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名称: 8363B网络分析仪 型号:8752B/C网络分析仪
品牌:HP/Agilent
指标:300kHz-3GHz

射频网络分析仪 HP8752C


            

●频率范围:300kHz至3GHz 

            ●集成化1Hz分辨率的合成信号源

            ●50Ω或75Ω系统阻抗 

            ●直接对外部磁盘驱动器储存/调用

            ●对重复测试步骤可采用测试时序功能

            ●达110dB的动态范围 

            ●可测量群延迟和与线性相位的偏离

            ●第一流的未经修正的性能

yle="word-wrap: break-word; border-width: 0px; padding: 0px; margin: 0px auto; color: rgb(71 71 71); font-family: 微软雅黑;">  技术指标摘要
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             信号源
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             频率特征 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             范围:300kHz~1.3GHz(标准);300kHz~3GHz(选件003);
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             分辨率:1Hz
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             精度:±10ppm(在25℃±5℃时) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             输出特性 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             功率范围:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -20~+5dBm(标准);
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -85~+10dBm(选件004); 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -85~+8dBm(选件004或075)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             分辨率:0.05dB
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             电平精度:±1dB 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             电平线性:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             相对于-5dBm输出电平: 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             (-20~-15dBm)± 0.5dB;
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             (-15 ~0dBm)± 0.2dB; 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             (0~+5dBm)± 0.5dB 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             接收机 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             频率范围:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             300kHz~1.3GHz(标准);
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             300kHz~3GHz(选件003); 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             噪声电平:(典型值)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             反射:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -75dBm(3kHz IFBW)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -85dBm(10Hz IFBW) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             传输:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -90dBm(3kHz IFBW);
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             -110dBm(10HzIFBW)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             损坏电平:20dBm或25Vdc
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             串扰:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             100dB 300kHz ~ 1.3GHz; 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             100dB(97dB选件075)1.3GHz ~ 3GHz
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             群延迟特性 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             范围:1(2×最小孔径) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             孔径:频率间隔/(点数-1),可达频率间隔的20% 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             精度(单位为秒):相位精度/(360×孔径(Hz)) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             射频连接器 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             测试端口:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             50Ω N型(阴);
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             75Ω N型(选件075) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             结构特性 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             尺寸:425mm(宽)×178mm(高)×508mm(长) 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             重量:净重25公斤
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             美蓝电子

yle="word-wrap: break-word; border-width: 0px; padding: 0px; margin: 0px auto; color: rgb(71 71 71); font-family: 微软雅黑;">            附件
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11878A 3.5mm适配器配件
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11878A适配器配件在SMA或3.5mm器件需要用HP8752C标准的N型配置进行测量时,提供了通常所需的射频元件。配件包括四个N型转3.5mm的适配器,用于阳接头和阴接头连接器。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11853A 50ΩN型辅助配件 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11853A 辅助配件提供了对具有50ΩN型连接器的器件进行测量所需的射频元件。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11854A 50ΩBNC型辅助配件
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11854A 辅助配件提供了对具有50ΩBNC连接器的器件进行测量所需的射频元件。 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11855A 75ΩN型辅助配件 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11855A辅助配件提供了对具有75ΩN型连接器的器件进行测量所需的射频元件。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11856A 75ΩBNC型辅助配件
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11856A 辅助配件提供了对具有75ΩBNC连接器的器件进行测量所需的射频元件。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             测试端口电缆
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP8752C用的附加或更换电缆(长24英寸)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP p/n8120-4781 N型50Ω(2个连接器都是阳性)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP p/n8120-2408 N型75Ω(2个连接器都是阳性)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP p/n8120-2409 N型75Ω(1个是阳性,一个是阴性连接器)
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11852B 50Ω/75Ω最小损耗衰减器 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP11852B是一个低SWR有最小损耗的衰减器,用于用 HP8752C网络分析仪来测量 75Ω器件的场合,对双端口的器件的 测量要求使用2个HP11852B和一根 50ΩN型空心线。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             频率范围:DC~2.0GHz 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             插入损耗:5.7dB 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             回波损耗:
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             75 Ω(典型值),>30dB 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             50 Ω(典型值),>26dB 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             连接器:50ΩN型(阴)和75Ω 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             N型(阳)标准型,50Ω 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             N型 (阳)和75Ω 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             N型(阴)选件004
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             校准配件 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP8752C系列中的校准配件包含在精度提高过程中所使用的标准件,用以表征HP8752C测量系统中的系统误差。标准件包括固定终端负载、开路器和短路器。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP85032B 50ΩN型校准配件 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             包含用来校准HP8752C的精密50ΩN型标准件,用于测量具有50Ω N型连接器的器件。这个配件还能用来完成系统校验。选件001取消了精密相移匹配的7mm转N型适配器。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             HP85036B 75ΩN型校准配件 
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             包含用来校准HP8752C选件075的精密75ΩN型标准件,用于测量具有75ΩN型连接器的器件。这个配件还包含75ΩN型适配器,也可用来完成系统校验。
yle="word-wrap: break-word;" />
yle="word-wrap: break-word;" />             

yle="color: rgb(71 71 71); font-family: 微软雅黑;"> 校准配件 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP8752C系列中的校准配件包含在精度提高过程中所使用的标准件,用以表征HP8752C测量系统中的系统误差。标准件包括固定终端负载、开路器和短路器。
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85032B 50ΩN型校准配件 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            包含用来校准HP8752C的精密50ΩN型标准件,用于测量具有50Ω N型连接器的器件。这个配件还能用来完成系统校验。选件001取消了精密相移匹配的7mm转N型适配器。
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85036B 75ΩN型校准配件 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            包含用来校准HP8752C选件075的精密75ΩN型标准件,用于测量具有75ΩN型连接器的器件。这个配件还包含75ΩN型适配器,也可用来完成系统校验。
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85033D 3.5mm校准配件 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            包含用来校准HP8752C网络分析仪的精密3.5mm标准件,用来测量具有3.5mm或SMA连接器的器件。选件001取消了精密相位匹配的7mm转3.5mm适配器。
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85039B 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            F型校准配件 包含用来校准HP8752C的75Ω F型固定负载、开路器和短路器(既有阳接头也有阴接头),用来测量普通宽带和有线电视元件。还包括F型阴-阴和阳-阳适配器以及N型转F型阴-阳和阳-阴适配器。校准配件的仅只阳接头型式可按HP85039B选件00M订购,而仅只阴接头型式则可按HP85039B选件00F订购。
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP8752C 网络分析仪
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            Opt 003 3GHz频率扩展 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            Opt 004步进衰减器 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            Opt 010 时域功能 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            Opt 075 75Ω阻抗 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85032B 50Ω
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            N型校准配件
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            Opt 001 取消7mm-N型适配器
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85036B 75ΩN型校准配件
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85033D 3.5mm校准配件
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85039B F型75Ω校准配件
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            HP85024A 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            高频探头 HP85024A高频探头使在线测量十分容易进行。由1MΩ电阻分路的仅0.7pF的输入电容允许进行高频探测,而对被测电路没有有害的加载。优良的频率响应和均匀一致的增益确保用这种探头进行扫频测量的高精度。高的探测灵敏度与低失真电平允许测量利用HP RF分析仪的整个动态范围。由面板探头供电的频谱分析仪有HP8568B,HP8590系列,HP8560系列和HP70000系列。它与一些RF网络分析仪如HP8753E、HP8752C、8751A、3577A和4195A也直接兼容。还可以通过使用HP1122A探头电源或任何双路±1.5 130mA电源,将HP85024A与其它仪器配套使用。 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            技术指标摘要 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            输入电容:(在500MHz处):< 0.7pF(额定值)
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            输入电阻:1MΩ(额定值) 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            带宽:300kHz~3GHz(可用到100kHz) 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            增益(在500MHz处):0dB±1dB 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            平均噪声电平(10Hz~10MHz):< 1MV 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            频率响应:±1dB(300kHz ~ 1GHz); +2,-3dB(1GHz ~3GHz) 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            对1dB压缩输入电压:0.3Vp 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            最大安全射频电压:1.5Vp(带10:1分压器为15Vp)
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            噪声系数(额定值):
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            <50dB(<100MHz); 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            <25dB(100MHz ~ 3GHz) 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            失真(在0.3V上):<-30dBc(额定值) 
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" />
yle="word-wrap: break-word; color: rgb(71 71 71); font-family: 微软雅黑;" /> yle="color: rgb(71 71 71); font-family: 微软雅黑;">            还包括:N型阳接头适配器,10:1分压器,备用探头极尖, (51/2接地引线,丁字型极尖,横拉条极尖(Spanner tip) 和探头极尖螺帽旋管(probe tip nut driver)。