| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 8 Weeks | 
                                                                            
                                            | Feature | LED Indicator, Wall Mount | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Voltage - Supply | 5V | 
                                                                            
                                            | Frequency | 915MHz | 
                                                                            
                                            | Function | Transmitter | 
                                                                            
                                            | Power - Output | 3W | 
                                                                            
                                            | Modulation or Protocol | ASK, DSSS | 
                                                                                                    
                            
                         
                                                TX91503 Overview
A higher supply voltage for 5V will improve efficiency.There are General Purpose applications on the wireless RF transmitter.
TX91503 Features
TX91503 Applications
There are a lot of Powercast Corporation TX91503 RF Transmitter applications. 
- Cellular infrastructure
- GLONASS
- GSM
- Galileo
- Measuring instruments
- UMTS
- Notebook PC
- Fixed Wireless
- Marine Navigation
- Measuring for data transmission