MLB-G1102 Wireless Terminal User Manual
8
Rev 1.1
1.4
Main Features and Services
The MLB-G1102 performs a set of telecom services (TS) according to GSM standard phase 2+, ETSI
and ITU-T. The services and functions of the MLB-G1102 are implemented by issuing customized
applications embedded on the device, or by AT commands issued internally, or over the RJ45 to
RS232 serial interface.
1.4.1 Wireless Terminal Features and Electrical Specifications
S/N
Feature
Specifications
1
Frequency Bands
GSM/GPRS: Quad band GSM 850/900/1800/1900 MHz
2
RF Output Power
Class 4 (+33dBm ±2dB) for EGSM850 (quad band only)
Class 4 (+33dBm ±2dB) for EGSM900
Class 1 (+30dBm ±2dB) for GSM1800
Class 1 (+30dBm ±2dB) for GSM1900 (quad band only)
3
GSM Phase
Release 99
4
Power Supply
5~32VDC
5
Power Consumption
Idle Mode
0.18W(9V@20mA)
Operation Mode
0.36W(9V@40mA)
6
Operating Temperature
Normal operation: -40°C ~+75°C
7
Data Transfer
GPRS
•
Multislot Class 8 (dual band) or 10 (quad band)
•
Full PBCCH support
•
Mobile Station Class B
•
Coding Scheme 1
– 4
CSD
•
V.110, RLP, non-transparent
•
2.4, 4.8, 9.6, 14.4kbps
•
USSD
PPP-stack for GPRS data transfer
8
SMS
Point-to-Point MT and MO
Cell Broadcast
Text and PDU Mode
Storage: SIM Card plus 25 SMS locations in mobile equipment
Transmission of SMS alternatively over CSD or GPRS. Preferred
mode can be user defined.
9
AT Commands
AT-Hayes 3GPP TS 27.007, TS 27.005
10
TCP/IP Stack
Access by AT Commands
Internet Services include TCP, UDP,
