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RFTYT Cavity Diplexer Kuphatikiza kapena Open Circuit
A cavity duplexer ndi mtundu wapadera wa duplexer womwe umagwiritsidwa ntchito pamakina olumikizirana opanda zingwe kuti alekanitse ma siginecha opatsiridwa ndi olandilidwa mumayendedwe pafupipafupi.The cavity duplexer imakhala ndi mikwingwirima iwiri, iliyonse imayang'anira kulumikizana mbali imodzi.
Mfundo yogwirira ntchito ya pabowo duplexer imatengera kusankha pafupipafupi, komwe kumagwiritsa ntchito kabowo kakang'ono kake kuti atumize ma siginecha mkati mwa ma frequency osiyanasiyana.Mwachindunji, pamene chizindikiro amatumizidwa mu patsekeke duplexer, izo zimafalitsidwa kwa enieni resonant patsekeke ndi amakuza ndi opatsirana pa resonant pafupipafupi pabowo kuti.Panthawi imodzimodziyo, chizindikiro cholandilidwa chimakhalabe muzitsulo zina zomveka ndipo sichidzafalikira kapena kusokonezedwa.
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RFTYT Highpass Filter Stopband Kuponderezedwa
Zosefera zodutsa kwambiri zimagwiritsidwa ntchito podutsa ma siginecha otsika mowonekera pomwe amatsekereza kapena kuchepetsa magawo afupipafupi pansi pa mafupipafupi odulira.
Fyuluta ya High-pass ili ndi mafupipafupi, omwe amadziwikanso kuti cutoff threshold.Izi zikutanthawuza kufupipafupi komwe fyuluta imayamba kutsitsa chizindikiro chotsika.Mwachitsanzo, fyuluta ya 10MHz yodutsa kwambiri idzatsekereza magawo omwe ali pansi pa 10MHz.
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RFTYT Bandstop Filter Q Factor Frequency Range
Zosefera za band-stop zimatha kutsekereza kapena kutsitsa ma siginecha pamlingo wina wake, pomwe ma siginecha omwe ali kunja kwa mzerewo amakhalabe wowonekera.
Zosefera za band-stop zimakhala ndi ma frequency awiri odulira, ma frequency otsika otsika komanso ma frequency apamwamba, kupanga ma frequency omwe amatchedwa "passband".Zizindikiro zamtundu wa passband sizidzakhudzidwa kwambiri ndi fyuluta.Zosefera za band-stop zimapanga ma frequency amtundu umodzi kapena angapo otchedwa "stopbands" kunja kwa ma passband.Chizindikiro chomwe chili mumtundu woyimitsa chimachepetsedwa kapena kutsekedwa kwathunthu ndi fyuluta.
