| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            VQFN | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            105°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -55°C | 
                                        
                                                                            
                                            | Frequency | 
                                            315MHz | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            6.5mA | 
                                        
                                                                            
                                            | Data Rate | 
                                            10 kbps | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            6.9mA | 
                                        
                                                                            
                                            | Noise Figure | 
                                            7 dB | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -114 dBm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                ATA5746-PXPW19 Overview
The VQFN package contains these RF Transmitters.RF Transmitter operation can be achieved with a maximum operating temperature of 105°C°C.The system must function at a minimum temperature of -55°C degrees Celsius in order to maintain its reliability.Choosing 3.3V as the supply voltage of wireless RF transmitter will maximi3.3Ve efficiency.
ATA5746-PXPW19 Features
VQFN package
Minimum of -55°C°C
ATA5746-PXPW19 Applications
There are a lot of Atmel (Microchip Technology) ATA5746-PXPW19 RF Transmitter applications. 
- WCDMA
 - Low Bitrate ISM-band Communication Systems
 - Galileo
 - BeiDou
 - Recreational
 - Wireless communications
 - Small aperture terminals (VSATs)
 - Microwave radios
 - Intermediate frequency (IF)
 - Test Equipment