| Series | SARA-R4 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Part Status | Active |
| RF Family/Standard | Cellular |
| Protocol | 4G LTE CAT M1/NB-IoT |
| Modulation | 8PSK, GMSK |
| Frequency | 850MHz, 900MHz, 1.8GHz, 1.9GHz |
| Data Rate | 375kbps |
| Power - Output | 33dBm |
| Sensitivity | - |
| Serial Interfaces | GPIO, I²C, UART, USB |
| Antenna Type | Antenna Not Included, Castellation |
| Utilized IC / Part | - |
| Memory Size | - |
| Voltage - Supply | 3.2V ~ 4.2V |
| Current - Receiving | 360mA |
| Current - Transmitting | 360mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 96-SMD Module |
