It is a kind of RF Transmitter that comes in a package of Module.Operating at 80°C°C allows for RF Transmitter operation.Maintaining reliability requires a minimum working temperature of -20°C degrees Celsius.
TX-SAW433S-Z-RFM Features
Module package Minimum of -20°C°C
TX-SAW433S-Z-RFM Applications
There are a lot of Aurel TX-SAW433S-Z-RFM RF Transmitter applications.