Module TRM-3
Profile
- Dimensions 35 x 32.5 x 2.95 mm (L x W x H)
- Weight 5.5 g
- Supply voltage range 3.3...4.8 V
- Power consumption:
- Power down 50 μA
- Sleep mode 3.0 mA (DRX=5)
- Idle mode 15 mA
- Speech mode 260 mA (average),
- GPRS (class 10) 450 mA (average)
- Peak 2 A
- Temperature range:
- Normal operation: -20°C to +70°C
- Restricted operation: -40°C to +70°C
- Storage: -40°C to +85°C
- Interfaces:
- Interface to external SIM
- Board-to-board connector
- Digital and analog audio interfaces
- Two serial interfaces
- Power supply 3.3 ... 4.8 V
- Antenna connector and antenna solder pad
- Battery charger
Features
- Quad-band GSM-R / EGSM 900 / GSM 1800 / GSM 1900
- GSM Phase 2 / Phase 2+
- Output power:
- Class 4 (2 W) at GSM-R / EGSM900
- Class 1 (1 W) at GSM1800 / GSM 1900
- GPRS multi-slot class 10
Mobile station class B
PBCCH support
Coding scheme CS 1- 4
CSD data transmission- up to 14.4 kbps;
- USSD
- Non transparent mode: V.110
- Fax: Group 3, Class 2
- TCP/IP stack access via AT command
- Internet services: TCP, UDP, HTTP, FTP, SMTP, POP3
- AT commands via serial interface
- SIM Application Toolkit
Datasheet_TRM-3_eng.pdf(1.7 MB) Datasheet for the GSM-R module TRM-3 |
