4305A大功率功率计|4305A高功率功率计High-PowerWattmeterThe4305AWattmeterisafield-provenportable,insertion-typeinstrumentdesignedtomeasurebothforwardandreflectedCWpowerincoaxialtran***issionlinesunderanyloadcondition.Withafull-scaleaccuracyof&plu***n;5%,itaccuratelymeasuresRFpowerwithlowaddedVSWRandinsertionloss.QC(quickchange)typeconnectorsandafullrangeofplug-inelementsprovideawidechoiceoffrequencyrangesandpowerlevels.AccurateCWpowermeasurementover450kHzto2.3GHzand50Wto25KW·Uses4305Aand1-5/8"elements·C***tructedwitha1-5/8”linesectionforhigherpowermeasurements·QuickChange(QC)connectorstominimizetheneedforadaptorswhenmakingcriticalmeasurementsPowerRange50W-25kWFrequencyRange450kHz-2.3GHz(dependingonelement)Accuracy&plu***n;5%offullscaleInsertionVSWRNConnectors1.05max.ConnectorsQCType(FemaleNnormallysupplied)FinishGrayPowderCoatNominalSize[inches(mm)]6-5/16"x5-1/8"x4-1/4",includingconnectors(HxWxD)161x131x108mmWeight4lbs.(1.8kg)NoteQuotedaccuracyonlywhenusedwithotherBird®Products.Item#ItemNamePowerFrequencyRange(MHz)25KP74305AElements25kW0.45-2.510KH74305AElements10kW2-302500B74305AElements2500W50-1255000B74305AElements5000W50-1252500C74305AElements2500W100-2502500E74305AElements2500W400-100050K74305AElements50W1100-1800)