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I-RFTYT Cavity Diplexer edibeneyo okanye evulekileyo yeSekethe
I-cavity duplexer luhlobo olukhethekileyo lwe-duplexer esetyenziswa kwiinkqubo zonxibelelwano ezingenazingcingo ukwahlula iisignali ezithunyelwayo nezifunyenweyo kwisizinda samaza.I-cavity duplexer iqulathe ipere yemingxuma evakalayo, ngamnye unoxanduva lokunxibelelana kwicala elinye.
Umgaqo osebenzayo we-cavity duplexer usekwe kukhetho lwamaza, osebenzisa i-resonant cavity ethile ukuhambisa imiqondiso ngokukhetha ngaphakathi koluhlu lwamaza.Ngokukodwa, xa umqondiso uthunyelwa kwi-cavity duplexer, idluliselwa kwi-resonant cavity ethile kwaye ikhuliswe kwaye idluliselwe kwi-resonant frequency yaloo mgodi.Ngexesha elifanayo, isibonakaliso esifunyenweyo sihlala kwelinye i-resonant cavity kwaye ayiyi kuhanjiswa okanye iphazamiseke.
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I-RFTYT Highpass Filter Stopband Suppression
Izihluzi zokupasa okuphezulu zisetyenziselwa ukudlulisa iisiginali zefrikhwensi esezantsi ngokuphandle ngelixa zithintela okanye zithomalalisa amacandelo amaza ngaphantsi kwe-cutoff frequency ethile.
Isihluzi se-High-pass ine-cutoff frequency, ekwabizwa ngokuba yi-cutoff threshold.Oku kubhekiselele kuphindaphindo apho isihluzi siqala khona ukuthomalalisa umqondiso wefrikhwensi ephantsi.Umzekelo, i-10MHz yokucoca i-high-pass filter iya kuvala amacandelo angaphantsi kwe-10MHz.
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I-RFTYT Bandstop Filter Q Factor Frequency Range
Izihluzi ze-band-stop ziyakwazi ukubhloka okanye zithobe imiqondiso kuluhlu oluthile lwamaza, ngelixa iisignali ezingaphandle kolo luhlu zihlala zingafihli.
Izihluzi ze-Band-stop zineefrikhwensi ezimbini zokuqhawula, i-low cutoff frequency kunye ne-high cutoff frequency, eyenza uluhlu lwamaza okubizwa ngokuba yi "passband".Iimpawu kuluhlu lokugqitha aziyi kuchaphazeleka kakhulu sisihluzo.Izihluzi ze-band-stop zenza uluhlu lwefrikhwensi enye okanye ngaphezulu ebizwa ngokuba "yi-stopbands" ngaphandle koluhlu lokugqitha.Umqondiso kuluhlu lwe-stopband luthotyiwe okanye luvalwe ngokupheleleyo sisihluzo.
