Quectel Wireless Solutions Company Limited 201404UC15M User Manuals

Table of Contents

• About the Document

  2
• Contents

  3
• Table Index

  5
• Figure Index

  6
• 1 Introduction

  7
• Safety Information

  7
• 2 Product Concept

  9
• General Description

  9
• Description of Product Version

  9
• Directives and Standards

  10
• 2.3.1. FCC Statement

  10
• 2.3.2. FCC Radiation Exposure Statement

  10
• Key Features

  10
• Functional Diagram

  12
• 3 Application Interface

  14
• General Description

  14
• UC15 Mini PCIe Interface

  14
• 3.2.1. Definition of Interface

  14
• 3.2.2. Pin Assignment

  17
• Power Supply

  18
• UART Interface

  18
• USIM Card Interface

  20
• USB Interface

  23
• Audio Interface

  24
• 3.7.1. Digital Audio Interface

  24
• 3.7.2. Analog Audio Interface

  26
• Control Signals

  29
• 3.8.1. W_DISABLE# Signal

  29
• 3.8.2. PERST# Signal

  30
• 3.8.3. LED_WWAN# Signal

  30
• Antenna Interface

  31
• 4 Electrical and Radio Characteristics

  33
• General Description

  33
• Power Supply Requirements

  33
• IO Requirements

  33
• Current Consumption

  34
• RF Characteristics

  35
• ESD Characteristics

  36
• 5 Mechanical Dimensions

  37
• General Description

  37
• Mechanical Dimensions of UC15 Mini PCIe

  37
• 5.3. Standard Dimensions of Mini PCI Express

  38
• 5.4. Packaging

  39
• Appendix Reference

  40
• TABLE 1: PRODUCT VERSION OF UC15 MINI PCIE

  9
• TABLE 2: KEY FEATURES OF UC15 MINI PCIE

  11
• TABLE 3: DEFINITION OF IO PARAMETERS

  14
• TABLE 4: DESCRIPTION OF PIN

  15
• TABLE 5: VCC_3V3 AND GND PINS

  18
• TABLE 6: PIN DEFINITION OF THE UART INTERFACE

  19
• TABLE 7: PIN DEFINITION OF THE USIM CARD INTERFACE

  20
• TABLE 8: PIN DESCRIPTION OF AMPHENOL USIM CARD CONNECTOR

  22
• TABLE 9: USB PIN DESCRIPTION

  23
• TABLE 10: PIN DEFINITION OF PCM AND I2C INTERFACE

  25
• TABLE 11: PIN DEFINITION OF ANALOG AUDIO INTERFACE

  26
• TABLE 12: INPUT CHARACTERISTICS

  27
• TABLE 13: OUTPUT CHARACTERISTICS

  27
• TABLE 14: DESCRIPTION OF CONTROL SIGNAL PINS

  29
• TABLE 15: RADIO OPERATIONAL STATES

  29
• TABLE 16: INDICATION OF NETWORK STATUS

  31
• TABLE 17: ANTENNA REQUIREMENTS

  32
• TABLE 18: POWER SUPPLY REQUIREMENTS

  33
• TABLE 19: IO REQUIREMENTS

  34
• TABLE 20: CURRENT CONSUMPTION

  34
• TABLE 21: OUTPUT POWER OF CONDUCTED RF

  35
• TABLE 22: RECEIVING SENSITIVITY OF CONDUCTED RF

  35
• TABLE 23: ESD CHARACTERISTICS

  36
• TABLE 24: RELATED DOCUMENTS

  40
• TABLE 25: TERMS AND ABBREVIATIONS

  40
• FIGURE 1: FUNCTIONAL DIAGRAM

  13
• FIGURE 2: PIN ASSIGNMENT

  17
• FIGURE 3: REFERENCE DESIGN OF POWER SUPPLY

  18
• FIGURE 4: THE DCE-DTE CONNECTION OF UART INTERFACE

  19
• FIGURE 5: RS232 LEVEL MATCH CIRCUIT

  20
• FIGURE 6: REFERENCE CIRCUIT OF THE 6 PIN USIM CARD

  21
• FIGURE 7: AMPHENOL C707 10M006 512 2 USIM CARD CONNECTOR

  22
• FIGURE 8: REFERENCE CIRCUIT OF USB INTERFACE

  23
• FIGURE 9: SHORT SYNC MODE TIMING

  24
• FIGURE 10: LONG SYNC MODE TIMING

  25
• FIGURE 11: REFERENCE CIRCUIT OF PCM APPLICATION WITH AUDIO CODEC

  26
• FIGURE 12: MICROPHONE REFERENCE DESIGN

  27
• FIGURE 13: REFERENCE DESIGN OF RECEIVER

  28
• FIGURE 14: REFERENCE DESIGN WITH AN AMPLIFIER FOR SPEAKER

  28
• FIGURE 15: REFERENCE DESIGN OF EARPHONE

  28
• FIGURE 16: TIMING OF RESETTING MODULE

  30
• FIGURE 17: REFERENCE CIRCUIT OF LED_WWAN#

  30
• FIGURE 18: UC15 MINI PCIE ANTENNA INTERFACE

  31
• FIGURE 19: DIMENSIONS OF THE RF CONNECTOR (UNIT: MM)

  31
• FIGURE 20: MECHANICALS OF UF.L-LP CONNECTORS

  32
• FIGURE 21: MECHANICAL DIMENSIONS OF UC15 MINI PCIE (UNIT: MM)

  37
• FIGURE 22: STANDARD DIMENSIONS OF MINI PCI EXPRESS (UNIT: MM)

  38
• FIGURE 23: DIMENSIONS OF THE MINI PCI EXPRESS CONNECTOR (UNIT: MM)

  39