Howtosignalprocessing
How does RF transmitter and receiver work?
The RF transmitter receives serial data and transmits it wirelessly through through its RF antenna. The transmission occurs at the rate of 1 Kbps – 10 Kbps. RF receiver receives the transmitted data and it is operating at the same frequency as that of the transmitter.
What RF basics?
Radio frequency (RF) is a measurement representing the oscillation rate of electromagnetic radiation spectrum, or electromagnetic radio waves, from frequencies ranging from 300 gigahertz (GHz) to as low as 9 kilohertz (kHz).
How do RF modules transmit data?
The RF transmitter receives serial data from a microcontroller and transmits it to the receiver through an antenna connected to the 4th pin of the transmitter. The receiver receives the data through an antenna and gives the data to the microcontroller connected to it.
