Quectel UC20 User Guide

UMTS/HSPA/LTE Module Series
UMTS&LTE EVB User Guide
UMTS&LTE_EVB_User_Guide Confidential / Released 8 / 32
2 General Overview
Quectel supplies UMTS&LTE-EVB kit for testing UMTS&LTE module. This EVB can test basic
functionalities of these modules.
2.1. Key Features
Table 1: Features
Features
Implementation
Power Supply
 DC supply 4.5~5.5V typically 5V
 VBAT: 3.8V at J102
USIM Interface
 Support card detection
 Support USIM/SIM cards: 3.0V and 1.8V
Audio Interface
 Analog interface used for loud speaker, earphone and handset
UART Interface
 Two UART interfaces:
COM1-serial interface for data communication
COM2-serial interface for debug purpose (reserved)
 Max. baud rate for COM1: 460800bps
USB Interface
 USB 2.0
Signal Indication
 5 LEDs are available for signal indication
Physical Characteristics
 Size: 13.6 × 10.5cm
Quectel
Confidential

Quectel UC20 Specifications

General

Brand	Quectel
Model	UC20
Category	Control Unit
Language	English