The CC1101 is a low-cost sub- 1 GHz
transceiver designed for very low-power
wireless applications. The circuit is mainly
intended for the ISM (Industrial, Scientific and
Medical) and SRD (Short Range Device)
frequency bands at 315, 433, 868, and 915
MHz, but can easily be programmed for
operation at other frequencies in the 300-348
MHz, 387-464 MHz and 779-928 MHz bands.
CC1101 is an improved and code compatible
version of the CC1100 RF transceiver. The
main improvements on the CC1101 include: