GSM9000 RF Solutions, GSM9000 Datasheet - Page 27

• Manufacturer Part Number: GSM9000
• Description: Tri-band Wireless Module Supporting Both GSM And GPRS
• Manufacturer: RF Solutions

Specifications of GSM9000

• No. Of Channels: 2
• Frequency Rf: 1.8GHz
• Module Interface: Serial, UART
• Kit Contents: Module Board Docs
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product Description
Huawei GTM900 GSM/GPRS Wireless Module
Figure 5-3 Functionality of GTM900
Power
supply
PC
Standard
interface
RS232
serial
Huawei Technologies Proprietary
3 V level signal
requiring level
conversion
5-3
50 ohm cable or
antenna to system
simulator
GTM900
SIM
UE
Chapter 5 Operating Process
GSC RF
40-PIN
flexible
cable
cable
vehicle-mounted
mobile station)
(fixed station,
applications
station, and
GSM