Umkhawulokudonsa omncane
Isihlungi somgodi ophezulu we-Q sinomkhawulokudonsa omncane. Lokhu kusho ukuthi ivumela uhla oluncane lwamafrikhwensi ukuthi ludlule ngenkathi yenqaba amafrikhwensi ngaphandle kwalolu bubanzi. Isibonelo, isihlungi se-Q cavity esidizayinelwe u-2312.5MHz/2382.5MHz sizoba nebhendi yokudlula encane kakhulu, eqinisekisa ukuthi amasiginali kuphela angaphakathi kwalezi zikhathi ezithile avunyelwe ukuthi adlule. Lo mkhawulokudonsa omncane wenqaba ngempumelelo amasiginali angaphandle kwebhendi, wehlisa ukuphazamiseka.
Ukucwaswa Kwemvamisa Okuthuthukisiwe
Izihlungi ze-High-Q zinikeza ukubandlulula okungcono kakhulu kwemvamisa. Bangakwazi ukuhlukanisa phakathi kwefrikhwensi oyifunayo namanye amafrikhwensi aseduze. Lokhu kubaluleke kakhulu ezinhlelweni zokuxhumana lapho kusetshenziswa amabhande amafrikhwensi amaningi. Idizayini ye-high-Q iqinisekisa ukuthi isihlungi singakwazi ukwenqaba ngempumelelo amasiginali aseduze kodwa angaphandle kwebanga lefrikhwensi oyifunayo, ukuwavimbela ekuphazamiseni isignali efunekayo.
Izimpawu ze-Steeper Roll-off
I-High-Qizihlungi zomgodibonisa izici ezikhuphukayo zokuphuma. I-roll-off izinga isihlungi esinciphisa ngaso amasiginali njengoba eqhela kubhendi yokungena. Ukwehliswa okuqinile kusho ukuthi amasiginali angaphandle nje kwebhendi yokudlula ancipha ngokushesha, okuthuthukisa ukwenqatshwa kwamasignali angaphandle kwebhendi. Lokhu kugingqika kuqinisekisa ukuthi ngisho namasiginali angaphandle kancane kobubanzi obufunwayo ancishiswa kakhulu ngama-amplitude.
Ukukhetha Okuthuthukisiwe
Ukukhethwa okuphezulu kwesihlungi se-Q cavity kusho ukuthi singakwazi ukuhlukanisa amasignali ngempumelelo ngokusekelwe kumafrikhwensi awo. Lokhu kukhetha kubalulekile ukuze wenqabe amasiginali angaphandle kwebhendi. Ezindaweni ezinamabhendi efrikhwensi agqagqene, isihlungi se-Q ephezulu singakhetha ngokunembile ifrikhwensi oyifunayo kuyilapho senqaba abanye, siqinisekise ukuxhumana okucacile nokungenaziphazamiso.
Ubude besihlungi esinde
Ukuze uzuze ukusebenza okufanayo njengesihlungi se-Q esiphansi, isihlungi se-cavity ephezulu sidinga ubude bokuhlunga. Lobu bude obude buvumela ukucindezelwa okungcono kwamasignali angaphandle kwebhendi. Ubude besihlungi esandisiwe buhlinzeka ngamathuba engeziwe ukuze amasiginali angafuneki ancishwe njengoba edlula esihlungini, okuholela emazingeni aphezulu okwenqaba.
Umthelela Ezinhlelweni Zokuxhumana
Ukwenqatshwa kwesignali engaphandle kwebhendi okuthuthukisiwe okunikezwa i-high-Qizihlungi zomgodikunenzuzo ikakhulukazi ezinhlelweni zokuxhumana. Iqinisekisa ukuthi izimpawu ezidlulisiwe nezitholiwe zihlala zihlanzekile futhi zingaphazanyiswa, kuthuthukisa ukusebenza okuphelele nokuthembeka kwesistimu. Isibonelo, ezinhlelweni zomsakazo we-land mobile (LMR), izihlungi ze-cavity ze-Q zingavimbela ukuphazamiseka phakathi kwamashaneli ahlukene, ziqinisekise ukuxhumana okucacile nokuthembekile.