Texas Instruments Inc. (TI) introduced a new member of its high performance sub-1 GHz radio frequency (RF) family providing unmatched connectivity for low-power wireless security, Smart Grid, industrial, healthcare, and home and building automation applications. The new CC1125 sub-1 GHz RF transceiver is the industry’s first single-chip solution for wireless social alarms and ultra narrowband applications, targeting ETSI EN 300 220 category 1 (ETSI Cat.1) compliance for the European 869 MHz band.