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I-Attenuator ekhokelayo
I-Leaded Attenuator yisekethe edibeneyo esetyenziswa ngokubanzi kwintsimi ye-elektroniki, isetyenziselwa ukulawula nokunciphisa amandla ezibonakaliso zombane.Idlala indima ebalulekileyo kunxibelelwano olungenazingcingo, iisekethe zeRF, kunye nezinye iinkqubo ezifuna ulawulo lwamandla omqondiso.
I-Lead Attenuators ngokuqhelekileyo yenziwe ngokukhetha izinto ezifanelekileyo ze-substrate (ngokuqhelekileyo i-aluminium oxide, i-aluminium nitride, i-beryllium oxide, njl.) ngokusekelwe kumandla ahlukeneyo kunye nokuphindaphinda, kunye nokusebenzisa iinkqubo zokumelana (ifilimu engqingqwa okanye iinkqubo zefilimu ezincinci).
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I-Flanged Attenuator
Isilawuli esijikethekileyo sibhekisa kwisithinteli sentaba esijikethekileyo esineeflange ezinyukayo.Yenziwe ngokuthengisa i-flanged mount attenuators kwi-flanges.Ineempawu ezifanayo kunye nokusetyenziswa njenge-flanged mount attenuators.Izinto eziqhelekileyo ezisetyenziselwa iiflange zenziwe ngobhedu olufakwe nge-nickel okanye isilivere.Iichips zokuthomalalisa zenziwe ngokukhetha ubungakanani obufanelekileyo kunye ne-substrates (ngokuqhelekileyo i-beryllium oxide, i-aluminium nitride, i-aluminium oxide, okanye ezinye izinto ezingcono ze-substrate) ngokusekelwe kwiimfuno zamandla ahlukeneyo kunye namaza, kwaye emva koko zicwilise ngokuxhathisa kunye noshicilelo lwesekethe.I-Flanged attenuator yisekethe edibeneyo esetyenziswa ngokubanzi kwintsimi ye-elektroniki, isetyenziselwa ukulawula kunye nokunciphisa amandla ezibonakaliso zombane.Idlala indima ebalulekileyo kunxibelelwano olungenazingcingo, iisekethe zeRF, kunye nezinye iinkqubo ezifuna ulawulo lwamandla omqondiso.
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RF Variable Attenuator
I-adjustable attenuator sisixhobo sombane esisetyenziselwa ukulawula amandla esignali, enokunciphisa okanye yandise umgangatho wamandla wesignali njengoko kufuneka.Idla ngokusetyenziswa ngokubanzi kwiinkqubo zonxibelelwano ezingenazingcingo, imilinganiselo yaselabhoratri, izixhobo zomsindo, kunye nezinye iindawo zombane.
Umsebenzi oyintloko we-attenuator ehlengahlengiswayo kukutshintsha amandla esignali ngokulungelelanisa ubungakanani bokunciphisa obudlulayo.Inokunciphisa amandla omqondiso wegalelo kwixabiso elifunwayo ukulungelelanisa kwiimeko ezahlukeneyo zesicelo.Kwangaxeshanye, ii-attenuators ezilungelelanisiweyo zinokubonelela ngokusebenza kakuhle kophawu lokulinganisa, ukuqinisekisa ngokuchanekileyo nangokuzinzileyo impendulo yefrikhwensi kunye nohlobo lwamaza lwesiginali yokuphuma.
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Isihluzi sokuPasa okuPhantsi
Izihluzi zokupasa okusezantsi zisetyenziselwa ukudlulisa ngokuphandle iisiginali eziphakamileyo ngelixa uvala okanye ucutha iinxalenye zamaza omoya ngaphezulu komjikelo othile wokusika.
Isihluzi esikwipasi elisezantsi sinokungena okuphezulu ngaphantsi kwe-frequency cut-off frequency, oko kukuthi, iisignali ezidlula ngaphantsi kweso sihlandlo aziyi kuchaphazeleka.Iimpawu ezingaphezulu kwe-cut-off frequency zithotywe okanye zivalwe sisihluzo.
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Ukupheliswa kweCoaxial Mismatch
Ukunqanyulwa kokungafaniyo kukwabizwa ngokuba yi-mismatch load eluhlobo lomthwalo we-coaxial.
Ngumthwalo oqhelekileyo ongahambelaniyo onokufunxa inxalenye yamandla e-microwave kwaye ubonise enye indawo, kwaye udale amaza okuma obungakanani obuthile, osetyenziswa ikakhulu kumlinganiselo we-microwave. -
I-Coaxial Fixed Attenuator
I-coaxial attenuator sisixhobo esisetyenziselwa ukunciphisa amandla omqondiso kumgca wothumelo we-coaxial.Iqhele ukusetyenziswa kwiinkqubo zombane kunye nonxibelelwano ukulawula amandla omqondiso, ukuthintela ukugqwetheka komqondiso, kunye nokukhusela amalungu anovakalelo kumandla agqithisileyo.I-coaxial attenuators ngokubanzi iqulunqwe ziziqhagamshelo (ezidla ngokusebenzisa i-SMA, N, 4.30-10, DIN, njl.), i-chipsets okanye ii-chipsets (zinokwahlulwa zibe ziintlobo ze-flange: zihlala zikhethwa ukuba zisetyenziswe kwiibhendi ezisezantsi, uhlobo olujikelezayo lunokufikelela phezulu. I-frequencies) I-Heat sink (Ngenxa yokusetyenziswa kwee-chipsets zokunciphisa amandla ahlukeneyo, ubushushu obukhutshiweyo abukwazi ukuchithwa ngokwawo, ngoko kufuneka songeze indawo enkulu yokukhupha ubushushu kwi-chipset. Ukusebenzisa izinto ezingcono zokulahla ubushushu kunokwenza ukuba i-attenuator isebenze ngokuzinzileyo .)
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Flanged Resistor
I-resistor ene-Flanged yenye yezinto ezisetyenziswa ngokuqhelekileyo kwiisekethe ze-elektroniki, ezinomsebenzi wokulinganisa i-circuit.Ifezekisa ukusebenza okuzinzileyo kwesekethe ngokulungelelanisa ixabiso lokumelana kwisekethe ukufezekisa imeko elungeleleneyo yangoku okanye i-voltage.Idlala indima ebalulekileyo kwizixhobo zombane kunye neenkqubo zonxibelelwano.
Kwisekethe, xa ixabiso lokuchasana lingalingani, kuya kubakho ukusabalalisa okungalinganiyo kwangoku okanye i-voltage, ekhokelela ekungazinzi kwesiphaluka.I-resistor ene-Flanged inokulinganisela ukusabalalisa kwangoku okanye i-voltage ngokulungisa ukuchasana kwisekethe.I-flange balance resistor ilungelelanisa ixabiso lokumelana kwisekethe ukuze isasaze ngokulinganayo okwangoku okanye i-voltage kwisebe ngalinye, ngaloo ndlela ifezekisa ukusebenza okulinganayo kwesekethe.
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I-RFTYT RF Hybrid Combiner Signal indibaniselwano kunye noKwandiswa
Umdibanisi weRF hybrid, njengenxalenye ephambili yeenkqubo zonxibelelwano ezingenazingcingo kunye nerada kunye nezinye izixhobo zombane zeRF, zisetyenziswe ngokubanzi.Owona msebenzi wayo kukuxuba igalelo lemiqondiso ye-RF kunye nokukhupha imiqondiso emitsha exutyiweyo.I-RF Hybrid Combiner ineempawu zelahleko ephantsi, amaza amaza okuma amancinci, ukubekwa wedwa okuphezulu, i-amplitude elungileyo kunye nebhalansi yesigaba, kunye negalelo elininzi kunye neziphumo.
I-RF Hybrid Combiner kukukwazi kwayo ukufezekisa ukwahlula phakathi kweempawu zegalelo.Oku kuthetha ukuba imiqondiso emibini yokufaka ayiyi kuphazamisana.Oku kwahlula kubaluleke kakhulu kwiinkqubo zonxibelelwano ezingenazingcingo kunye ne-RF amplifiers, njengoko inokuthintela ngempumelelo ukuphazamiseka komqondiso kunye nokulahleka kwamandla.
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I-RFTYT Ephantsi I-PIM Couplers Idityanisiwe okanye i-Open Circuit
I-Low intermodulation coupler sisixhobo esisetyenziswa ngokubanzi kwiinkqubo zonxibelelwano ezingenazingcingo ukunciphisa ukuphazamiseka kwe-intermodulation kwizixhobo ezingenazingcingo.I-intermodulation distortion ibhekiselele kwinto apho iimpawu ezininzi zidlula kwi-nonlinear system ngaxeshanye, okukhokelela ekubonakaleni kwezinto ezingekhoyo ezikhoyo eziphazamisana namanye amacandelo e-frequency, ekhokelela ekunciphiseni ukusebenza kwenkqubo engenazingcingo.
Kwiinkqubo zonxibelelwano ezingenazingcingo, ii-couplers ze-intermodulation eziphantsi zihlala zisetyenziselwa ukwahlula igalelo lomqondiso wamandla aphezulu ukusuka kumqondiso wemveliso ukunciphisa ukuphazamiseka kwe-intermodulation.
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I-RFTYT Coupler (3dB Coupler, 10dB Coupler, 20dB Coupler, 30dB Coupler)
I-coupler sisixhobo esiqhele ukusetyenziswa kwi-microwave microwave esetyenziselwa ukusasaza ngokulinganayo imiqondiso yongeniso kumazibuko emveliso amaninzi, kunye nemiqondiso ephumayo evela kwisibuko ngasinye esineamplitudes nezigaba ezahlukeneyo.Isetyenziswa ngokubanzi kwiinkqubo zonxibelelwano ezingenazingcingo, iinkqubo zeradar, izixhobo zokulinganisa ii-microwave, kunye nezinye iinkalo.
Abatshatileyo banokuhlulwa babe ziintlobo ezimbini ngokwesakhiwo sabo: i-microstrip kunye ne-cavity.Ingaphakathi le-coupler ye-microstrip ikakhulu yenziwe yinethiwekhi yokudibanisa eyenziwe ngemigca emibini ye-microstrip, ngelixa ingaphakathi le-coupler ye-cavity yenziwe nje ngeentsimbi ezimbini zetsimbi.
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I-RFTYT ephantsi ye-PIM yeCavity Power Division
I-low intermodulation cavity power divider sisixhobo sombane esisetyenziswa ngokuqhelekileyo kwiinkqubo zonxibelelwano ezingenazingcingo, ezisetyenziselwa ukwahlula isiginali yegalelo kwiziphumo ezininzi.Ineempawu zokuphazamiseka okuphantsi kwe-intermodulation kunye nokuhanjiswa kwamandla aphezulu, kwaye isetyenziswa ngokubanzi kwiinkqubo ze-microwave kunye ne-millimeter yonxibelelwano lwamaza.
Isahluli samandla somngxunya ophantsi we-intermodulation sinesakhiwo somgodi kunye nezinto ezidityanisiweyo, kwaye umgaqo waso wokusebenza usekwe ekusasazweni kwemimandla ye-electromagnetic ngaphakathi kumngxuma.Xa isignali yegalelo ingena kwi-cavity, inikezelwa kwii-ports ezahlukeneyo zemveliso, kwaye uyilo lwamacandelo okudibanisa lunokucinezela ngokufanelekileyo ukuveliswa kokuphazamiseka kwe-intermodulation.Ukuphazamiseka kwe-intermodulation ye-low intermodulation cavity power splitters ivela ikakhulu kubukho bamacandelo angenawo umgca, ngoko ke ukhetho kunye nokulungiswa kwamacandelo kufuneka kuthathelwe ingqalelo kuyilo.
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I-RFTYT iSahluli saMandla iNqaku leSibini, iNqaku eliNye leSithathu, iNqaku eliNye leSine
Isahluli samandla sisixhobo solawulo lwamandla esisetyenziselwa ukuhambisa amandla ombane kwizixhobo zombane ezahlukeneyo.Iyakwazi ukubeka iliso ngokufanelekileyo, ukulawula, kunye nokusabalalisa amandla ukuqinisekisa ukusebenza okuqhelekileyo kwezixhobo zombane ezahlukeneyo kunye nokusetyenziswa okunengqiqo kombane.Isahluli samandla sikholisa ukuba nezixhobo zombane zamandla, abenzi boluvo, kunye neenkqubo zolawulo.
Umsebenzi oyintloko wesahluli samandla kukufezekisa ukuhanjiswa kunye nokulawulwa kwamandla ombane.Ngokusebenzisa isahluli samandla, amandla ombane anokusasazwa ngokuchanekileyo kwizixhobo zombane ezahlukeneyo ukuhlangabezana neemfuno zamandla ombane kwisixhobo ngasinye.Isahluli samandla sinokuhlengahlengisa unikezelo lwamandla ngokusekwe kwimfuno yamandla kunye nokuphambili kwesixhobo ngasinye, siqinisekise ukusebenza okuqhelekileyo kwesixhobo esibalulekileyo, kwaye sabele umbane ngokufanelekileyo ukuphucula ukusebenza kakuhle kokusetyenziswa kombane.
