| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            19-SMD Module | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.9V~3.3V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Data Rate | 
                                            9.6kBaud | 
                                        
                                                                            
                                            | Utilized IC / Part | 
                                            nRF24LE1 | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            General ISM > 1GHZ | 
                                        
                                                                            
                                            | Antenna Type | 
                                            Integrated, Chip | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            17mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            14mA | 
                                        
                                                                                                    
                            
                         
                                                RFD21733-V1.9LM Overview
It adopts the way of Surface Mount for RF Transceiver' mounting.Transceivers should be operated at -40°C~85°C temperature while operating.The RF Transceiver can supply 1.9V~3.3V voltage.2.4GHz Hz is the frequency at which the Transceiver  operates.
RFD21733-V1.9LM Features
Surface Mount
1.9V~3.3V volts
RFD21733-V1.9LM Applications
There are a lot of RF Digital Corporation RFD21733-V1.9LM RF Transceiver Modules applications. 
- Receive
 - Smart Meters
 - Power Amplifier (PA)
 - Health care
 - Switch
 - Thermostats
 - Medical
 -  
 - Digital Remote
 - Low-power IoT applications