The ATA5831-XPRO (EV14T68A) radio frequency (RF) transceiver board includes the ATA5831 device, which incorporates a UHF transceiver radio, single pole, double throw (SPDT) switch and AVR® microcontroller core into a single IC device.
UHF transceiver supports 3 bands with a single crystal: 310-318 MHz, 418-477 MHz and 868-956 MHz (ASK, FSK and GFSK modulations)
AVR® microcontroller core with 20Kbyte of user flash, 1Kbyte SRAM and 24Kbyte RF library in firmware (ROM)
Integrated SPDT switch allows for one antenna to be used for both transmitting and receiving
2 status LEDS
XPRO compatible header
One ultra high frequency (UHF) sub-miniature A (SMA) whip antenna