These new SA resonators will support the latest ETSI (European Telecommunications Standards Institute) standard concerning frequency error – other competitive solutions do not yet comply to the standard. Two temperature ranges are available: KX-suffixed devices are targetted at the consumer market while TX product are automotive grade SAWs suitable for TPMS (Tyre Pressure Monitoring System). Devices with a stability of ±50ppm are optionally available.
The new resonator family covers all commonly requested frequencies. Devices are available in the standard 3.0×3.0mm 6 pin ceramic package.