Ukuhlaziywa okujulile kwama-coaxial isolators: ithonya eliyinhloko lobubanzi bemvamisa kanye nomkhawulokudonsa

Izihlukanisi ze-CoaxialAmadivayisi e-RF angashintshi asebenzisa izinto ezisebenzisa amandla kazibuthe ukuze kufezwe ukudluliswa kwesignali okuqondiswe ohlangothini olulodwa. Asetshenziswa kakhulu ukuvimbela izimpawu eziboniswayo ukuthi zingaphazamisi ukuphela komthombo nokuqinisekisa ukuzinza kohlelo. Ukusebenza kwayo kuhlobene eduze "nobubanzi bemvamisa" kanye "nobubanzi be-bandwidth".

Umthelela wobubanzi bemvamisa

Ububanzi bemvamisa bubhekisela kububanzi besignali lapho idivayisi ingasebenza khona ngokujwayelekile. Ukuqhathaniswa okuhle kwemvamisa kuqinisekisa:

Ukusebenza kahle kokudlulisa ukuze kugwenywe ukuncishiswa kwesignali;

Ukuhlukaniswa okuhle kakhulu ukuvimba ngempumelelo ukuphazamiseka okubonakalayo;

Ukumbozwa kwe-wideband ukuze kuvumelane nezidingo ezahlukene zesistimu.

Umthelela womkhawulokudonsa

Uma i-bandwidth ibanzi, kulapho i-isolator ikwazi ukuzivumelanisa nezignali zemvamisa eminingi, okungathuthuka khona:

Amakhono okucubungula isignali ukusekela ukuxhumana kwamaza amaningi;

Amandla okulwa nokuphazamiseka kokuhlunga ukuphazamiseka kwamaza amaningi;

Ukukhula kwesistimu ukuze kuvumelane nokuthuthukiswa kwesikhathi esizayo.

Isifinyezo

Ububanzi bemvamisa kanye nobubanzi bomkhawulokudonsa yizinto ezibalulekile ekukhetheni ama-coaxial isolators. Ukuze kuhlangatshezwane nezidingo zokuxhumana zanamuhla kanye nezinhlelo ze-radar, imboni idinga ukuthuthukisa njalo izinto nezinqubo, ikhuthaze ukwenziwa kwezindinganiso, futhi ithuthukise ukuhambisana nokuthembeka komkhiqizo.