General features:
• Quad-band: GSM 850, EGSM 900, DCS 1800, PCS 1900. The band can be set by AT COMMAND, and default band is EGSM 900 and DCS 1800
• GPRS multi-slot class 10
• Compliant to GSM phase 2/2+
• Transmit power:
- Class 4 (2W) at EGSM900 and GSM850
- Class 1 (1W) at DCS1800 and PCS 1900
• Control via AT commands
• SIM Application Toolkit
• Supply voltage range: 6 ... 30 V
• Temperature range
- Normal Operation: -20°C to +55°C
- Restricted Operation: -25°C to -20°C and +55°C to +70°C
- Storage: -40°C to +80°C
• Dimensions: 98 x 54 x 25 mm（excluding connectors）
• Overall dimension: 110 x 54 x 25 mm
• Weight: 120 g
• Housing: Aluminium profiled
Specification for GPRS data transmission:
• GPRS data downlink transfer: max. 85.6 kbps
• GPRS data uplink transfer: max. 42.8 kbps
• Mobile station class B
• Coding scheme: CS-1, CS-2, CS-3 and CS-4
• supports the protocols PAP (Password Authentication Protocol) usually used for PPP connections
• Integrates the TCP/IP protocol
• Support Packet Switched Broadcast Control Channel (PBCCH)
Specification for CSD data transmission:
• CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps, non-transparent
• Unstructured Supplementary Services Data (USSD) support
Specification for SMS:
• MT, MO, CB, Text and PDU mode
Specification for fax:
• Group 3 Class 1
Specification for voice:
• Half Rate (ETS 06.20)
• Full Rate (ETS 06.10)
• Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
• Echo suppression
GPS features:(optional)
• Receiver 20 channels, L1 1575.42MHz, C/A code 1,023MHz
chip rate
• Accuracy Position 10m CEP,
without SA/Velocity 0.1m/s,
without SA/Time 1μs synchronized to GPS time
• DGPS accuracy 1 to 5m, typical, 0.05m/s, typical
• Date WGS-84
Include accessories：
• GPRS antenna
• GPS antenna
• Data cable
• power supply |
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