-TechThe R315 with SAW Resonators D11 RoHS manufactured by Sf-Tech is a miniature-sized surface-mount resonator with a small footprint and low profile. The resonator is made of quartz or ceramic-based oxide materials, and measures just 3.2 x 1.5 x 0.9 mm. It is RoHS compliant, which means it can be used in electronic products that comply with European Union restrictions on hazardous substances. The resonator features a centre frequency of 315MHz and a bandwidth of 3MHz. The R315 operates at an operating temperature range of -40°C to 85°C and has a maximum frequency pull range of +/- 50ppm. It is ideal for use in consumer electronics, automotive, medical, and industrial systems.