| Parameters | 
                                                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Frequency | 5.825GHz | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Interface | SPI | 
                                                                            
                                            | Data Rate | 65 Mbps | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                WLNN-SP-DP551 Overview
An RF Transmitter available in package Module.The maximum operating temperature of 85°C°C allows for RF Transmitter operation.To maintain reliability, it functions at a minimum working temperature of -40°C degrees Celsius.A 3.3V-volt supply voltage is recommended for maximum efficiency.
WLNN-SP-DP551 Features
Module package
Minimum of -40°C°C
WLNN-SP-DP551 Applications
There are a lot of B+B SmartWorx (Advantech) WLNN-SP-DP551 RF Transmitter applications. 
- GLONASS
- Ultra-Mobile PC
- Small aperture terminals (VSATs)
- Cellular
- Fixed Wireless
- Galileo
- GPS
- Recreational
- Microwave radios
- Notebook PC