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{"sheet":"TVFE电视前端设备","index":0,"n_rows":98,"n_cols":10,"rows_kept":98,"cut":false,"hidden":false,"merged":[[0,0,0,9],[1,0,1,1],[45,1,53,1],[84,0,95,0],[66,1,75,1],[76,1,83,1],[10,1,16,1],[17,1,20,1],[21,1,29,1],[30,1,38,1],[39,1,44,1],[54,1,65,1],[96,0,96,1],[97,0,97,1],[84,1,91,1],[92,1,95,1],[2,0,83,0],[2,1,9,1]]}
["前端设备"]
["分级标签",null,"信息点","信息点编码","单位","类型","优先级","输入方式","字典选择"," 备注"]
["技术参数","整机","前端设备类型","FrontEndEquipType",null,"Enum","S","D1","1. 高频头 2. 接收器 3. 混合器 4. 监视器 5. 功率放大器 6. 调制器 7. 分支分配器 8. 光端机 9. 播放器 99. 其他"]
[null,null,"额定电压","RatedU","V","Num","R","A2"]
[null,null,"额定电流","RatedI","A","Num","R","A2"]
[null,null,"额定功率","RatedP","W","Num","R","A2"]
[null,null,"防护等级","IPGrade",null,"Str","M","B1","参考《11防护等级》"]
[null,null,"工作温度范围","WorkTempRange","℃","Numr","M","A6"]
[null,null,"工作湿度范围","WorkRHRange ","%RH","Numr","M","A6"]
[null,null,"平均无故障时间","MTBF","h","Num","M","A2"]
[null,"高频头","是否包含高频头","isTuner",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"高频头输入频率","TunerInFreq","Hz","Num","R","A2",null,"高频头接收卫星发射信号的下行频率"]
[null,null,"高频头输出频率","TunerOutFreq","Hz","Num","R","A2",null,"输入信号的下行频率经高频头内部电路降频后，再由自身端口输出的中频频率"]
[null,null,"高频头本振频率","TunerLC","Hz","Num","R","A2",null,"高频头内部的本机振荡器产生的固定频率。"]
[null,null,"高频头噪声","TunerNoise","dB(A)","Num","R","A2",null,"放大器输入端和输出端信噪比的比值，表示信号经高频头后损失的信噪比，对接收系统整体性能起着重要的作用"]
[null,null,"高频头增益","TunerGain","dB(A)","Num","R","A2",null,"为弥补线路衰减及噪声影响，高频头必须具有较高的功率增益，一般要求大于60dB"]
[null,null,"高频头输出电压驻波比","TunerOutVSWR",null,"Num","R","A2",null,"表示匹配传输情况，驻波比过大会引起较强的反射，降低传输功率及稳定性，通常要求比值小于2.5"]
[null,"接收器","是否包含接收器","isReceiver",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"接收器输入频率","ReceiverInFreq","Hz","Num","R","A2",null,"高频头接收卫星发射信号的下行频率"]
[null,null,"接收器本振频率","ReceiverLC","Hz","Num","R","A2",null,"高频头内部的本机振荡器产生的固定频率。"]
[null,null,"接收器极化方式","ReceiverPolarType",null,"Enum","R","D1","1. 水平H 2. 垂直V 99. 其他"]
[null,"混合器","是否包含混合器","isMixer",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"混合器最低频率","MixerMinFreq","MHz","Num","R","A2"]
[null,null,"混合器最高频率","MixerMaxFreq","MHz","Num","R","A2"]
[null,null,"混合器频率响应","MixerFreqResponse","dB(A)","Num","R","A2"]
[null,null,"混合器隔离度","MixerIsolation","dB(A)","Num","R","A2"]
[null,null,"混合器输入反射损失","MixerInReflectLoss","dB(A)","Num","R","A2"]
[null,null,"混合器输出信号损失","MixerOutSignalLoss","dB(A)","Num","R","A2"]
[null,null,"混合器输入阻抗","MixerInImpedance","Ω","Num","R","A2"]
[null,null,"混合器输出阻抗","MixerOutImpedance","Ω","Num","R","A2"]
[null,"监视器","是否包含监视器","isMonitor",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"监视器像素","MonitorPixel",null,"Num","R","A1"]
[null,null,"监视器分辨率","MonitorResolution",null,"Num","R","A1"]
[null,null,"监视器扫描频率","MonitorScanFreq","Hz","Num","R","A2"]
[null,null,"监视器显像管尺寸","MonitorTubeSize","英寸","Num","R","A2"]
[null,null,"监视器清晰度","MonitorClarity",null,"Num","R","A1"]
[null,null,"监视器行频","MonitorLineFreq","Hz","Num","R","A2"]
[null,null,"监视器场频","MonitorFieldFreq","Hz","Num","R","A2"]
[null,null,"监视器白平衡度","MonitorRGB",null,"Num","R","A1"]
[null,"功放","是否包含功放","isAmplifier",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"功放额定输出功率","AmplifierRatedOutP","W","Num","R","A2",null,"指连续的正弦波功率，在1kHz正弦波输入及一定的负载下，\n谐波失真小于1%所输出的功率，表示成W/CH（瓦/声道）"]
[null,null,"功放总谐波失真","AmplifierTHD","%","Num","R","A2"]
[null,null,"功放转换速率","AmplifierInversion","V/μs","Num","R","A2",null,"单位时间上升的电压幅度"]
[null,null,"功放阻尼因子","AmplifierDampingFactor",null,"Num","R","A1",null,"功率放大器的负载阻抗（大功率管内部电阻加上音箱的接线线阻）"]
[null,null,"功放输出阻抗","AmplifierOutImpedance","Ω","Num","R","A2"]
[null,"调制器","是否包含调制器","isModulator",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"调制器图像载波输出电平","ModulatorCarrierOutLev","V","Num","R","A2"]
[null,null,"调制器最高频率","ModulatorMaxFreq","MHz","Num","R","A2"]
[null,null,"调制器最低频率","ModulatorMinFreq","MHz","Num","R","A2"]
[null,null,"调制器频率准确度","ModulatorFreqAccuracy","MHz","Num","R","A2"]
[null,null,"调制器射频输出反射损耗","ModulatorRFOutReflectLoss","dB(A)","Num","R","A2"]
[null,null,"调制器信噪比","ModulatorSNR","dB(A)","Num","R","A2"]
[null,null,"调制器带内平坦度","ModulatorBandFlatness","dB(A)","Num","R","A2"]
[null,null,"调制器调制度","ModulatorDegree","%","Num","R","A2"]
[null,"分支分配器","是否包含分支分配器","isDistributor",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"分配器带宽","DistributorBandWidth","MHz","Num","R","A2",null,"用来标识信号传输的数据传输能力、标识单位时间内通过链路的数据量、标识显示器的显示能力"]
[null,null,"分配器最小满增益","DistributorMinFullGain","dB(A)","Num","R","A2"]
[null,null,"分配器前置均衡器调节范围","DistributorPreEqualizerAdjustRange","dB(A)","Num","R","A6"]
[null,null,"分配器平坦度","DistributorFlatness","dB(A)","Num","R","A2",null,"在给定带宽范围内的增益“剧烈增加”和“快速下降”的数值"]
[null,null,"分配器噪声系数","DistributorNoiseFactor","dB(A)","Num","R","A2"]
[null,null,"分配器参考输出电平","DistributorRefOutLev","mV","Num","R","A2"]
[null,null,"分配器组合三次差拍比CTB","DistributorCTB","dB(A)","Num","R","A2",null,"电视信号通过放大器放大以后，其中任意三个频道的信号Axωx、Ayωy和Azωz相互作用可产生以下非线性失真产物k3AxAyAz(ωx±ωy±ωz)，以上式子中的\"ωx±ωy±ωz\"表示失真产物的频率是原来三个信号频率的和或者差，即三个频率的差拍"]
[null,null,"分配器交调比CM","DistributorCM","dB(A)","Num","R","A2"]
[null,null,"分配器组合二次差拍比CSO","DistributorCSO","dB(A)","Num","R","A2"]
[null,null,"分配器反射损耗","DistributorReflectLoss","dB(A)","Num","R","A2",null,"信号通过传输通道进入下一个器件的时候，通常不可能100%被下一个器件完全吸收，有一部分信号会反射出来向相反的方向传、回到原输出端，输入器件信号的电平与从器件反射出来的信号电平之差"]
[null,null,"分配器信号交流声比","DistributorSignalHumRatio","dB(A)","Num","R","A2"]
[null,"光端机","是否包含光端机","isOpticalEnd",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"光端机带宽","OpticalEndBandWidth","Hz","Num","R","A2"]
[null,null,"光端机误码率","OpticalEndBER","%","Num","R","A2"]
[null,null,"光端机信噪比","OpticalEndSNR","dB(A)","Num","R","A2"]
[null,null,"光端机信号阻抗","OpticalEndSignalImpedance","Ω","Num","R","A2"]
[null,null,"光端机信号电平","OpticalEndSignalLev","V","Num","R","A2"]
[null,null,"光端机光功率","OpticalEndLmP","dB(A)","Num","R","A2"]
[null,null,"光端机单模光纤允许最大链损","OpticalEndSMFMaxChainLoss","dB(A)","Num","R","A2"]
[null,null,"光端机信号接口","OpticalEndSignalPort",null,"Str","R","B1"]
[null,null,"光端机适用系统","OpticalEndSysType",null,"Enum","R","D1","1. 模拟系统 2. 数字系统 99. 其他"]
[null,"播放器","是否包含播放器","isPlayer",null,"Bool","M","E1","0. 否 1. 是"]
[null,null,"播放器多媒体接口","PlayerMultimediaPort",null,"Str","R","B1"]
[null,null,"播放器是否有独立处理器","isPlayerSeparateProcessor",null,"Bool","R","E1","0. 否 1. 是"]
[null,null,"播放器是否有数据存储功能","isPlayerDataStoreFunc",null,"Bool","R","E1","0. 否 1. 是"]
[null,null,"播放器是否有无线通讯模块","isPlayerWirelessCommunication",null,"Bool","R","E1","0. 否 1. 是"]
[null,null,"播放器是否有GPS模块","isPlayerGPS",null,"Bool","R","E1","0. 否 1. 是"]
[null,null,"播放器支持音频解码类型","PlayerAudioDecodeType",null,"MEnum","R","D2","1. MP2 2. MP3 3. AAC 4. 立体声 99. 其他 （可多选）"]
[null,null,"播放器支持视频解码类型","PlayerVideoDecodeType",null,"MEnum","R","D2","1. mpg 2. avi 3. mp4 4. wmv 5. MPEG-1/2 6. MPEG4 7. H.264 99. 其他 （可多选）"]
["运行参数","瞬时状态","运行状态","RunStatus",null,"Boolv","S","L","0. 停止 1. 运行"]
[null,null,"故障状态","FaultStatus",null,"Boolv","S","L","0. 正常 1. 故障"]
[null,null,"手自动状态","ManualAutoStatus",null,"Boolv","S","L","0. 手动 1. 自动"]
[null,null,"云端控制状态","InCloudStatus",null,"Boolv","S","L","0. 非云端 1. 云端"]
[null,null,"BA手动干预状态","BAInterveneStatus",null,"Boolv","S","L","0. 不允许 1. 允许"]
[null,null,"工作电压","U","V","Inst","R","L"]
[null,null,"工作电流","I","A","Inst","R","L"]
[null,null,"耗电功率","ElecConsumP","W","Inst","R","L"]
[null,"累计指标","累计耗电量","AccElecConsum","kWh","Acc","R","M"]
[null,null,"累计运行时间","AccRunTime","h","Acc","M","M"]
[null,null,"开启时间计时","OpenTimeCount","h","Acc","R","M"]
[null,null,"关闭时间计时","CloseTimeCount","h","Acc","R","M"]
["设定参数"]
["报警消息"]

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["控制箱"]
["分级标签",null,"信息点","信息点编码","单位","类型","优先级","输入方式","字典选择"," 备注"]
["技术参数","整机","额定输入电压","RatedInputU","V","Num","R","A2"]
[null,null,"额定输出电压","RatedOutputU","V","Num","R","A2"]
[null,null,"应答时间","ResponseTime","ms","Num","M","A2"]
[null,null,"允许瞬时断电时间","AllowPowerOffTime ","ms","Num","M","A2"]
[null,null,"是否有网络功能","isNetwork",null,"Bool","S","E1","0. 否 1. 是"]
[null,null,"IP地址","IPAddress",null,"Str","S","B1"]
[null,null,"子网掩码","SubnetMask",null,"Str","S","B1"]
[null,null,"网关","Gateway",null,"Str","S","B1"]
[null,null,"DNS服务器地址","DNS",null,"Str","S","B1"]
[null,null,"适用网络类型","NetType",null,"Enum","M","D1","1. 千兆以太网 2. 万兆以太网 3. 光纤 99. 其他"]
[null,null,"传输速率","TransferSpeed","MB/s","Num","M","A2"]
[null,null,"主芯片类型","MainChip",null,"Str","R","B1"]
[null,null,"防护等级","IPGrade",null,"Str","S","B1","参考《11防护等级》"]
[null,null,"工作温度范围","WorkTempRange","℃","Numr","M","A6"]
[null,null,"工作湿度范围","WorkRHRange ","%RH","Numr","M","A6"]
[null,null,"平均无故障时间","MTBF","h","Num","M","A2"]
[null,"接口","输入485接口数量","In485PortNum","个","Num","R","A2"]
[null,null,"输出485接口数量","Out485PortNum","个","Num","R","A2"]
[null,null,"输入232接口数量","In232PortNum","个","Num","R","A2"]
[null,null,"输出232接口数量","Out232PortNum","个","Num","R","A2"]
[null,null,"输入422接口数量","In422PortNum","个","Num","R","A2"]
[null,null,"输出422接口数量","Out422PortNum","个","Num","R","A2"]
[null,null,"输入MBUS接口数量","InMBUSPortNum","个","Num","R","A2"]
[null,null,"输出MBUS接口数量","OutMBUSPortNum","个","Num","R","A2"]
[null,null,"输入音频接口数量","InAudioPortNum","个","Num","R","A2"]
[null,null,"输出音频接口数量","OutAudioPortNum","个","Num","R","A2"]
[null,null,"HDMI接口数量","HDMIPortNum","个","Num","R","A2"]
[null,null,"VGA接口数量","VGAPortNum","个","Num","R","A2"]
[null,null,"USB接口数量","USBPortNum","个","Num","R","A2"]
[null,null,"以太网接口数量","EthernetPortNum ","个","Num","R","A2"]
[null,null,"光纤接口数量","FiberPortNum ","个","Num","R","A2"]
[null,null,"电压AI接口数量","AIUPortNum","个","Num","R","A2"]
[null,null,"电压AI信号","AIU","V","Num","R","A2"]
[null,null,"电流AI接口数量","AIIPortNum","个","Num","R","A2"]
[null,null,"电流AI信号","AII","A","Num","R","A2"]
[null,null,"电压AO接口数量","AOUPortNum","个","Num","R","A2"]
[null,null,"电压AO信号","AOU","V","Num","R","A2"]
[null,null,"电流AO接口数量","AOIPortNum","个","Num","R","A2"]
[null,null,"电流AO信号","AOI","A","Num","R","A2"]
[null,null,"DI干节点接口数量","DIDryNodePortNum","个","Num","R","A2"]
[null,null,"DI湿节点接口数量","DIWetNodePortNum","个","Num","R","A2"]
[null,null,"DI湿节点电压","DIWetNodeU",null,"Enum","R","D1","1. DC0～30V（标准DC24V） 2. AC110～220V 99. 其他"]
[null,null,"DO干节点接口数量","DODryNodePortNum","个","Num","R","A2"]
[null,null,"DO湿节点接口数量","DOWetNodePortNum","个","Num","R","A2"]
[null,null,"DO湿节点电压","DOWetNodeU",null,"Enum","R","D1","1. DC0～30V（标准DC24V） 2. AC110～220V 99. 其他"]
[null,null,"输入同轴线接口数量","InCoaxialPortNum","个","Num","R","A2"]
[null,null,"输出同轴线接口数量","OutCoaxialPortNum","个","Num","R","A2"]
["运行参数","瞬时状态","运行状态","RunStatus",null,"Boolv","S","L","0. 停止 1. 运行"]
[null,null,"故障状态","FaultStatus",null,"Boolv","S","L","0. 正常 1. 故障"]
[null,null,"在线状态","OnlineStatus",null,"Boolv","S","L","0. 脱线 1. 在线"]
[null,null,"上传速度","UploadSpeed","MB/s","Inst","R","L"]
[null,null,"下载速度","DownloadSpeed","MB/s","Inst","R","L"]
[null,"累计指标","累计上传数据量","AccUploadData","GB","Acc","R","L"]
[null,null,"累计下载数据量","AccDownloadData","GB","Acc","R","L"]
[null,null,"累计运行时间","AccRunTime","h","Acc","M","L"]
[null,null,"开启时间计时","OpenTimeCount","h","Acc","R","L"]
[null,null,"关闭时间计时","CloseTimeCount","h","Acc","R","M"]
["设定参数"]
["报警消息"]