Tri-Band solution in a SMT module
With a tiny configuration can fit almost all the space requirements in your M2M applications, especially for slim and compact handset applications
SMT type suit for customer applications
An embedded powerful TCP/IP protocol stack
Based upon mature and field-proven platform, backed up by our support service, from definition to design and production
General features:
Tri-Band GSM/GPRS 900/1800/1900MHz or
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+:
Class 4 (2W @ 850/900 MHz)
Class 1 (1W @ 1800/1900MHz)
Dimension: 33mm x 33mm x 3mm
Weight: 7.8 g
Control via AT commands (GSM 07.07, 07.05 and SIMCom enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4V - 4.5V
Low power consumption
Normal operation temperature: -30 º C to +80 º C
Restricted operation temperature: -40 º C to -30 º C and +80 º C to +85 º C
Storage temperature: -45º C to +90º C
Specifications for fax:
Group 3, class 1
Specifications for data:
PBCCH support
GPRS class 10: Max. 85.6 Kbps (downlink)
PPP-stack
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
Specifications for SMS via GSM
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for voice:
Tricodec:
Half rate (HR)
Full rate (FR)
Enhanced Full rate (EFR)
Hands-free operation (Echo suppression)
Interfaces:
Interface to external SIM 3V/1.8V
Two analog audio interfaces
RTC backup
Serial interface and debug interface
LCD interface
Keypad interface
Antenna connector and antenna pad
GPIO
付款方式︰ TT/WU/LC/PAYPAL
