Items | Parameters for GSM wireless system |
Receiver Sensitivity | -104dBm |
Emission Power | 33dbm±2db@900MHz 30dbm±2db@1800MHz |
Humidity | 10%~95% |
Environment Temperature | -10℃~ +50℃ |
Air Pressure | 86~106KPa |
GSM Frequency Range | 890~915MHz 1710~1755MHz |
Dual-tone Sender(for PSTN wire system ) | High level: -7dBm±3dB Low level: -9dBm±3dB |