Yuga CLM920 TE5 LTE Module Hardware Manual
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Table Of Contents
1 Introduction
2 Product Overview
2.1 General Description
2.2 Key Features
2.3 Module Function
3 Application Interface
3.1 General Description
3.2 Module Interface
3.2.1 52-pin
3.2.2 Interface definition
3.3 Power Interface
3.3.1 Power Design
3.3.2 Reference Design of Power Supply
3.3.3 VDD_EXT 1V8 output
3.3.4 Power-on sequence
3.4 Reset control
3.4.1 Power off
3.5 USB interface
3.6 UART interface
3.7 USIM interface
3.7.1 USIM card reference circuit
3.7.2 UIM_DET Hot-Plug Reference Design
3.8 General purpose GPIO interface
3.9 Network Indication Interface
3.10 Analog voice interface
3.10.1 Analog Voice Reference Design
3.10.2 Analog Voice Reference Design
3.11 PCM audio interface
3.12 Antenna Interface
3.12.1 RF Connector Location
3.12.2 RF Connector
4 Overall Technical Indicators
4.1 Overview of this chapter
4.2 Operating frequency
4.3 Conducted RF Measurements radio frequency
4.3.1 Test environment
4.3.2 Test standards
4.4 Conducted receive sensitivity and transmit power
4.5 Antenna requirements
4.6 Power consumption characteristics
5 Interface electrical characteristics
5.1 Operating Storage Temperature
5.2 Module IO electrical characteristics
5.3 Power supply characteristics
5.4 Electrostatic characteristics
6 Structural and mechanical properties
6.1 Appearance
6.2 Mini PCI Express connector
6.3 Module fixing methodd
CLM920_TE5
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WWAN control interface
PCM/Analog voice interface
RF antenna interface
3.2 Module Interface
3.2.1 52-pin
The CLM920_TE5 module use 52-pin as an external interface.
Figure 3- 1 TOP and
BOTTOM of Pi
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