GSM GPRS модем Cinterion (Siemens) AC45
Технические характеристики Cinterion (Siemens) AC45:
- Dual-Band EGSM900 and DCS1800
- GPRS multi-slot class 8
- GPRS mobile station class B
- Compliant to GSM phase 2/2 +
- Output power:
- Power class 4 (2 W)
for EGSM900
- Power class 1 (1 W)
for DCS1800
- Control via AT commands
- SIM Access Profile
- SIM application tool kit
- Multiplexed asynchronous serial interface with 3 virtual serial channels
- Power supply (separate supply of BB and RF recommended):
- Base-band 3.5 V
- RF-PA 4.2 V
- Single supply voltage 4.2 V possible
- Current consumption (typical):
- Power down 50 ?A
- Sleep mode (registered, DRX = 6): 3,0 mA
- Idle mode (registered, DXR = 2): 25 mA
- Speech mode: 300 mA (average)
- GPRS class 8: < 360 mA – Peak current (@ 50 ? ): < =2.0 A
- Weight/Dimensions: 11 g/65 x 36 x 4.3 mm
- Ambient temperature: –29°C...+75°C
Дополнительное оборудование для GSM/GPRS модема Cinterion (Siemens) A45
