| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 11 Weeks | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Voltage - Supply | 3V~3.6V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Function | Transceiver, Bluetooth | 
                                                                            
                                            | Interface | USB | 
                                                                            
                                            | Power - Output | 8dBm | 
                                                                            
                                            | Sensitivity | -94dBm | 
                                                                            
                                            | Data Rate (Max) | 3Mbps | 
                                                                            
                                            | Modulation or Protocol | Bluetooth v5.0 | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                BT851 Overview
Bulk is the packaging method provided.3V~3.6V can be supplied with a voltage that enhances efficiency.There are General Purpose applications on the wireless RF transmitter.
BT851 Features
BT851 Applications
There are a lot of Laird - Wireless & Thermal Systems BT851 RF Transmitter applications. 
- Keyless Entry Systems
- Cellular infrastructure
- Sensors
- Intermediate frequency (IF)
- Notebook PC
- Remote Control Systems
- Fixed Wireless
- GLONASS
- Marine Navigation
- Measuring instruments