【摘要】 本文报导了应用离子束致薄技术制作体波石英谐振器的新进展。对七只石英谐振器的测试结果表明:最低基频为712MHz,最高基频为1159MHz,并具有良好的电学特性和机械性能。更多还原

【Abstract】 Bulk Wave Quartz Crystal Resonators at Fundamental Frequencies 700-1100 MHz, prepared by ion beam milling, are reported.The Parameters of seven resonators are given. The lowest undamental frequency is 712MHz and highest 1159MHz, with the third overtone being 3.48GHz. These resonators have low equivalent resistances, high Q and Qf values, good frequency response and satisfactory mechanical characteristics.更多还原