I-PIN Diode Switch, SPDT, 0.1~4GHz, I-Absorptive

I-SPDT (Single Pole Double Throw) iswishi ye-RF iyiswishi ye-microwave esebenza kahle kakhulu eklanyelwe ngokukhethekile umzila wesignali yemvamisa ephezulu, evumela ukushintsha okusheshayo phakathi kwezindlela ezimbili ezizimele. Lo mkhiqizo unomklamo wokulahlekelwa okuphansi, wokuzihlukanisa kakhulu, okuwenza ulungele izinhlelo zokusebenza ezinzima ezifana nokuxhumana kwe-microwave, i-radar, nesilinganiso sokuhlola, ukuqinisekisa ukudluliswa kwesignali okuzinzile nokuthembekile.

Izinzuzo Eziyinhloko:

1. Ukusebenza okuhle kwe-RF
Ukulahlekelwa kokufaka okuphansi kakhulu: Yehlisa ukuncisha isignali futhi ithuthukise ukusebenza kahle kwesistimu.
Ukuhlukaniswa okuphezulu: Kuvimbele ngempumelelo i-crosstalk yesiteshi, iqinisekisa ubumsulwa besiginali.
Ukusekelwa kwe-Wideband: Imboza amaza e-microwave nama-millimeter-wave, afanele izinhlelo zokusebenza zamafrikhwensi aphezulu njenge-5G nokuxhumana ngesathelayithi.
2. Ukushintsha okusheshayo nokuthembeka okuphezulu
Ukushintsha okunesivinini esikhulu: Kuhlangabezana nezidingo zokushintsha isignali yesikhathi sangempela zezinhlelo zokusebenza ezifana nama-radar ahlelwe ngezigaba namasistimu wokugxuma-gxuma.
Ukuphila okude: Isebenzisa ukudluliselwa kwe-RF kwekhwalithi ephezulu noma ubuchwepheshe bokushintsha isimo esiqinile ukuze kuqinisekiswe ukusebenza okuzinzile kwesikhathi eside.
Idizayini yamandla aphansi: Ilungele amadivayisi aphathekayo noma anamandla ebhethri.
3. Idizayini yesakhiwo eqinile futhi eqinile
Ukupakishwa okuhlangene: Ijwayelana nezakhiwo ze-PCB eziminyana kakhulu.
Ibanga lokushisa elibanzi: Ifanele izindawo eziyingozi kakhulu, njenge-aerospace nokuxhumana kwezempi.
Ukuvikela okuphezulu kwe-ESD: Kuthuthukisa amandla okuphazamisa e-anti-static, kuthuthukisa ukwethembeka kwesistimu.

Izinhlelo zokusebenza ezijwayelekile:

1. Amasistimu wokuxhumana we-Microwave
Iziteshi eziyisisekelo ze-5G nokuxhumana kwe-millimeter-wave: Isetshenziselwa ukushintsha i-antenna kanye nomzila wesignali wesistimu ye-MIMO.
Ukuxhumana ngesathelayithi: Inika amandla ukushintsha kwesignali elahleka kancane kumabhendi e-L/S/C/Ku/Ka.
2. I-radar nempi kagesi
I-radar yohlu olunezigaba: Ishintsha ngokushesha iziteshi ze-T/R (Thumela/Yamukela) ukuze kuthuthukiswe isivinini sokuphendula se-radar.
Izinyathelo zokumelana ne-elekthronikhi: Isiza ukugxuma okuyimvamisa okuguquguqukayo ukuze kuthuthukiswe amandla okulwa nokujama.
3. Imishini yokuhlola neyokulinganisa
Abahlaziyi benethiwekhi yeVector: Ishintsha ngokuzenzakalelayo imbobo yokuhlola ukuze ithuthukise ukusebenza kahle kokulinganisa.
Imithombo yesignali ye-Microwave kanye nabahlaziyi be-spectrum: Yenza lula izinqubo zokuhlola ngokushintshwa kwesignali yamashaneli amaningi.
4. I-Aerospace nokuzivikela
I-Airborne/shipborne RF systems: Imiklamo enokwethenjelwa kakhulu ihlangabezana nezindinganiso zempi.
Ukushintshwa komthwalo wesathelayithi: Kuqinisekisa ukusebenza okuzinzile endaweni, ngezinguqulo ezikhethwa yi-radiation-hardened.

I-Qualwave Inc. ihlinzeka nge-broadband namaswishi e-SP2T PIN diode enokwembozeka kwamafrikhwensi ukusuka ku-DC kuye ku-40GHz. Lesi sihloko sethula amaswishi e-SP2T PIN diode anemvamisa engu-0.1~4GHz.