Technical specifications for the Wavecom M1206 Open AT GSM/GPRS module, including frequency bands, power consumption, dimensions and supported interfaces.
The Wavecom M1206 Open AT is a GSM/GPRS Class 10 module that provides wireless connectivity via RS‑232 and TCP/IP. It complies with ETSI GSM Phase 2+ standards and supports EGSM 900/1800 MHz bands, GPRS Class 10, and a range of AT commands for data communication.
The module operates from a 5.5 V to 32 V supply, draws low current in standby, and measures 98 × 54 × 25 mm with a weight of 105 g. It includes RS‑232 serial ports, TCP/IP stack, and SIM support at 3 V/5 V, making it suitable for embedded wireless solutions.
| Frequency bands | EGSM 900/1800 MHz |
|---|---|
| GSM class | Class 4 (900 MHz), Class 1 (1800/1900 MHz) |
| Current consumption (GSM 900 @ 12 V) | 140 mA |
| Current consumption (GSM 1800 @ 12 V) | 100 mA |
| Dimensions | 98 × 54 × 25 mm |
| SIM voltage | 3 V / 5 V |
It supports EGSM 900 MHz and 1800 MHz bands.
The module measures 98 × 54 × 25 mm and weighs 105 g.