TF9606GHZ频率计数器TF960-6GHzUniversalFrequencyCounterFrequency,period,pulsewidth,frequencyratiodutycycle,andeventcountermodesDCto6000MHzrange,0.001mHzresolutionHighimpedancemeasurementupto125MHzACorDCcoupling,1M/50Ohmselection,polarityinvertSwitchableattenuator,thresholdcontrolNoisefilterforlowfrequencymeasurementsSelectablemeasurementtime;displayholdfunctionLarge10digitdisplaywithfullrangeofannunciatorsInternalrechargeablebatteriesforportableuseUSBinterfaceprovidesfullremotecontrolandreadback技术参数：分辨率10位型号（P）TF960宽度235mm尺寸260x235x88mm***低工作温度+5°C***大内部计数器9999999999***大输入电压30V***大频率6000MHz***小内部计数器1***小频率0.001Hz***高工作温度+40°C测量时间100s脉冲宽度分辨率20ns衰减1:1,5:1输入阻抗1MΩ，50Ω连接器类型N型重量950g长度260mm高度88mm)