Cellular Engine TC45 with GPRS & Java ¨C the open
platform for boundless communication solutionsa

The Dual-Band GSM/GPRS module TC45 with integrated Java technology and up to nine GPIO¡®s enables easy integration of your application. The PC-Emulator with debug environment provide you an exellent opportunity to create and test your application software. TC45 offers the opportunity to update your application software over the air (OAT) as well as over a serial interface. The use of the internal TCP/IP protocol stack enables a trouble-free internet access. As all Siemens modules full type approval (FTA) according R&TTEas well as GCF ensured.

General features:
Dual-Band EGSM900 andGSM1800
Compliant with GSM phase 2/2+
Output power:
- Class 4 (2 W) for EGSM900
- Class 1 (1 W) for GSM1800
Control via AT commands
SIM Application Toolkit
Multiplex serial interface,
RS232 compatible
Supply voltage range 3.2 ... 4.5 V
Power save mode
Low power consumption:
- Idle mode (registered) 25 mA
- Speech mode 300 mA
(average)
- GPRS mode 360 mA (average)
- Peak < 2.5 A
- Power down 50 ¦ÌA
- Sleep mode 3.0 mA
Dimensions: 53 x 34 x 3.5 mm
Weight: 10 g
Ambient temperature:
¨C 20 ¡ãC ... + 55 ¡ãC
Auto switch-off at + 70 ¡ãC

Specifications for audio:
Half rate (HR)
Full rate (FR)
Enhanced full rate (EFR)
Basic hands-free operation
- Echo cancellation
- Noise reduction
Specifications for fax:
Group 3, class 2, 1
Specifications for open
software platform:
J2ME
Flash file system (300 kB)
PC-emulator with debug
environment
CLDC 1.0 standard
IMP 1.0 standard
Specifications for SMS:
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for data
transfer:
GPRS class 8
Full PBCCH support
MS class B
CS 1 ¨C 4
CSD up to 14.4 kbps
USSD
Non transparent mode
V.110
Interfaces:
50-pin board-to-board
- Power supply
- SIM 3 V
- RS232 bidirectional bus
- Auto bauding
- Analog audio
- 9 GPIO¡®s configurable as
digital audio interface,
second serial interface
or digital I/O ports
Antenna connector
Hirose, 50 ?
Additional features:
Phone book
Multiparty call
Call diverting
Real-time clock
Alarm management
Multiple ringing tones
Dual Tone Multi Frequency
Application software update
over the air (OTA)