| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.9V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz | 
                                        
                                                                            
                                            | Function | 
                                            Transmitter | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Power - Output | 
                                            0dBm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                RFD21783 Overview
It is possible to increase efficiency by providing 1.9V~3.6V with a higher voltage.A 3V supply voltage provides maximum efficiency.
RFD21783 Features
RFD21783 Applications
There are a lot of RF Digital Corporation RFD21783 RF Transmitter applications. 
- Low Bitrate ISM-band Communication Systems
 - Measuring instruments
 - BeiDou
 - Remote Control Systems
 - Notebook PC
 - Ultra-Mobile PC
 - Radio frequency (RF)
 - Recreational
 - Optical transmission devices
 - Keyless Entry Systems