| Part Number | WT11-A-AI | WT11-E-AI |
|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics |
| Category | RF Transceiver Modules and Modems | RF Transceiver Modules and Modems |
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| Product Status | Obsolete | Obsolete |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v2.0 +EDR, Class 1 | Bluetooth v2.0 +EDR, Class 1 |
| Modulation | DQPSK, GFSK | DQPSK, GFSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate | 2Mbps | 2Mbps |
| Power - Output | 18dBm | 18dBm |
| Sensitivity | -82dBm | -82dBm |
| Serial Interfaces | SPI, UART, USB | SPI, UART, USB |
| Antenna Type | Integrated, Chip | Antenna Not Included, U.FL |
| Utilized IC / Part | EM351 | EM351 |
| Memory Size | 8MB Flash | 8MB Flash |
| Voltage - Supply | 3.1V ~ 3.6V | 3.1V ~ 3.6V |
| Current - Receiving | 170mA (Max) | 170mA (Max) |
| Current - Transmitting | 170mA (Max) | 170mA (Max) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | Module | Module |