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本文叙述中央电信科学研制的高频通信系统,这种系统由采用半导体三极管无人增音站的单器芯电缆所构成,这里介绍了K-26∏和K-60∏无人增音站的特点、方框图和K-60∏无人增音站的结构。
This article describes the high-frequency communication system developed by the Central Telecommunication Science. This system consists of a single-core cable using a semiconductor triode unmanned amplified station. Here we introduce the K-26 and K-60 unmanned sound stations. Features, block diagrams and structure of K-60’s unmanned sound stations.