| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            12 Weeks | 
                                        
                                                                            
                                            | Lifecycle Status | 
                                            LAST SHIPMENTS (Last Updated: 1 week ago) | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            28-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            2004 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx Only | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.2V~3.6V | 
                                        
                                                                            
                                            | Frequency | 
                                            400MHz~470MHz 800MHz~940MHz | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.6V | 
                                        
                                                                            
                                            | Power - Output | 
                                            16dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            General ISM < 1GHz | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            600kbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            SPI | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            17mA~19mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            45mA | 
                                        
                                                                            
                                            | Modulation | 
                                            ASK, FSK, MSK, O-QPSK, PSK | 
                                        
                                                                            
                                            | Sensitivity (dBm) | 
                                            -116 dBm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                AX5051-1-WD1 Overview
Board space is saved by RF transceiver IC's 28-VFQFN Exposed Pad package.Surface Mount is used for RF transceiver's mounting.It is highly performing and reliable when it emerges as a TxRx Only.Advanced transceiver RF' packaging Bulk is used to provide high reliability.Transceiver is included in the Surface Mount mount.Frequency 400MHz~470MHz 800MHz~940MHz is the basis of operation.
AX5051-1-WD1 Features
28-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only 
 Bulk is used
AX5051-1-WD1 Applications
There are a lot of ON Semiconductor AX5051-1-WD1 RF Transceiver ICs applications. 
- Transmit
 - Internet Radio
 - Switch
 - LoT applications
 - Low-power IoT applications
 - Low Noise Amplifier (LNA)
 - POS Terminals
 - Health care
 - Security Systems
 - Industrial and Data Logger