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N75-NA

User Manual

B Abbreviation

Abbreviation

English Full Name

ADC

Analog-Digital Converter

bps

Bits per second

BLSP

BAM low-speed peripheral

DC-HSPA+

Dual-carrier HSPA+

EDGE

Enhanced GSM

EV-DO

Evolution Data Optimized

FDD

Frequency Division Duplex

GNSS

Global Navigation Satellite System

GPIO

General-Purpose Input/Output

GPRS

General Packet Radio Service

HSPA+

High-Speed Packet Access

I2C

Interintegrated Circuit

I2S

Inter-IC Sound

LGA

Land Grid Array

LTE

Long-Term Evolution

MDIO

Management Data Input/Output

PCB

Printed Circuit Board

PCM

Pulse-Coded Modulation

Power management unit

Radio Frequency

SDC

Secure Digital Controller

SGMII

Serial Gigabit Media Independent Interface

SPI

Serial Peripheral Interface

TD-SCDMA

Time Division-Synchronous Code Division Multiple Access

Summary of Contents for N75-A

Page 1: ...N75 NA User Manual Issue 1 1 Date2019 07 01 Neoway Product Document OEM Integrators Installation Manual...

Page 2: ...STRUCTIONS FOR CUSTOMERS TO DESIGN THEIR APPLICATIONS PLEASE FOLLOW THE RULES AND PARAMETERS IN THIS GUIDE TO DESIGN AND COMMISSION NEOWAY WILL NOT TAKE ANY RESPONSIBILITY OF BODILY HURT OR ASSET LOSS...

Page 3: ...perating Bands 5 5 2 TX Power and RX Sensitivity 6 5 3 GNSS Feature 6 6 Mechanical Features 8 6 1 Dimensions 8 6 2 Label 9 6 3 Pack 9 6 3 1 Reel Tape 9 6 3 2 Moisture 11 7 Mounting N75 NA onto Applica...

Page 4: ...2 Figure 3 1 N75 NA pin definition Top View 1 Figure 3 1 Top view of N75 NA 2 Figure 3 1 Bottom view of N75 NA 2 Figure 6 1 N75 NA dimensions 8 Figure 6 2 N75 NA label 9 Figure 7 1 Bottom view 12 Fig...

Page 5: ...way Technology Co Ltd iv Table of Tables Table 1 1 Variant and frequency bands 1 Table 4 1 Electric features 3 Table 4 2 Temperature features 3 Table 4 3 ESD protection features 4 Table 5 1 Operating...

Page 6: ...l scenarios and conditions Please contact Neoway FAE if you have any question or doubt Audience This document is intended for system engineers SEs development engineers and test engineers Change Histo...

Page 7: ...ight Neoway Technology Co Ltd vi Related Documents Neoway_N75 NA_Datasheet Neoway_N75 NA_Product_Specifications Neoway_N75 NA_AT_Command_Manual Neoway_N75 NA_EVK_User_Guide Neoway Module Reflow Manufa...

Page 8: ...her IoT terminals 1 1 Product Overview N75 NA series include multiple variants Table 1 1 lists the variants and frequency bands supported Table 1 1 Variant and frequency bands Version Region Category...

Page 9: ...ORT RFFE I F S CONNECTIVITY SPMI VDDs TRX TRX MIPI Input PM Output PM Interfaces ADC PM_GPIOs VBAT UART SPI I2C ADC USB SGMII SDIO UIM GPIO I2S PCM Power Manager VDDs for MCP VDDs for PA ASW 1 3 Basic...

Page 10: ...3dBm Power Class 3 Application Interfaces 2G 3G 4G antenna diversity antenna GNSS antenna 50 impedance Two UART interfaces one is an ordinary serial port and one is used for Bluetooth by default One I...

Page 11: ...e I2S PCM interface used to connect to CODEC chipset One SDIO interface used to control WLAN One SGMII MDIO interface used for Ethernet Four GPIO interfaces AT Command Neoway extended commands Data PP...

Page 12: ...Station and Ancillary Equipment YD T 2220 2011 Technical Requirement and test method of WCDMA GSM GPRS dual mode digit mobile user equipment phase 4 Ministry of Industry and Information Technology PRC...

Page 13: ...ght Neoway Technology Co Ltd 1 3 Pinsand Appearance There are 100 pins on N75 NA and their pads are introduced in LGA package 3 1 Pad Layout Figure 2 1 shows the pad layout of N75 NA Figure 3 1 N75 NA...

Page 14: ...Manual Copyright Neoway Technology Co Ltd 2 3 2 Appearance Figure 3 1 Top view of N75 NA Figure 3 1 Bottom view of N75 NA Label in the above figure indicates N75 NA NA variant Labels of other variants...

Page 15: ...ng the startup the module might be damaged permanently If you use LDO or DC DC to supply power for the module ensure that it outputs at least 2 A current When the module works at maximum power in GSM...

Page 16: ...ability of key pins of this module It is recommended to add ESD protection based on the application scenarios to ensure product quality when designing a product Humidity 45 Temperature 25 Table 4 3 ES...

Page 17: ...869 894MHz PCS1900 1850 1910MHz 1930 1990MHz UMTS B2 1850 1910MHz 1930 1990MHz UMTS B4 1710 1755MHz 2110 2155MHz UMTS B5 824 849MHz 869 894MHz FDD LTE B2 1850 1910MHz 1930 1990MHz FDD LTE B4 1710 1755...

Page 18: ...98dBm FDD LTE B5 23dBm 2 2dBm 98dBm FDD LTE B7 23dBm 2 2dBm 96dBm FDD LTE B12 23dBm 2 2dBm 95dBm FDD LTE B13 23dBm 2 2dBm 95dBm FDD LTE B25 23dBm 2 2dBm 98dBm FDD LTE B26 23dBm 2 2dBm 98dBm TDD LTE B...

Page 19: ...ositioning altitude 18000m Max positioning speed 515m s Max positioning acceleration 4g GNSS data type NMEA 0183 GNSS antenna type Passive active antenna Tracking sensitivity acquisition sensitivity a...

Page 20: ...N75 NA User Manual Copyright Neoway Technology Co Ltd 8 6 Mechanical Features This chapter describes the mechanical features of N75 NA 6 1 Dimensions Figure 6 1 N75 NA dimensions The unit is mm...

Page 21: ...picture above is only for reference The silk screen printing must be clear No blur is allowed The material and surface finishing must comply with RoHS directives 6 3 Pack N75 NA modules are packaged...

Page 22: ...N75 NA User Manual Copyright Neoway Technology Co Ltd 10 Tape N75 NA module...

Page 23: ...h IPC JEDEC J STD 020 standard If the module is exposed to air for more than 48 hours at conditions not worse than 30 C 60 RH bake it at a temperature higher than 90 degree for more than 12 hours befo...

Page 24: ...75 NA onto Application Board N75 NA is introduced in 100 pin LGA package This chapter describes N75 NAV5 foot print recommended PCB design and SMT information to guide users how to mount the module on...

Page 25: ...the solder paste volume and the PCB flatness Do not use the kind of solder paste different from our module technique The melting temperature of solder paste with lead is 35 C lower than that of solde...

Page 26: ...Peak temperature 235 250 C Neoway will not provide warranty for heat responsive element abnormalities caused by improper temperature control For information about cautions in N75 NA storage and mount...

Page 27: ...ital or airplane where it might interfere with other electronic equipment Please follow the requirements below in application design Do not disassemble the module without permission from Neoway Otherw...

Page 28: ...thorized by us could void the user s authority to operate the equipment A 2 2 FCC Class A Digital Device Notice This equipment has been tested and found to comply with the limits for a Class A digital...

Page 29: ...lation This equipment generates uses and can radiated radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Ho...

Page 30: ...nufacturer for Part 15 B requirements if needed Important Note notice that any deviation s from the defined parameters of the antenna trace as described by the instructions require that the host produ...

Page 31: ...3 3 3 3 3 In the event that these conditions cannot be met for example certain laptop configurations or co location with another transmitter then the FCC authorization is no longer considered valid an...

Page 32: ...ating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed This device is intended only for OEM integrators under the following condit...

Page 33: ...atellite System GPIO General Purpose Input Output GPRS General Packet Radio Service HSPA High Speed Packet Access I2C Interintegrated Circuit I2S Inter IC Sound LGA Land Grid Array LTE Long Term Evolu...

Page 34: ...ceiver transmitter USIM Universal Subscriber Identity Module UMTS Universal Mobile Telecommunications System USB Universal Serial Bus USB OTG Universal serial bus on the go WCDMA Wide band Code Divisi...

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