The JN1105A is a mobile communication countermeasures system designed to locate and jam enemy tactical radio communication signals.
JN1105A是一种机动通信干扰系统，设计去定位和阻塞敌人战术无线电通信。
2
In this paper, the effective ways and countermeasures of the problems to improve radio and television coverage in rural areas are discussed in detail.
本文对提高农村广播电视覆盖的有效途径及存在问题对策进行了详细的探讨。
3
The Low Noise Amplifier is widely used in Universe Communication, Radars, Electronic Countermeasures, Telemetry and Remote Mapping, Radio Astronomy, Geodetic, Microwave Communications, etc.