| Parameters | 
                                                                                                            
                                            | Current - Receiving | 170mA Max | 
                                                                            
                                            | Current - Transmitting | 170mA Max | 
                                                                            
                                            | Modulation | DQPSK, GFSK | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Series | WT | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Voltage - Supply | 3.1V~3.6V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Memory Size | 8MB Flash | 
                                                                            
                                            | Data Rate | 2Mbps | 
                                                                            
                                            | Utilized IC / Part | EM351 | 
                                                                            
                                            | Protocol | Bluetooth v2.0 + EDR, Class 1 | 
                                                                            
                                            | Power - Output | 18dBm | 
                                                                            
                                            | RF Family/Standard | Bluetooth | 
                                                                            
                                            | Antenna Type | Integrated, Chip | 
                                                                            
                                            | Sensitivity | -82dBm | 
                                                                            
                                            | Serial Interfaces | SPI, UART, USB | 
                                                                                                    
                            
                         
                                                WT11-A-HCI Overview
RF Transceiver' mounting is done by using Surface Mount.As a result of the use of the Bulk package, the performance of this RF Transceiver module is optimized.As long as its operating temperature is -40°C~85°C, Transceiver should perform well.The RF Transceiver Module belongs to the WT family.RF Transceivers that can supply 3.1V~3.6V volts are available.There is 2.4GHz frequency set for the RF Transceiver Module.
WT11-A-HCI Features
Surface Mount
Bulk package
3.1V~3.6V volts
WT11-A-HCI Applications
There are a lot of Murata Electronics WT11-A-HCI RF Transceiver Modules applications. 
- POS Terminals
- Low Noise Amplifier (LNA)
- Home and Security
- Consumer Electronics
- Low-power IoT applications
- Internet of Things (IoT)
- M2M Communication
- Retail
- Security Systems
- Switch