TN965.5
本文介绍了某型机载接收机中频自检电路以及第一、第二本振电路的改进设计方案， 弥补了目前中频电路的缺陷，提高了电路的稳定性。
An improved design of BITE and first and secondary local oscillation circuit is presented in this paper .The design remedies limitation of IF circuit and improves receiver reliability.
井维.某型接收机中频电路的改进设计[J].现代导航,2010,1(3):35-37
