Ama-antenna e-Broadband hornyizinto ezisetshenziswa emkhakheni wokuxhumana ngemvamisa yomsakazo ukudlulisa nokwamukela izimpawu ezinhlobonhlobo zamaza. Zenzelwe ukuhlinzeka nge-bandwidth ebanzi futhi zingasebenza ngama-band amaningi emvamisa. Ama-antenna ezimpondo aziwa ngokukhula kwawo okuphezulu kanye nokuqondisa, okwenza afaneleke ezinhlelweni ezahlukahlukene njengokuxhumana okungenantambo, izinhlelo ze-radar, kanye nokuxhumana ngesathelayithi. Avame ukusetshenziswa ekuxhumaneni kokuxhumana okuqondile, lapho kudingeka khona ukudluliswa kwedatha okude kanye nomthamo ophezulu. Ukwakheka kwe-antenna ye-broadband horn kuhilela ukukhetha ngokucophelela ukuma nosayizi wesakhiwo se-hondo ukuze kufezwe i-bandwidth ebanzi yokusebenza. Isimo se-hondo sikhula kancane kancane kusuka emphinjeni omncane kuya ekuvulekeni okubanzi, okuvumela ukulingana okungcono kwe-impedance kanye nokusebenza kahle kuzo zonke izinhlobo zamaza. Ama-antenna e-hondo ye-broadband angakhiwa kusetshenziswa izinto ezahlukene, njengezinto zensimbi noma ze-dielectric, kuye ngezidingo ezithile. Ama-antenna e-hondo yensimbi avame ukusetshenziselwa izinhlelo zokusebenza ezinamandla aphezulu, kuyilapho ama-antenna e-hondo ye-dielectric ekhethwa ngenxa yomklamo wawo olula nowokuncane. Kubalulekile ukuqaphela ukuthi yize ama-antenna e-hondo ye-broadband engamboza ububanzi bemvamisa, ukusebenza kwawo kungahluka kuma-band emvamisa ahlukene. Ukwanda kwe-antenna, iphethini yemisebe, kanye nokuqhathaniswa kwe-impedance kungashintsha njengoba imvamisa yokusebenza ishintsha. Ngakho-ke, ukuhlaziywa okufanele kanye nokucatshangelwa komklamo kubalulekile ukuqinisekisa ukusebenza okuhle kakhulu kulo lonke umkhawulokudonsa ofunekayo.
Indlela esebenza ngayo:
Umgomo wayo wokusebenza umi kanje: Imvamisa ngayinye ihambisana ne-resonator: Ku-antenna ye-broadband horn, ukusebenza kwe-broadband kufezwa ngokusabalalisa izimpawu zamaza ahlukene kuma-resonator ahlukene. I-resonator ngayinye iyakwazi ukuqinisa izimpawu ngaphakathi kobubanzi bemvamisa ethile. Isakhiwo se-Horn: Isakhiwo se-horn se-antenna ye-broadband horn sidlala indima ebalulekile. Ngokuklama ngokuhlakanipha usayizi, ukuma, ukugoba kanye nezinye izinhlaka zesipikha, izimpawu zamaza ahlukene zingasakazwa futhi zigxilwe ngaphakathi kwesipikha. Ukudluliselwa kwe-Broadband: Ngemva kokudlula esakhiweni se-horn, i-antenna ye-broadband horn ingakhipha izimpawu kumaza amaningi. Lezi zimpawu zidluliselwa ngemisebe yesikhala futhi zingafinyelela ukudluliselwa kwe-broadband. Inethiwekhi yokufanisa: Ukuze kuqinisekiswe ukusebenza kanye nokuqhathaniswa kwe-impedance kwe-antenna ye-broadband horn, inethiwekhi yokufanisa ivame ukungezwa. Inethiwekhi yokufanisa iqukethe ama-capacitor nama-inductor futhi isetshenziselwa ukulungisa i-input impedance ye-antenna ukuze ifane ne-impedance yomugqa wokudlulisela. Umklamo kanye nomgomo wokusebenza we-antenna ye-broadband horn kuyinkimbinkimbi kakhulu, futhi izici ezifana nobubanzi bemvamisa yesiginali, ukusebenza kahle kwemisebe, kanye nokuqhathaniswa kwe-impedance kudingeka kucatshangelwe ngokugcwele. Ngokuvamile isetshenziswa ezinhlelweni zokuxhumana ze-broadband, njenge-radar, ukuxhumana ngesathelayithi, ukuxhumana ngezimoto, njll.
Isingeniso somkhiqizo wochungechunge lwe-antenna ye-Broadband horn:
RM-BDHA818-20, 8-18 GHz
RM-BDHA218-12, 2-18 GHz
RM-BDHA1840-13,18-40 GHz
RM-BDHA618-10,6-18 GHz
RM-BDHA066-11,0.6-6 GHz
E-mail:info@rf-miso.com
Ucingo: 0086-028-82695327
Iwebhusayithi: www.rf-miso.com
Isikhathi sokuthunyelwe: Okthoba-08-2023
