美国BIRD鸟牌60W负载82-01-1782-01-17,60Watt,PrecisionRFLoadBirdTechnologiesGroup,TXRXSystemsbrand,naturalconvection,Air-CooledDryRFLoadsaredesignedasprecision,he***y-duty50-ohmterminati***forisolatorsandspecializedhybridcombiningapplicati***operatingupto1000MHz.Theseloadsh***epowerdensityfactors(ratioofratedpowertoheatsinksurfacearea)thatareamongthelowestintheindustrywhichmeanslowerheatsinksurfacetemperaturesforaparticularpowerdissipation.Theyalsoh***eexcellentreturnlosscharacteristicsovertheirentireoperatingrange,makingthemidealforuseintestaswellasoperationalapplicati***.Precision50-ohmloadsforallterminationapplicati***Highheatsinksurfaceareaforlowerheatsinksurfacetemperatures30dBreturnlossupto1000MHz)