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General| Category | GSM/GPRS Module |
|---|---|
| Frequency Bands | GSM 850/900/1800/1900 MHz |
| GPRS | Class 12 |
| Operating Temperature | -40°C to +85°C |
| Voice Codec | HR, FR, EFR, AMR |
| GPRS Data Rate | Max 85.6 kbps (DL), Max 42.8 kbps (UL) |
| Interfaces | UART, ADC |
| Protocols | PPP, TCP/IP, UDP, FTP, HTTP |
| SIM Card | 1.8V/3.0V |
| Certifications | CE, GCF, FCC, PTCRB, IC |
| Supply Voltage | 3.3V ~ 4.5V (Typ. 3.8V) |
| Antenna | External Antenna |
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