TC35i Wireless GSM Modem
General Features
• Dual-Band EGSM900 and GSM1800
• Compliant to GSM phase 2/2+
• Output power:
o Class 4
(2W) for EGSM900 o Class 1
(1 W) for GSM1800 • Control via AT commands
• SIM Application Toolkit
• Multiplex RS232 interface
• Supply voltage range 3.3 ... 4.8 V
• Power save mode
• Power consumption:
o Idle mode
(registered) 25 mA o Speech
mode 300 mA o Peak <2.5
A o Power down
50 µA o Sleep mode
3.5 mA • Dimensions: 54.5 x 36 x 3.6 mm
• Weight: 9 g
• Ambient temperature: –20 °C ... +55 °C
Specifications for data transfer
• CSD up to 14.4 kbps
• USSD
• Non transparent mode
• V.110
• 7E1-character framing
Specifications for SMS
• Point-to-point MO and MT
• SMS cell broadcast
• Text and PDU mode
Specifications
for fax
• Group 3, class 1, 2
Specifications for audio
• Half rate (HR)
• Full rate (FR)
• Enhanced full rate (EFR)
• Basic hands free operation
o Echo
cancellation
o Noise
reduction
Additional features
• Phone book
• Multiparty call
• Call diverting
• Real time clock
• Alarm management
• Several ringing tones
• DTMF (Dual Tone Multi Frequency)
Interfaces
• 40-pin ZIF connector:
o Power
supply
o SIM 3
V
o RS232
bi-directional bus
o Autobauding
o Analog
audio
• Antenna connector GSC, 50 ?
For more
detailed information including release notes, firmware updates and more
please call 01256 845888.
Tel +44 (0) 1256 845888 Fax +44 (0) 1256 333031 www.actecomponents.co.uk
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