User manual

24
6 Technical Data
Product features:
 Dual-band EGSM 900/1800/MHz
 GSM 900 Power class 4 (2W)
 GSM 1800Power class 1 (1W)
 Control via AT commands according to GSM 07.05, 07.07 and proprietary Telit
 Serial Port Multiplexer GSM 7.10
 SIM Access Profile
 Supply voltage range: 5 – 32 V/DC
 TCP/IP stack access via AT commands
 Sensitivity:
o -107 dBm (typ) @ 900 MHz
o -106 dBm (typ.)@ 1800
 Overall dimensions (excluding connectors): 77 x 67 x 26mm
 Weight: ca. 80g
 RoHS compliant
 Temperature range
o -30°C to +75°C (Operational)
o -40°C to +85°C (Storage temperature)
Interfaces:
 Sub-D female 9 pin connector for RS232 communication
 RJ11:
o Power: 5 – 32 Volt / DC (ADC)
o - 1
 Antenna: 50 Ohm (FME male)
 SIM card reader: 3V interface
 Mini USB Interface:
o Analogue audio (GT864 E)
Audio:
 Telephony, Emergency call
 Half rate, full rate, enhanced full rate and adaptive multi rate voice codec
(HR, FR, EFR, AMR)
 Superior Echo cancellation & noise reduction
 DTMF
Approvals:
 Full type approved conforming with R&TTE directive
 CE approval
SMS:
 Point-to Point mobile originated and mobile terminated SMS
 Concatenated SMS supported
 SMS cell broadcast
 Text and PDU mode
Circuit switched data transmission: