I-Attenuator eLawulwa yiVoltage, 0.05~6GHz, 0~30dB, SMA

Le mveliso yi-attenuator eguquguqukayo esebenza kakhulu, elawulwa yi-voltage eyilelwe ukusebenza kwi-bandwidth ebanzi kakhulu ukusuka kwi-0.05 ukuya kwi-6GHz, ebonelela ngoluhlu oluqhubekayo lwe-attenuation olufikelela kwi-30dB. Ii-interfaces zayo ze-SMA RF ezisemgangathweni ziqinisekisa unxibelelwano olulula noluthembekileyo kwiinkqubo ezahlukeneyo zovavanyo kunye neemodyuli zesekethe, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo lolawulo oluchanekileyo lwesignali kwiinkqubo zanamhlanje ze-RF kunye ne-microwave.

Iimpawu:

1. Uyilo lwe-Ultra-wideband: Igubungela uluhlu olubanzi lweefrikhwensi ukusuka kwi-0.05 ukuya kwi-6GHz, ihlangabezana ngokugqibeleleyo neemfuno zezicelo ze-multi-band kunye ne-wide-spectrum ezifana ne-5G, unxibelelwano lwesathelayithi, kunye ne-elektroniki yokuzikhusela. Icandelo elinye linokwanelisa iimfuno ze-broadband zenkqubo.
2. Ulawulo oluchanekileyo lwe-voltage: Ukunciphisa okuqhubekayo ukusuka kwi-0 ukuya kwi-30dB kufezekiswa nge-interface ye-voltage enye ye-analog. Le mveliso ibonisa iimpawu zokulawula ezibalaseleyo, iqinisekisa ubudlelwane obuchanekileyo phakathi kokunciphisa kunye ne-voltage yokulawula ukuze kube lula ukudibanisa inkqubo kunye nokuhlela.
3. Ukusebenza kakuhle kwe-RF: Ibonisa ilahleko ephantsi yokufakelwa kunye nomlinganiselo obalaseleyo wamaza okuma kwe-voltage kulo lonke ibhendi yefrikhwensi yokusebenza kunye noluhlu lokuncitshiswa. Ijika layo elithe tyaba lokunciphisa liqinisekisa ukuthembeka kwesimo se-signal ngaphandle kokuphazamiseka phantsi kweemeko ezahlukeneyo zokuncitshiswa, okuqinisekisa ukuthembeka kwesignali yenkqubo.
4. Ukuhlanganiswa okuphezulu kunye nokuthembeka: Isebenzisa itekhnoloji ye-MMIC (iMonolithic Microwave Integrated Circuit) ephucukileyo, imveliso inoyilo oluncinci noluqinileyo, olubonelela ngozinzo oluhle lobushushu kunye nokuhambelana, okwenza ifaneleke kwiindawo ezinzima ezineemfuno eziphezulu kakhulu zokuthembeka.

Izicelo:

1. Izixhobo zovavanyo ezizenzekelayo: Zisetyenziswa kwiinkqubo zovavanyo zonxibelelwano olungenazingcingo kunye neemodyuli zeradar zokulinganisa ngokuchanekileyo, ukwandisa uluhlu oluguquguqukayo, kunye novavanyo lokuqonda ulwamkeli.
2. Iinkqubo zonxibelelwano: Zisetyenziswa kwizikhululo zesiseko ze-5G, iikhonkco ze-microwave eziya kwindawo enye, kunye nezixhobo zonxibelelwano lwesathelayithi ukuze kulawulwe i-automatic gain control loops ukuzinzisa amanqanaba esignali kunye nokuthintela ukuxinana kwe-receiver.
3. Iinkqubo zemfazwe ze-elektroniki kunye ne-radar: Zisetyenziselwa ukulinganisa isignali, amanyathelo okumelana ne-elektroniki, kunye nokuguqula i-radar pulse, okuvumela utshintsho olukhawulezileyo lokuthomalalisa isignali okanye ukukhusela iziteshi zokwamkela ezibuthathaka.
4. Uphando noPhuhliso lweLebhu: Ibonelela iinjineli ngesisombululo sokunciphisa esiguquguqukayo nesinokucwangciswa ngexesha loyilo lweprototype kunye nezigaba zokuqinisekisa, okuvumela uvavanyo lokusebenza kwesekethe kunye nokusebenza kweenkqubo.

I-Qualwave Inc. ibonelela nge-broadband, uluhlu oluphezulu oluguquguqukayoizithinteli ezilawulwa yi-voltagengeefrikhwensi ezifikelela kwi-90GHz. Eli nqaku lizisa i-attenuator elawulwa yi-voltage ye-0.05 ukuya kwi-6GHz enoluhlu lwe-attenuation oluqala kwi-0 ukuya kwi-30dB.