数字中继接口中消除滑码的两种方法

Two Methods of Eliminating Slip in the Digital Trunking Interface

简要介绍数字中继接口中滑码的产生原因,介绍采用锁相倍频器和芯片自带信号两种方法消除滑码,并给出了典型电路。

This paper simply presents the cause of slip in the digital trunking interface and presents two methods of eliminating slip,making use of frequency multiplier in phase-locked loop or making use of signals in the chip.At last,the paper gives the typical circuit.