General Overview; Key Features - Quectel UC20 User Manual

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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
Power Supply
USIM Interface
Audio Interface
UART Interface
USB Interface
Signal Indication
Physical Characteristics
UMTS&LTE_EVB_User_Guide
Implementation

DC supply 4.5~5.5V typically 5V

VBAT: 3.8V at J102

Support card detection

Support USIM/SIM cards: 3.0V and 1.8V

Analog interface used for loud speaker, earphone and handset

Two UART interfaces:
COM1-serial interface for data communication
COM2-serial interface for debug purpose (reserved)

Max. baud rate for COM1: 460800bps

USB 2.0

5 LEDs are available for signal indication

Size: 13.6 × 10.5cm
Confidential / Released
UMTS/HSPA/LTE Module Series
UMTS&LTE EVB User Guide
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