User's Guide

3
1. Introduction
1.1. Overview
The DC-HSPA+ Mini PCIe module DWM-800B , powered by MT6280 chipset, can be integrated into any devices
for 3G mobile applications. It provides SMS, MMS, Call as well as high speed internet access to DC-HSPA+and
UMTS networks worldwide. Main features of DWM-800B is listed in table 1-1
Table 1-1 Main Features of DWM-800B
Item
Description
Air Interface
DC-HSPA+/UMTS/EDGE/GPRS/GSM/WCDMA
Transmit speed
DL 42 Mbps, UL 11 Mbps
Frequency
GSM Band : 850/900/1800/1900MHz
UMTS Band: 2100/1900/850 MHz
Operating temperature range
Normal Operation: 0°C to +45°C
Storage: -20°C to +65°C
Size
51mm*30mm*4.7mm
Voltage range
Power Supply: 3.3V-3.6V
1.2. Application Type
The application type of the module is shown as bellow:
All instructions relating to the integration of the module described on the FCC Grant notes must be followed.