图片仅供参考,请以实物为准 RP1105 生产厂商: rfm 产品描述: IC RESONATOR 640MHZ TH 3TO-39 标准包装 Rail / Tube 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Category Crystals Series Resistance 322 Ohm Frequency Tolerance ±100 KHz Maximum Operating Temperature 85 °C Mode of Oscillation Fundamental Frequency Aging <=10 (1st) ppm/Year Minimum Operating Temperature -40 °C Manufacturer RFM Type Resonator Standard Frequency 640 MHz 同系列产品