Bird4314B型峰值功率计|4304B功率计PEP（峰值功率）,SingleElement（单通道）,Wattmeter（功率计）The4314BWattmeterissimilartothemodel43ThrulineWattmeterbutalsocontainselectroniccircuitrytoaccuratelymeasurepeakenvelopepowerwhichispresentinamplitudemodulatedsignalssuchasAMbroadcast,singlesidebandandTVvideotran***itters.Thecircuitryoperatesfrom2standard9ValkalinebatteriesoranoptionalA.C.adaptor.AccurateCWandPeakEnvelope(PEP)（峰值功率）fieldpowermeasurementover450kHzto2.7GHzand100mWto10KW·UsesindustrystandardBirdelementswithspacetostore2additionalwithinthemeterhousing·Ruggedmetalhousingforthemostdemandingenvironments·QuickChange(QC)connectorstominimizetheneedforadaptorswhenmakingcriticalmeasurementsPowerRange100mWto10kWFrequencyRange450kHz-2.7GHz(dependingonelement)Accuracy&plu***n;5%offullscaleCW,&plu***n;8%PEPInsertionVSWRNConnectors1.05max.to1000MHzPulseParameterPulsewidth0.4µs(100-2300MHz),1.5µs(26-99MHz)and15µs(2-25MHz);repetitionrate30ppsanddutyfactor1x104min.ConnectorsQCType(FemaleNnormallysupplied)ACPower120VAC,60Hzor220VAC,60Hz(usingBird®adapter)BatteryTwo9-VoltAlkalineTransistorBatteriesFinishGrayPowderCoatNominalSize[inches(mm)]6-7/8"x5-1/8"x3-5/8",includingconnectors(HxWxD)(175x130x92mm)Weight4lbs.(1.8kg)NoteQuotedaccuracyonlywhenusedwithotherBird®Products.)