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I-Attenuator Eholayo
I-Leaded Attenuator iyisekethe ehlanganisiwe esetshenziswa kabanzi emkhakheni we-elekthronikhi, ikakhulukazi esetshenziselwa ukulawula nokunciphisa amandla amasignali kagesi.Idlala indima ebalulekile ekuxhumaneni okungenantambo, amasekhethi e-RF, nezinye izinhlelo zokusebenza ezidinga ukulawulwa kwamandla esignali.
Ama-Attenuators aholayo ngokuvamile enziwa ngokukhetha izinto ezifanele ze-substrate (imvamisa i-aluminium oxide, i-aluminium nitride, i-beryllium oxide, njll.) ngokusekelwe emandleni ahlukene kanye nemvamisa, nokusebenzisa izinqubo zokumelana (ifilimu eliwugqinsi noma izinqubo zefilimu elincanyana).
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I-Flanged Attenuator
I-flanged attenuator isho isibambisi sentabeni esiphendukile esinama-flange akhuphukayo.Yenziwe ngokusoda ama-mountators ane-flanged kuma-flanges.Inezici ezifanayo futhi isetshenziswa njengezinqamuleli zezintaba ezine-flanged.Into evame ukusetshenziselwa ama-flange yenziwe ngethusi elihlanganiswe ne-nickel noma isiliva.Ama-attenuation chips enziwa ngokukhetha osayizi abafanelekile nama-substrates (imvamisa i-beryllium oxide, i-aluminium nitride, i-aluminium oxide, noma ezinye izinto ezingcono ze-substrate) ngokusekelwe ezidingweni zamandla ahlukene namafrikhwensi, bese ziwafaka ngokumelana nokuphrinta kwesekethe.I-Flanged attenuator iyisekethe ehlanganisiwe esetshenziswa kabanzi emkhakheni we-elekthronikhi, esetshenziselwa kakhulu ukulawula nokunciphisa amandla amasignali kagesi.Idlala indima ebalulekile ekuxhumaneni okungenantambo, amasekhethi e-RF, nezinye izinhlelo zokusebenza ezidinga ukulawulwa kwamandla esignali.
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I-RF Variable Attenuator
I-adjustable attenuator iyisisetshenziswa se-elekthronikhi esisetshenziselwa ukulawula amandla esignali, enganciphisa noma yandise izinga lamandla esignali njengoba kudingeka.Ivamise ukusetshenziswa kakhulu ezinhlelweni zokuxhumana ezingenazintambo, izilinganiso zaselabhorethri, okokusebenza okulalelwayo, nezinye izinkambu ze-elekthronikhi.
Umsebenzi oyinhloko we-attenuator eguquguqukayo ukushintsha amandla esignali ngokulungisa inani lokunciphisa elidlula kulo.Inganciphisa amandla esignali yokufaka enanini elifiswayo ukuze ivumelane nezimo zohlelo lokusebenza ezihlukene.Ngasikhathi sinye, izibambisi ezilungisekayo zinganikeza nokusebenza okuhle kokufanisa isignali, ziqinisekise ukusabela kwefrikhwensi okunembile nokuzinzile kanye nokuma kwegagasi kwesiginali yokuphumayo.
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Isihlungi Sokudlula Okuphansi
Izihlungi ze-low-pass zisetshenziselwa ukudlulisa ngokusobala amasiginali wefrikhwensi ephezulu ngenkathi kuvimbela noma kuncishiswa izingxenye zemvamisa ngaphezu kwefrikhwensi ethile yokusika.
Isihlungi se-low-pass sinokungena okuphezulu ngaphansi kwe-cut-off frequency, okungukuthi, amasiginali adlula ngaphansi kwaleyo frikhwensi ngeke athinteke.Amasignali angaphezu kwe-cut-off frequency ancishiswa noma avinjwe isihlungi.
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Ukuqedwa kwe-Coaxial Mismatch
I-Mismatch Termination ebizwa nangokuthi i-mismatch load okuwuhlobo lwe-coaxial load.
Ingumthwalo ojwayelekile wokungafani ongamunca ingxenye yamandla e-microwave futhi ubonise enye ingxenye, futhi udale igagasi elimile losayizi othile, elisetshenziselwa ikakhulukazi ukukala kwe-microwave. -
I-Coaxial Fixed Attenuator
I-coaxial attenuator iyithuluzi elisetshenziselwa ukunciphisa amandla esignali emugqeni wokudlulisa we-coaxial.Ivamise ukusetshenziswa ezinhlelweni zikagesi nezokuxhumana ukulawula amandla esignali, ukuvimbela ukuhlanekezela kwesignali, nokuvikela izingxenye ezibucayi emandleni amaningi.Ama-coaxial attenuators ngokuvamile akhiwa izixhumi (imvamisa kusetshenziswa i-SMA, N, 4.30-10, DIN, njll.), ama-chipsets noma ama-chipset (angahlukaniswa abe uhlobo lwe-flange: ngokuvamile akhethelwa ukusetshenziswa kumabhendi aphansi, uhlobo olujikelezayo lungafinyelela phezulu. ama-frequencies) Isinki sokushisa (Ngenxa yokusetshenziswa kwama-chipsets ahlukene okunciphisa amandla, ukushisa okukhishwayo akukwazi ukuchithwa ngokwako, ngakho-ke sidinga ukungeza indawo enkulu yokukhipha ukushisa ku-chipset. Ukusebenzisa izinto ezingcono zokuqeda ukushisa kungenza isibambisi sisebenze ngokuzinza. .)
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I-Flanged Resistor
I-Flanged resistor ingenye yezingxenye ezisetshenziswayo ezivamile kumasekhethi e-elekthronikhi, enomsebenzi wokulinganisa i-circuit.Ifeza ukusebenza okuzinzile kwesifunda ngokulungisa inani lokumelana kumjikelezo ukuze kuzuzwe isimo esilinganiselwe samanje noma i-voltage.Idlala indima ebalulekile emishinini kagesi nasezinhlelweni zokuxhumana.
Kumjikelezo, lapho inani lokumelana lingalingani, kuzoba nokusabalalisa okungalingani kwamanje noma i-voltage, okuholela ekungazinzi kwesifunda.I-resistor ene-Flanged ingakwazi ukulinganisa ukusatshalaliswa kwamanje noma i-voltage ngokulungisa ukumelana nesekethe.I-resistor yebhalansi ye-flange ilungisa inani lokumelana kusekethe ukuze isakaze ngokulinganayo yamanje noma i-voltage egatsheni ngalinye, ngaleyo ndlela izuze ukusebenza okulinganiselayo kwesekethe.
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Inhlanganisela yesignali ye-RFTYT RF Hybrid Combiner kanye Nokukhulisa
Isihlanganisi se-RF hybrid, njengengxenye ebalulekile yezinhlelo zokuxhumana ezingenazintambo kanye nerada nezinye izinto zikagesi ze-RF, sisetshenziswe kabanzi.Umsebenzi wayo oyinhloko uwukuhlanganisa amasignali e-RF okufakwayo futhi ukhiphe amasignali amasha axubile.I-RF Hybrid Combiner inezici zokulahlekelwa okuphansi, igagasi elincane lokuma, ukuhlukaniswa okuphezulu, i-amplitude enhle nebhalansi yesigaba, kanye nezinto eziningi ezifakiwe kanye nemiphumela.
I-RF Hybrid Combiner yikhono layo lokufeza ukuhlukaniswa phakathi kwamasignali okokufaka.Lokhu kusho ukuthi amasiginali wokufaka amabili ngeke aphazamisane.Lokhu kuhlukaniswa kubaluleke kakhulu ezinhlelweni zokuxhumana okungenantambo kanye nezikhulisamandla zamandla e-RF, njengoba kunganqanda ngempumelelo ukuphazamiseka kokuphambana kwesignali nokulahlekelwa amandla.
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I-RFTYT Low PIM Couplers Ehlanganisiwe noma Evuliwe Circuit
I-Low intermodulation coupler iyisisetshenziswa esisetshenziswa kakhulu ezinhlelweni zokuxhumana ezingenazintambo ukunciphisa ukuhlanekezelwa kwe-intermodulation kumadivayisi angenawaya.Ukuhlanekezelwa kwe-Intermodulation kubhekisela esenzakalweni lapho amasignali amaningi edlula ohlelweni olungaqondile ngasikhathi sinye, okuholela ekubukekeni kwezingxenye zefrikhwensi ezingekho ezikhona eziphazamisa ezinye izingxenye zefrikhwensi, okuholela ekwehleni kokusebenza kwesistimu engenantambo.
Kumasistimu okuxhumana angenantambo, ama-coupler e-intermodulation aphansi ngokuvamile asetshenziselwa ukuhlukanisa isignali yamandla aphezulu okokufaka kusiginali yokuphumayo ukuze kuncishiswe ukuhlanekezela kwe-intermodulation.
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I-RFTYT Coupler (3dB Coupler, 10dB Coupler, 20dB Coupler, 30dB Coupler)
I-coupler iyithuluzi elivame ukusetshenziswa le-RF microwave elisetshenziselwa ukusabalalisa amasiginali okufakwayo ngokulinganayo ezimbobeni eziningi zokuphuma, namasignali okukhiphayo avela embobeni ngayinye anama-amplitude ahlukene nezigaba.Isetshenziswa kakhulu ezinhlelweni zokuxhumana ezingenazintambo, izinhlelo ze-radar, imishini yokulinganisa i-microwave, neminye imikhakha.
Abashadile bangahlukaniswa ngezinhlobo ezimbili ngokusho kwesakhiwo sabo: i-microstrip ne-cavity.Ingaphakathi le-coupler ye-microstrip lakhiwe ngokuyinhloko inethiwekhi ehlanganisayo eyakhiwe imigqa emibili ye-microstrip, kuyilapho ingaphakathi le-coupler ye-cavity lakhiwe nje imicu yensimbi emibili.
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I-RFTYT Low PIM Cavity Power Divider
Isihlukanisi samandla we-intermodulation ephansi iyisisetshenziswa se-elekthronikhi esivame ukusetshenziswa ezinhlelweni zokuxhumana ezingenantambo, esisetshenziselwa ukuhlukanisa isignali yokufaka ibe yimiphumela eminingi.Inezici zokuhlanekezela okuphansi kwe-intermodulation kanye nokusatshalaliswa kwamandla aphezulu, futhi isetshenziswa kabanzi kuma-microwave kanye nezinhlelo zokuxhumana zamagagasi amamilimitha.
Isihlukanisi samandla somgodi ophansi we-intermodulation siqukethe isakhiwo somgodi kanye nezingxenye zokuhlanganisa, futhi isimiso saso sokusebenza sisekelwe ekusakazweni kwezinkambu ze-electromagnetic ngaphakathi kwendawo.Uma isignali yokufaka ingena emgodini, inikezwa izimbobo zokuphuma ezihlukene, futhi idizayini yezingxenye zokuhlanganisa ingacindezela ngempumelelo ukukhiqizwa kokuhlanekezela kwe-intermodulation.Ukuhlanekezelwa kwe-intermodulation kwezihlukanisi zamandla we-intermodulation ephansi ikakhulukazi kuvela ebukhoneni bezingxenye ezingezona umugqa, ngakho-ke ukukhethwa kanye nokwenza kahle kwezingxenye kudinga ukucatshangelwa ekuklanyweni.
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I-RFTYT Power Divider Iphuzu Lesibili, Iphuzu Elilodwa Lesithathu, Iphuzu Elilodwa Lesine
Isihlukanisi samandla idivayisi yokuphatha amandla esetshenziselwa ukusabalalisa amandla kagesi emishinini kagesi ehlukene.Ingakwazi ukuqapha, ukulawula, nokusabalalisa ngempumelelo amandla ukuze kuqinisekiswe ukusebenza okuvamile kwezinto ezihlukahlukene zikagesi kanye nokusetshenziswa okunengqondo kukagesi.Isihlukanisi samandla ngokuvamile siqukethe izinto zikagesi zamandla, izinzwa, namasistimu okulawula.
Umsebenzi oyinhloko wesihlukanisi samandla ukufeza ukusatshalaliswa nokuphathwa kwamandla kagesi.Ngesihlukanisi samandla, amandla kagesi angasatshalaliswa ngokunembile emishinini kagesi ehlukene ukuze ahlangabezane nezidingo zamandla kagesi zocingo ngalunye.Isihlukanisi samandla singalungisa ngokuguquguqukayo ukunikezwa kwamandla ngokusekelwe esidingweni samandla kanye nokubalulekile kwedivayisi ngayinye, siqinisekise ukusebenza okuvamile kwempahla ebalulekile, futhi sabele ugesi ngokunengqondo ukuze kuthuthukiswe ukusebenza kahle kokusetshenziswa kukagesi.
