User's Manual
Table Of Contents
- Introduction
- Abbreviation
- Features
- Electrical Specifications
- Host interface pin assignments
- LGA Pad Diagram
- Pin Assignments
- Power supply
- USB interface
- SGMII interface
- UIM interface
- Control interface
- Power-on Signal
- Wake-up interface
- Reset Signal
- WWAN state Signal
- Digital interface
- JTAG Interface
- SPI Master Interface
- PCM Interface
- I2S Interface
- I2C Interface
- UART Interface
- ADC Interface
- RF Specifications
- RF connections
- Interference and sensitivity
- GNSS external circuit design
- RF Specification
- 3.5.1 Band support
- 3.5.2 Bandwidth support
- 3.5.3 RF Transmit Specification
- 3.5.4 RF Receiver Specification
- 3.5.5 GNSS Receiver Specification
- Power
- Power consumption
- Software Interface
- Support tools
- USB interface
- Mechanical and Environmental Certifications
- PCBA Form Factor
- Reflow
- PCB pad design
- Labeling
- SMT Voids control
- Mother board PCB thickness
- Stencil design
- Thermal considerations
- Regulatory Compliance and Certification
- Certification testing
- Packaging
- Tape-and-Reel Package
- Single Packaging for Samples
- MSL level
- Safety Recommendation
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HW Design Guidelines
interface by Iperf tool
LTE Band13 Working mode
Bandwidth 10MHz,TM3–DLRB 50–ULRB 50–IPV4-UDP ,
TX Power=23dbm,Downlink throughput is 72Mbps via USB
interface by Iperf tool
593mA
LTE Band14 Working mode
Bandwidth 10MHz,TM3–DLRB 50–ULRB 50–IPV4-UDP ,
TX Power=23dbm,Downlink throughput is 72Mbps via USB
interface by Iperf tool
583mA
WCDMA standby(DRX=1.28 sec)
Band2 –WCDMA Standby mode, DRX = 1.28 sec
1.94mA
Band5 –WCDMA Standby mode, DRX = 1.28 sec
1.95mA
WCDMA Band2 Working mode
HSPA+ downlink 21 Mbps ,TX Power=23dbm
438mA
WCDMA Band5 Working mode
HSPA+ downlink 21 Mbps ,TX Power=23dbm
386mA
Powering on
Conditions
Result
Peak power consumption
Power consumption peak when the module is powering
up
550mA
Power off
Conditions
Result
Power off consumption
Module is powered off
8uA
Note: 1. USB is disabled when testing airplane mode and standby mode.