Bird鸟牌4314B手持式功率计AccurateCWandPeakEnvelope(PEP)fieldpowermeasurementover450kHzto2.7GHzand100mWto10KW.UsesindustrystandardBirdelementswithspacetostore2additionalwithinthemeterhousing.Ruggedmetalhousingforthemostdemandingenvironments.QuickChange(QC)connectorstominimizetheneedforadaptorswhenmakingcriticalmeasurements.TheBird4314BWattmeterissimilartotheBirdModel43ThrulineWattmeterbutalsocontainselectroniccircuitrytoaccuratelymeasurepeakenvelopepowerwhichispresentinamplitudemodulatedsignalssuchasAMbroadcast,singlesidebandandTVvideotransmitters.Thecircuitryoperatesfrom2standard9ValkalinebatteriesoranoptionalA.C.adaptor.精度: 5%全量程CW, 8PEP电池:二个 9V碱性 Transistor 电池接口:QC 型(通常提供阴型N)表层涂饰:亮灰色粉末涂层频率范围:450kHz到2.7GHz(取决于功率头)插入驻波比:N接口，最大1.05 ，1000MHz额定尺寸:175x130x92mm功率范围:100mW到10kW 用Bird插入式功率头脉冲参数:(最小)脉冲宽度0.4 s(100-2300MHz),1.5 s(26-99MHz)和15 s(2-25MHz);重复率30pps和占空比1x10^4min.重量:1.4kg