| Series | Apex |
| Package | Tray |
| Part Status | Obsolete |
| RF Family/Standard | 802.15.4 |
| Protocol | Zigbee® |
| Modulation | - |
| Frequency | 2.4GHz |
| Data Rate | 250kbps |
| Power - Output | 20dBm |
| Sensitivity | -97dBm |
| Serial Interfaces | I²C, SPI, UART |
| Antenna Type | Integrated, Trace |
| Utilized IC / Part | EM250 |
| Memory Size | 128kB Flash, 5kB SRAM |
| Voltage - Supply | 2.1V ~ 3.6V |
| Current - Receiving | 37mA |
| Current - Transmitting | 170mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | PCB Module |
