现代信息科技2025，Vol.9Issue(11)：1-4,4.DOI:10.19850/j.cnki.2096-4706.2025.11.001
某型号接收机遥测电平异常的故障分析与处理
Fault Analysis and Treatment of Abnormal Remote Telemetry Levels in a Specific Model of Receiver
吴厘桦1
作者信息
- 1. 四川英联中才人力资源管理有限公司,四川 成都 610015
- 折叠
摘要
Abstract
This paper conducts an in-depth analysis of the phenomenon of abnormal fluctuations in the telemetry signal of a specific model receiver under vibrational stress conditions and discusses corresponding treatment measures.The telemetry level,as one of the key parameters of the receiver,has its stability directly linked to the receiver's reliability and accuracy.This paper outlines the basic principles of the receiver and its importance,describes the specific manifestations of abnormal fluctuations,analyzes various causes of the fluctuations,performs fault localization and mechanism analysis,and reveals the fundamental cause of abnormal fluctuations.It proposes a low-cost treatment method of reinforcing the local oscillator unit with silver paste adhesive,verifies the feasibility of this method,and demonstrates that this treatment method can be applied in the design of similar low-phase noise electronic products.关键词
晶振相噪/振动应力/银浆胶Key words
crystal oscillator phase noise/vibrational stress/silver paste adhesive分类
电子信息工程引用本文复制引用
吴厘桦..某型号接收机遥测电平异常的故障分析与处理[J].现代信息科技,2025,9(11):1-4,4.
