VC-TCXO6.4MHz压控温补晶体振荡器原理与改进过程分析  

VC-TCXO6.4 MHz Press to Control Wen Bu's Crystal to Flap to Concuss Machine Principle and Improvement Process Analysis

作　　者：殷燕 周勇 

机构地区：[1]武汉中原电子集团有限公司计量检测中心,湖北武汉430205

出　　处：《电子质量》2013年第10期20-27,共8页Electronics Quality

摘　　要：该文叙述了压控温补晶体振荡器的原理与关键技术,根据我公司某型电台使用的"VC-TCXO6.4MHz压控温补晶体振荡器"失效率高的问题,结合器件的技术指标、考虑到该器件在我厂的实际测试及使用性,找出原因,并逐一改进生产工艺及测试方法,制定相应的技术指标,彻底解决问题。This text described to press to control Wen Bu＇s crystal to flap the principle and key technique of concussing the machine and used according to the my company a certain radio station of＂VC-TCXO6.4 MHz press to control Wen Bu＇s crystal to flap to concuss a machine＂ expiration rate Gao of problem,combine the technique index sign of spare part,in consideration of the spare part＇s actual test and use in my factory finds out reason,and one by one improvement production craft and test method,establishment correspond of technique index sign,thoroughly work out a problem.

关 键 词：压控晶体振荡器 温度补偿晶体振荡器 相位噪声 压控灵敏度 

分 类 号：TN752[电子电信—电路与系统]