| Series | WIRL-WMB1 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Part Status | Active |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | Wireless M-Bus |
| Modulation | 2FSK, 2GFSK, 4FSK, 4GFSK, GMSK, MSK |
| Frequency | 169MHz |
| Data Rate | 19.2kbps |
| Power - Output | 15dBm |
| Sensitivity | -120dBm |
| Serial Interfaces | UART |
| Antenna Type | Antenna Not Included, Castellation |
| Utilized IC / Part | - |
| Memory Size | - |
| Voltage - Supply | 2V ~ 3.6V |
| Current - Receiving | 28mA |
| Current - Transmitting | 59mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C |
| Package / Case | 23-SMD Module |
