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I-Attenuator Eholelekile
I-Leaded Attenuator iyisekethe ehlanganisiwe esetshenziswa kabanzi emkhakheni we-elekthronikhi, esetshenziswa kakhulu ukulawula nokunciphisa amandla ezignali zikagesi. Idlala indima ebalulekile ekuxhumaneni okungenantambo, kumasekethe e-RF, nakwezinye izinhlelo zokusebenza ezidinga ukulawulwa kwamandla ezignali.
Ama-Attenuator ane-Lead ngokuvamile enziwa ngokukhetha izinto ezifanele ze-substrate {ngokuvamile i-aluminium oxide(Al2O3), i-aluminium nitride(AlN), i-beryllium oxide(BeO), njll.} ngokusekelwe emandleni ahlukene kanye nemvamisa, kanye nokusebenzisa izinqubo zokumelana (ifilimu ejiyile noma izinqubo zefilimu encane).
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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I-Flanged Attenuator
I-Flanged attenuator ibhekisela ku-RF leaded attenuator ene-flanges yokufaka. Yenziwa ngokufaka i-RF leaded attenuator ku-flange. Inezici ezifanayo ne-leaded attenuators futhi inekhono elingcono lokususa ukushisa. Izinto ezisetshenziswa kakhulu ku-flange zenziwe ngethusi elifakwe i-nickel noma isiliva. Ama-Attenuation chips enziwa ngokukhetha osayizi abafanele kanye ne-substrates {ngokuvamile i-beryllium oxide(BeO), i-aluminium nitride(AlN), i-aluminium oxide(Al2O3), noma ezinye izinto ze-substrate ezingcono} ngokusekelwe ezidingweni zamandla nama-frequency ahlukene, bese ziwashisa ngokumelana nokuphrinta kwesekethe. I-Flanged attenuator iyisekethe ehlanganisiwe esetshenziswa kabanzi ensimini ye-elekthronikhi, esetshenziswa kakhulu ukulawula nokunciphisa amandla ezimpawu zikagesi. Idlala indima ebalulekile ekuxhumaneni okungenantambo, izifunda ze-RF, kanye nezinye izinhlelo zokusebenza ezidinga ukulawulwa kwamandla esignali.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
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I-RF Variable Attenuator
I-attenuator elungisekayo iyidivayisi kagesi esetshenziselwa ukulawula amandla esignali, enganciphisa noma yandise izinga lamandla esignali njengoba kudingeka. Ngokuvamile isetshenziswa kabanzi ezinhlelweni zokuxhumana ezingenantambo, ekulinganisweni kwelebhu, emishinini yomsindo, nakwezinye izinkambu ze-elekthronikhi.
Umsebenzi oyinhloko we-attenuator elungisekayo ukushintsha amandla esignali ngokulungisa inani lokuncishiswa elidlula kulo. Kunganciphisa amandla esignali yokufaka abe yinani elifunekayo ukuze ivumelane nezimo ezahlukene zohlelo lokusebenza. Ngesikhathi esifanayo, ama-attenuator alungisekayo anganikeza nokusebenza okuhle kokufanisa isignali, okuqinisekisa impendulo enembile nezinzile yemvamisa kanye ne-waveform yesignali ephumayo.
Idizayini eyenziwe ngokwezifiso iyatholakala uma iceliwe.
