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B制式铁路列车无线调度通信系统设备是兰新无线电厂根据铁道部标准自行研制成功的450MHz无线列调通信产品,该产品满足铁道设计院和用户要求。系统设备包括四频组单双工兼容和独立同步半双工两种工作方式的配套产品,并分别于1995年12月和1996年6月通过了由电子工业部和铁道部共同组织的技术鉴定。系统设备由调度总机、车站电台(包括遥控台、中间电台)、机车电台、便携台等构成。
B standard railway train wireless dispatching communication system equipment is a new 450MHz wireless serial communication product developed by Lanxin Radio Factory based on the standards of the Ministry of Railways and meets the requirements of railway design institutes and users. System equipment includes quadruplex compatible single-duplex compatible and independent half-duplex half-duplex mode of work supporting products, and in December 1995 and June 1996 respectively by the Ministry of Electronics and Ministry of Railways jointly organized by the technical appraisal. System equipment from the dispatching switchboard, station radio (including remote control, middle station), locomotive radio, portable Taiwan and other components.