GSM900 RF Solutions, GSM900 Datasheet - Page 5
GSM900
Manufacturer Part Number
GSM900
Description
MODEM PCB MOUNTING DUAL BAND
Manufacturer
RF Solutions
Datasheet
1.GSM900-FFC.pdf
(29 pages)
Specifications of GSM900
Frequency
900MHz, 1.8GHz
Modulation Or Protocol
GSM, GPRS
Data Interface
Connector, 40 Pin Header
Operating Temperature
-40°C ~ 70°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Package / Case
-
Voltage - Supply
-
Power - Output
-
Applications
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Antenna Connector
-
Current - Transmitting
-
Current - Receiving
-
About This Manual
Release Notes
Organization
Intended Audience
Conventions
The product version that corresponds to the manual is GTM900 V100R001.
The manual consists of six chapters.
Chapter 1 Overview of GTM900 presents physical specifications, functional
architecture and application of GTM900.
Chapter 2 Interface Signals describes the interface signals of GTM900.
Chapter 3 Electrical Characteristics of Interfaces presents the electrical
characteristics of the interfaces, including absolute maximum ratings, recommended
operating conditions and power supply characteristics.
Chapter 4 Interface Application presents the application of the interfaces, including
UART interface, SIM interface, audio interface, ringer interface and power supply
interface.
Chapter 5 Operating Process presents the operating process of GTM900, including
powering on/off, software upgrade and data services.
Chapter 6 Acronyms and Abbreviations
The manual is intended for the following readers:
The manual uses the following conventions:
Anyone who are interested in Huawei GTM900 GSM/GPRS Wireless Module,
regarding its features, applications, structure and specifications.
Huawei Technologies Proprietary