| PartNumber | BT850-ST | BT850-SA-T/R | BT850-ST-T/R |
| Description | Bluetooth Modules (802.15.1) BTv4.2 Dual Mode USB HCI Module (Ext Ant | Bluetooth Modules (802.15.1) BTv4.2 Dual Mode USB HCI Module (Integra | Bluetooth Modules (802.15.1) BTv4.2 Dual Mode USB HCI Module (Ext. An |
| Manufacturer | Laird Connectivity | Laird Connectivity | Laird Connectivity |
| Product Category | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) |
| RoHS | Y | Y | Y |
| Class | Class 1 | Class 1 | Class 1 |
| Protocol | Bluetooth 4.2 | Bluetooth 4.2 | Bluetooth 4.2 |
| Data Rate | 3 Mb/s | 3 Mb/s | 3 Mb/s |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Output Power | 8 dBm | 8 dBm | 8 dBm |
| Minimum Operating Temperature | - 30 C | - 30 C | - 30 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Sensitivity | - 94 dBm | - 94 dBm | - 94 dBm |
| Interface Type | GCI, I2S, USB | GCI, I2S, USB | GCI, I2S, USB |
| Packaging | Cut Tape | Reel | Reel |
| Antenna | External w/FFC/FPC Connector | External w/FFC/FPC Connector | External w/FFC/FPC Connector |
| Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Frequency Range | 2.402 GHz to 2.48 GHz | 2.402 GHz to 2.48 GHz | 2.402 GHz to 2.48 GHz |
| Height | 1.9 mm | 2.2 mm | 1.9 mm |
| Length | 13 mm | 13 mm | 13 mm |
| Width | 8.5 mm | 8.5 mm | 8.5 mm |
| Brand | Laird Connectivity | Laird Connectivity | Laird Connectivity |
| Antenna Connector Type | FFC/FPC Connector | FFC/FPC Connector | FFC/FPC Connector |
| Moisture Sensitive | Yes | - | - |
| Product Type | Bluetooth Modules | Bluetooth Modules | Bluetooth Modules |
| Factory Pack Quantity | 50 | 2500 | 2500 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Version | Bluetooth 4.2 | Bluetooth 4.2 | Bluetooth 4.2 |
| Supply Current Transmitting | - | 55 mA | - |