We report a method to etch multiple quartz crystal resonators in parallel to accuracy better than +/-50 ppm by measuring the sample resonant frequency with a network analyzer while the sample is wet ...

SAW resonators replace LC and quartz Ceramic (including SAW) resonators can replace bulky LC elements and expensive crystals in many frequency-control applications. (Reference 2). Ceramic resonators ...

MURATA ELECTRONICS XRCGB-M series consumer hybrid crystal family improves accuracy of less than ±100ppm. Device incorporates a quartz crystal element manufactured by Tokyo Denpa and includes Murata’s ...

Measurements were made of the compensated frequency stability for the resonator in a plastic molded package as it was swept twice from 40 to +85C and back to 40C. The hysteresis was less than about 50 ...

Although quartz crystals have served as temperature sensors, designers haven’t taken advantage of the technology because few manufacturers offer the sensors as standard products (references 1 and 2).

This article describes a micromachined quartz tuning fork resonator, 6 mm in height by 2 mm in diamter, holding a two-terminal electronic component with a nomial frequency of 36 kHz (at zero degree) ...

Founded in 1954 and located in Whitby, Ontario, Quantic Croven is a leading manufacturer of precision AT, FC, IT, and SC-cut quartz crystal resonators for mission-critical applications. WHITBY, ON ...

Since quartz resonators have a relatively larger mass, they also may experience fractures under very high shock levels. Figure 2 compares phase noise for MEMS and quartz crystal oscillators.