Have a look at our affordable, compact RF transceivers for high-speed data transmission. The micro electronic circuits in these units' architecture work at speeds as high as 100 GHz with data rates up to 500 kbps. Circuit Specialists' RF transceivers are shielded, have antennas, and are ready to use. These units are programmable via serial peripheral interface (SPI) bus to suit your unique needs. You won't find a better deal on high-quality RF modules elsewhere.