BT121-A-V2
- Manufacturer Silicon Labs
- Part Number BT121-A-V2
- Description Bluetooth Modules (802.15.1) Long Range Bluetooth Smart Ready Module, 128K Flash, Integrated Antenna, Integrated Software Stack. Firmware SDK 1.0.0 build 97
- Category Bluetooth Modules (802.15.1)
Specifications
| Min. Pack | 1 |
| Frequency Range | 2.402 GHz to 2.48 GHz |
| Dimensions | 13.9 mm x 11 mm x 2.2 mm |
| Antenna | Chip |
| Width | 11 mm |
| Memory Size | 128 kB |
| Moisture Sensitive | Yes |
| Type | USB Adapter |
| Operating Supply Voltage | 2.2 V to 3.6 V |
| Mounting Style | SMD/SMT |
| Antenna Connector Type | Integrated |
| Product Category | Bluetooth Modules (802.15.1) |
| Brand | Silicon Labs |
| Unit Weight | 1,850 g |
| Modulation Technique | BDR, EDR, LE |
| Data Rate | 1 Mb/s, 3 Mb/s |
| Product Type | Bluetooth Modules |
| Maximum Operating Temperature | + 85 C |
| Class | Bluetooth Low Energy (BLE), Class 2 |
| Version | Bluetooth 4.1 |
| Core | ARM Cortex-M0 |
| Length | 13.9 mm |
| Output Power | 8 dBm, 12 dBm |
| Interface Type | GPIO, I2C, SPI, UART |
| RoHS | Y |
| Subcategory | Wireless & RF Modules |
| Protocol | Bluetooth 4.1 |
| Features | Integrated Bluetooth Smart Ready Stack, Internal Temperature Sensor |
| Series | BT121 |
| Sensitivity | - 96 dBm |
| Range | 200 m to 400 m |
| Height | 2.2 mm |
| Packaging | |
| Frequency | 2.4 GHz |
| Minimum Operating Temperature | - 40 C |
| Supply Current Transmitting | 92 mA |
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