固安信通MP.DF-21型多信息站内电码化设备固安信通铁路信号器材有限责任公司GuAnXinTongRailwaySignalEquipmentCo.,Ltd.技术资料目录第一节概述··························································································１1、名词解释····························································································································１2、技术特点：·························································································································１第二节系统原理···················································································１1、正线预叠加系统原理·············································································································１2、股道叠加系统原理················································································································１第三节、设备在各系统中的应用·····························································２一、50Hz交流连续式轨道电路叠加多信息移频电码化系统·································································２二、50Hz交流连续式轨道电路预叠加多信息移频电码化系统······························································３三、25Hz相敏轨道电路叠加多信息移频电码化系统原理图·································································４四、25Hz相敏轨道电路预叠加多信息移频电码化系统原理图······························································５第四节器材介绍·····················································································６一、M.QFS型双功出集成发码器···································································································６二、M.QFD型单功出集成发码器································································································１１三、M.QCS型双套双机热备检测器·····························································································１４四、M.QCD型侧线检测器········································...
