YUGE CLM920 TD3 LTE Module Hardware Manuals

Manuals and User Guides for YUGE CLM920 TD3 LTE Module Hardware. We have 1 YUGE CLM920 TD3 LTE Module Hardware manual available for free PDF download: Usage Manual

YUGE CLM920 TD3 Usage Manual

YUGE CLM920 TD3 Usage Manual (85 pages)

LTE Module Hardware

Brand: YUGE | Category: Computer Hardware | Size: 4 MB

Table of Contents

Table of Contents
3
Chapter 1 Introduction

9
Chapter 2 Module Review

10
- Module Introduction
  10
- Module Characteristics
  10
- Module Function
  14
Chapter 3 Interface Application Description

16
- Chapter Overview
  16
- Module Interface
  17
  - 144-Pin LCC Interface
    17
  - Interface Definition
    17
- Power Interface
  28
  - Power Supply Design
    28
  - Power Reference Circuit
    29
  - VDD_SDIO 1.8V/2.85V Voltage Output
    31
  - VDD_EXT 1V8 Voltage Output
    31
- Switching Machine Reset Mode
  31
  - Boot
    31
  - Boot Timing
    32
  - Power down
    33
  - Reset Control
    33
- USB Interface
  34
- UART Interface
  36
  - Main Serial Port
    36
  - Debug Serial Port
    38
  - RI and DTR Interface
    38
- USIM Interface
  39
  - USIM Card Reference Circuit
    40
  - UIM_DET Hot Swap Reference Design
    41
- General Purpose GPIO Interface
  41
- Network Status Indication Interface
  42
- Module Status Indication
  43
- PCM Digital Voice Interface
  44
- I2C Bus
  45
- SDIO Interface
  46
- SPI Interface / Multiplexed I2S Interface
  51
- MCLK Interface
  52
- WLAN Interface
  53
- SGMII Interface
  54
- ADC Interface
  56
- RF Interface
  57
  - Main Antenna Interface
    57
  - Diversity Antenna Interface
    58
  - GNSS Interface
    58
  - RF Trace Reference
    60
  - RF Connector Size
    61
Chapter 4 Overall Technical Indicators

63
- Chapter Overview
  63
- GNSS Reception Performance
  63
- Working Frequency
  64
- Conducted Radio Frequency Measurement
  65
  - Test Environment
    65
  - Test Standard
    65
- Conducted Receiving Sensitivity and Transmit Power
  65
- Antenna Requirements
  67
- Power Consumption Characteristics
  68
Chapter 5 Interface Electrical Characteristics

72
- Chapter Overview
  72
- Working Storage Temperature
  72
- Module IO Level
  72
- Power Supply
  72
- Electrostatic Property
  73
- Reliability Index
  73
Chapter 6 Structural and Mechanical Properties

75
- Chapter Overview
  75
- Exterior
  75
- CLM920 TD3 Module Mechanical Size
  75
Chapter 7 Packaging and Production

78

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