8300G module, for example, the USB interface, USIM card slot, and key switch. Adopt the V-shape line, instead of the T-shape line, for PCB wiring of protection components. Observe the 3W principle when routing power lines and signal lines for peripheral circuits of the ZM8300G module, with the goal of effectively reducing the coupling between signals and providing signals with clean return paths. To ensure signal integrity when designing peripheral power circuits, locate decoupling capacitors near the power pins of the ZM8300G module, place high-frequency and high-speed circuits and sensitive circuits far away from PCB edges, isolate the layouts from each other to minimize mutual interference, protect sensitive signals, and perform shielding design for circuits or components that may be near an interference module on the system board side. Ensure a complete ground plane around the ZM8300G module, and do not split the ground plane. Ensure that surrounding environments and operators involved in the production, assembly, and testing of the ZM8300G module meet ESD requirements. Requirements for ESD protection are as follows:
The ground must be laid with an antistatic floor, with the system resistance in the range of 1x104 ohms to 1x109 ohms. Both electrical protection grounds and independently-laid antistatic grounds can be used as antistatic grounds, with the ground resistance less than 1 ohm. When both an electrical protection ground and an independently-laid antistatic ground are used as an antistatic ground, the resistance between the two ground cables should be less than 25 ohms. Antistatic workbenches and chairs should be properly grounded. The system resistance of an antistatic workbench should be within the range of 1x105 ohms to 1x109 ohms. The ground resistance of a ground cable shared by an antistatic workbench and a pipeline should be less than 1 ohm. The system resistance of an antistatic chair should be within the range of 1x105 ohms to 1x109 ohms. All instruments and power tools should be properly grounded, with the ground resistance less than 1 ohm (the resistance between a device ground point and the common ground point should be less than 1 ohm, and the ground resistance can be less than 10
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48 ZTE ZM8300G Module Hardware User Manual ohms if being measured from the metal shell of the device). The ground resistance of a soldering iron tip should be less than 20 ohms. A factory building should be equipped with antistatic ground cables, and antistatic common ground points should be set up on each floor. The ground resistance of a factory building should be less than 1 ohm. The resistance between a ground cable shared by devices and an antistatic common ground point should be less than 1 ohm. In an electrostatic discharge protected area (EPA), antistatic dual-circuit wrist straps should be available, all wrist straps should be inserted into dedicated wrist strap jacks, and tools, devices, and ground cables that are fixed, except antistatic wrist straps and mobile device tools, must not be grounded using alligator clips. Ensure that tools' and devices' antistatic ground points are connected to antistatic ground cables in parallel. Antistatic common ground bars are preferred, and series connections are prohibited. Ensure that SMT devices, board-assembled devices, devices used to assemble and commission modules and systems, and devices/tools with antistatic ground points (for example, a soldering iron) are grounded using separate antistatic ground cables. That is, separate ground cables are connected from metal ground parts of the devices/tools to antistatic ground cables, to ensure that the devices/tools are reliably grounded. Set up EPAs according to ANSI/ESD S20.20 and IEC 61340-5-1 (international standard systems for ESD protection), and ensure that the electrostatic sensitivity (HBM) is less than 100 V. That is, devices with the electrostatic sensitivity equal to or greater than 100 V can be effectively protected in EPAs. Take antistatic measures for static-electricity-generating articles that are required in an EPA (for example, plastic parts, devices, and monitors used in the assembly procedure), for example, using an ionizing air blower, applying antistatic liquid, and using a static shielding bag/net. Ensure that electrostatic sensitive devices, boards, and components are 30 cm or more away from non-eliminable static-electricity-generating sources. Within the range 30 cm away from electrostatic sensitive devices, boards, and components, ensure that the friction voltage is less than 100 V. Use tools made of antistatic materials to turn over electrostatic sensitive devices, boards, and components, for example, antistatic foam, antistatic boxes, antistatic vacuum-formed plastic boxes, antistatic tote carts, and antistatic shielding bags. Do not place electrostatic sensitive devices, boards, and components directly in containers without ESD protection, for example, ordinary EPE trays, ordinary vacuum-formed plastic boxes, ordinary plastic bags, ordinary plastic boxes, ordinary hollow boxes, and tote carts without ESD protection. Before transporting electrostatic sensitive devices, boards, and components in non-EPA areas, for example, trans-plant transportation, perform antistatic closed packaging for the
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49 ZTE ZM8300G Module Hardware User Manual devices, boards, and components.
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50 The ZM8300G module is designed to comply with the FCC statements. FCC ID:
SRQ-ZM8300G. The Host system using ZM8300G should have label contains FCC ID: SRQ-ZM8300G FCC Statement According to the definition of mobile and fixed device is described in Part 2.1091(b), this device is a mobile device. And the following conditions must be met:
1. This Modular Approval is limited to OEM installation for mobile and fixed applications only. The antenna installation and operating configurations of this transmitter, including any applicable source-based time- averaging duty factor, antenna gain and cable loss must satisfy MPE categorical Exclusion Requirements of 2.1091. 2. The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the users body and must not transmit simultaneously with any other antenna or transmitter. 3. A label with the following statements must be attached to the host end product: This device contains FCC ID: SRQ-ZM8300G. 4. This module must not transmit simultaneously with any other antenna or transmitter. 5. The host end product must include a user manual that clearly defines operating requirements and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines. For portable devices, in addition to the conditions 3 through 6 described above, a separate approval is required to satisfy the SAR requirements of FCC Part 2.1093. If the device is used for other equipment that separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. For this device, OEM integrators must be provided with labeling instructions of finished products. Please refer to KDB784748 D01 v07, section 8. A certified modular has the option to use a permanently affixed label, or an electronic label. For a permanently affixed label, the module must be label led with an FCC ID - Section 2.926. The OEM manual must provide clear instructions explaining to the OEM the labeling requirements, options and OEM user manual instructions that are required. For a host using a certified modular with a standard fixed label, if (1) the modules FCC ID is not visible when installed in the host, or (2) if the host is marketed so that end users do not have straight forward commonly used methods for access to remove the module so that the FCC ID of the module is visible; then an additional permanent label referring to the enclosed module: Contains Transmitter Module FCC ID:SRQ-ZM8300G or Contains FCC ID: SRQ-ZM8300G must be used. The host OEM user manual must also contain clear instructions on how end users can find and/or access the module and the FCC ID. The final host / module combination may also need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device. The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. In cases where the manual is provided only in a form other than paper, such as on a computer disk or over the Internet, the information required by this section may be included in the manual in that alternative form, provided the user can reasonably be expected to have the capability to access information in that form. 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. Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment. To ensure compliance with all non-transmitter functions the host manufacturer is responsible for ensuring compliance with the module(s) installed and fully operational. For example, if a host was previously authorized as an unintentional radiator under the Declaration of Conformity procedure without a transmitter certified module and a module is added, the host manufacturer is responsible for ensuring that the after the module is installed and operational the host continues to be compliant with the Part 15B unintentional radiator requirements.
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2018-01-25 | 1850.7 ~ 1909.3 | PCB - PCS Licensed Transmitter | Class II permissive change or modification of presently authorized equipment |
2 | 2017-11-22 | 1850.7 ~ 1909.3 | PCB - PCS Licensed Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 | Effective |
2018-01-25
|
||||
1 2 |
2017-11-22
|
|||||
1 2 | Applicant's complete, legal business name |
ZTE Corporation
|
||||
1 2 | FCC Registration Number (FRN) |
0022602015
|
||||
1 2 | Physical Address |
ZTE Plaza, Keji Road South
|
||||
1 2 |
Shenzhen, N/A
|
|||||
1 2 |
China
|
|||||
app s | TCB Information | |||||
1 2 | TCB Application Email Address |
c******@telefication.com
|
||||
1 2 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
app s | FCC ID | |||||
1 2 | Grantee Code |
SRQ
|
||||
1 2 | Equipment Product Code |
ZM8300G
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 | Name |
Y******** G******
|
||||
1 2 | Title |
Certification Manager
|
||||
1 2 | Telephone Number |
+86-2********
|
||||
1 2 | Fax Number |
+86-2********
|
||||
1 2 |
g******@zte.com.cn
|
|||||
app s | Technical Contact | |||||
1 2 | Firm Name |
TA Technology(Shanghai) Company, Limited
|
||||
1 2 | Name |
K****** X******
|
||||
1 2 | Physical Address |
No.145,Jintang Rd,Tangzhen IndustryPark
|
||||
1 2 |
No.145,Jintang Rd,Tangzhen
|
|||||
1 2 |
China
|
|||||
1 2 | Telephone Number |
86-21******** Extension:
|
||||
1 2 |
86-21********
|
|||||
1 2 | Fax Number |
86-21********
|
||||
1 2 |
86-21********
|
|||||
1 2 |
x******@ta-shanghai.com
|
|||||
app s | Non Technical Contact | |||||
1 2 | Firm Name |
TA Technology(Shanghai) Company, Limited
|
||||
1 2 | Name |
H**** Y******
|
||||
1 2 | Physical Address |
No.145,Jintang Rd,Tangzhen IndustryPark
|
||||
1 2 |
No.145,Jintang Rd,Tangzhen
|
|||||
1 2 |
China
|
|||||
1 2 | Telephone Number |
86-21******** Extension:
|
||||
1 2 |
86-21********
|
|||||
1 2 | Fax Number |
86-21********
|
||||
1 2 |
86-21********
|
|||||
1 2 |
y******@ta-shanghai.com
|
|||||
app s | Confidentiality (long or short term) | |||||
1 2 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 | Equipment Class | PCB - PCS Licensed Transmitter | ||||
1 2 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | NB-IoT/eMTC Module | ||||
1 2 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 | Modular Equipment Type | Single Modular Approval | ||||
1 2 | Purpose / Application is for | Class II permissive change or modification of presently authorized equipment | ||||
1 2 | Original Equipment | |||||
1 2 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 2 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 | Grant Comments | Class II Permissive Change : Only firmware is changed to add NB-IoT Band 4. Single Modular Approval. Power listed is maximum conducted output power. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except as evaluated in this filing or in accordance with FCC multi-transmitter. product procedures. The antenna(s) used for this transmitter must not exceed a maximum gain of B5/B12/B13 : 0.5dBi and B2/B4 : 1.5dBi in the bands NB IoT/eMTC B2/4/5/12/13 . OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations. | ||||
1 2 | Single Modular Approval. Power listed is maximum conducted output power. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except as evaluated in this filing or in accordance with FCC multi-transmitter product procedures. The antenna(s) used for this transmitter must not exceed a maximum gain of B5/B12/B13 0.5dBi and B2/B4 1.5dBi in the bands NB IoT/eMTC B2/4/5/12/13 . OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations | |||||
1 2 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 | Firm Name |
TA Technology (Shanghai) Co., Ltd.
|
||||
1 2 | Name |
M******** L********
|
||||
1 2 | Telephone Number |
86-21********
|
||||
1 2 |
l******@ta-shanghai.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 22H | 824.1 | 848.9 | 0.163 | 0.0033 ppm | 131KF1D | ||||||||||||||||||||||||||||||||||
1 | 2 | 22H | 824.1 | 848.9 | 0.169 | 0.0027 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
1 | 3 | 24E | 1850.1 | 1909.9 | 0.189 | 0.0004 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
1 | 4 | 24E | 1850.1 | 1909.9 | 0.246 | 0.0002 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
1 | 5 | 27 | 699.1 | 715.9 | 0.224 | 0.0022 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
1 | 6 | 27 | 699.1 | 715.9 | 0.216 | 0.0046 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
1 | 7 | 27 | 777.1 | 786.9 | 0.226 | 0.0041 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
1 | 8 | 27 | 777.1 | 786.9 | 0.218 | 0.0028 ppm | 183KG7D | ||||||||||||||||||||||||||||||||||
1 | 9 | 22H | 824.7 | 848.3 | 0.077 | 0.0017 ppm | 1M20G7D | ||||||||||||||||||||||||||||||||||
1 | 1 | 22H | 824.7 | 848.3 | 0.074 | 0.0004 ppm | 1M06W7D | ||||||||||||||||||||||||||||||||||
1 | 11 | 24E | 1850.7 | 1909.3 | 0.349 | 0.0001 ppm | 1M24G7D | ||||||||||||||||||||||||||||||||||
1 | 12 | 24E | 1850.7 | 1909.3 | 0.338 | 0.0014 ppm | 1M13W7D | ||||||||||||||||||||||||||||||||||
1 | 13 | 27 | 1710.7 | 1754.3 | 0.393 | 0.0014 ppm | 1M11G7D | ||||||||||||||||||||||||||||||||||
1 | 14 | 27 | 1710.7 | 1754.3 | 0.388 | 0.0077 ppm | 1M21G7D | ||||||||||||||||||||||||||||||||||
1 | 15 | 27 | 1710.7 | 1754.3 | 0.377 | 0.0006 ppm | 1M09W7D | ||||||||||||||||||||||||||||||||||
1 | 16 | 27 | 699.7 | 715.3 | 0.11 | 0.0056 ppm | 1M11G7D | ||||||||||||||||||||||||||||||||||
1 | 17 | 27 | 699.7 | 715.3 | 0.106 | 0.0062 ppm | 1M21G7D | ||||||||||||||||||||||||||||||||||
1 | 18 | 27 | 699.7 | 715.3 | 0.106 | 0.0016 ppm | 950KW7D | ||||||||||||||||||||||||||||||||||
1 | 19 | 27 | 699.7 | 715.3 | 0.103 | 0.0004 ppm | 1M06W7D | ||||||||||||||||||||||||||||||||||
1 | 2 | 27 | 779.5 | 784.5 | 0.128 | 0.0028 ppm | 1M14G7D | ||||||||||||||||||||||||||||||||||
1 | 21 | 27 | 779.5 | 784.5 | 0.126 | 0.0063 ppm | 1M19G7D | ||||||||||||||||||||||||||||||||||
1 | 22 | 27 | 779.5 | 784.5 | 0.126 | 0.0024 ppm | 1M05W7D | ||||||||||||||||||||||||||||||||||
1 | 23 | 27 | 1710.1 | 1754.9 | 0.186 | 0.0022 ppm | 129KF1D | ||||||||||||||||||||||||||||||||||
1 | 24 | 27 | 1710.1 | 1754.9 | 0.186 | 0.0027 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 22H | 824.1 | 848.9 | 0.163 | 0.0033 ppm | 131KF1D | ||||||||||||||||||||||||||||||||||
2 | 2 | 22H | 824.1 | 848.9 | 0.169 | 0.0027 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
2 | 3 | 24E | 1850.1 | 1909.9 | 0.189 | 0.0004 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
2 | 4 | 24E | 1850.1 | 1909.9 | 0.246 | 0.0002 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
2 | 5 | 27 | 699.1 | 715.9 | 0.224 | 0.0022 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
2 | 6 | 27 | 699.1 | 715.9 | 0.216 | 0.0046 ppm | 184KG7D | ||||||||||||||||||||||||||||||||||
2 | 7 | 27 | 777.1 | 786.9 | 0.226 | 0.0041 ppm | 130KF1D | ||||||||||||||||||||||||||||||||||
2 | 8 | 27 | 777.1 | 786.9 | 0.218 | 0.0028 ppm | 183KG7D | ||||||||||||||||||||||||||||||||||
2 | 9 | 22H | 824.7 | 848.3 | 0.077 | 0.0017 ppm | 1M20G7D | ||||||||||||||||||||||||||||||||||
2 | 1 | 22H | 824.7 | 848.3 | 0.074 | 0.0004 ppm | 1M06W7D | ||||||||||||||||||||||||||||||||||
2 | 11 | 24E | 1850.7 | 1909.3 | 0.349 | 0.0001 ppm | 1M24G7D | ||||||||||||||||||||||||||||||||||
2 | 12 | 24E | 1850.7 | 1909.3 | 0.338 | 0.0014 ppm | 1M13W7D | ||||||||||||||||||||||||||||||||||
2 | 13 | 27 | 1710.7 | 1754.3 | 0.393 | 0.0014 ppm | 1M11G7D | ||||||||||||||||||||||||||||||||||
2 | 14 | 27 | 1710.7 | 1754.3 | 0.388 | 0.0077 ppm | 1M21G7D | ||||||||||||||||||||||||||||||||||
2 | 15 | 27 | 1710.7 | 1754.3 | 0.377 | 0.0006 ppm | 1M09W7D | ||||||||||||||||||||||||||||||||||
2 | 16 | 27 | 699.7 | 715.3 | 0.11 | 0.0056 ppm | 1M11G7D | ||||||||||||||||||||||||||||||||||
2 | 17 | 27 | 699.7 | 715.3 | 0.106 | 0.0062 ppm | 1M21G7D | ||||||||||||||||||||||||||||||||||
2 | 18 | 27 | 699.7 | 715.3 | 0.106 | 0.0016 ppm | 950KW7D | ||||||||||||||||||||||||||||||||||
2 | 19 | 27 | 699.7 | 715.3 | 0.103 | 0.0004 ppm | 1M06W7D | ||||||||||||||||||||||||||||||||||
2 | 2 | 27 | 779.5 | 784.5 | 0.128 | 0.0028 ppm | 1M14G7D | ||||||||||||||||||||||||||||||||||
2 | 21 | 27 | 779.5 | 784.5 | 0.126 | 0.0063 ppm | 1M19G7D | ||||||||||||||||||||||||||||||||||
2 | 22 | 27 | 779.5 | 784.5 | 0.126 | 0.0024 ppm | 1M05W7D |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC