Crystal oscillator
Crystal oscillator and manufacturing method thereof
Crystal oscillator circuit
Crystal oscillator with improved shock resistance
Crystal package
Crystal package for a high-G environment
Crystal resonator
Crystal resonator device
Crystal resonator having reduced acceleration sensitivity
Crystal resonator housing configurations
Crystal resonator of (yzw).theta. orientation having a thickness
Crystal resonator package
Crystal resonator with acceleration sensitivity adjustable by ex
Crystal resonator with low acceleration sensitivity and method o
Crystal resonator with low acceleration sensitivity and method o
Crystal resonator with low acceleration sensitivity and method o
Crystal resonator with multiple segmented lateral-field excitati
Crystal unit
Crystal unit
Crystal unit