From: Demonstrability of Narrowband Internet of Things technology in advanced metering infrastructure
Parameters | Values |
---|---|
Spectrum | Licensed LTE bandwidth |
Modulation | QPSK |
Channel bandwidth | 180 kHz |
System bandwidth | 180 kHz |
Peak data rate | DL: 234.7 kbps; UL: 204.8 kbps |
MCL (maximum coupling loss) | 164 dB |
Energy efficiency | More than 10 years battery |
Interference | Low |
Peak current | 120–300 mA |
Sleep current | 5 μA |