Texas Instruments CC1120 and CC1121 devices are fully integrated single-chip radio transceivers designed for high performance at very low-power and low-voltage operation. The CC1120 is optimized for IEEE 802.15.4g systems with channel spacing down to 12.5kHz.

RF Frequency bands: 315, 433, 868, 920, 950MHz (and 169MHz CC1120 only)
RF Output Power: up to +16dBm
Receiver Sensitivity: -123dBm @ 1200bps (CC1120), -120dBm @ 1200bps (CC1121)
Channel Spacing: 12.5kHz (CC1120), 50kHz (CC1121)
Modulation: FSK, GFSK, 4-FSK, 4-GFSK, MSK or OOK
Data Rate: 1.2kbps to 200kbps
Host communication: serial SPI
Coding Gain support for increased range and robustness
Enhanced Wake-On-Radio (eWOR) function
Digital RSSI measurement
Automatic Clear Channel Assessment (CCA) for Listen-Before-Talk (LBT) systems
Power supply: +2.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Wireless Metering & Wireless Smart Grid (AMR & AMI) , IEEE 802.15.4g Systems, Home & Building Automation , Wireless Alarm & Security Systems, Industrial Monitoring & Control , Wireless Healthcare, Wireless Sensor Networks & Active RFID , communication for the Internet of Things (IoT)

RS Product Codes
798-4488 CC1120RHBT
921-2782 CC1120RHBT (Pack of 250)
820-3080 CC1121RHBT