Ceramic resonator ZTB series of high precision, high stability, high reliability. Very suitable for small household electrical appliances, security equipment, ceramic crystal, Tao Zhen instrument ceramic crystalCeramic Resonators ZTA series of ceramic resonator ceramic crystalProduct parameters: Frequency range: 190 ~ 1250KHzFrequency accuracy: + / - 1kHz, + 2kHz or + 0.5%Resonant impedance: < 20 or < 70Temperature stability: + 0.3%The rate of aging: + 0.3%Shenzhen City Excelle Xiang electronic limited company specializing in the production of quartz crystal, mainly the production of piezoelectric ceramic filters, ceramic resonator, quartz crystal resonator, surface acoustic wave, surface acoustic wave filter, crystal resonator, oscillator, quartz crystal, SMD crystal, cylindrical crystal...Welcome your inquiries