Imikhiqizo
Isihlukanisi Samandla Sezindlela Ezi-6 ze-RFTYT
Ishidi le-data
| Indlela | Ububanzi Bemvamisa | IL. ubuningi (dB) | I-VSWR ubuningi | Ukuzihlukanisa iminithi (dB) | Amandla Okufaka (W) | Uhlobo Lokuxhuma | Imodeli |
| Izindlela ezi-6 | 0.5-2.0GHz | 1.5 | 1.4 | 20.0 | 20 | I-SMA-F | I-PD06-F8888-S(500-2000MHz) |
| Izindlela ezi-6 | 0.5-6.0GHz | 2.5 | 1.5 | 16.0 | 20 | I-SMA-F | I-PD06-F8313-S(500-6000MHz) |
| Izindlela ezi-6 | 0.5-8.0GHz | 3.8 | 1.8 | 16.0 | 20 | I-SMA-F | I-PD06-F8318-S(500-8000MHz) |
| Izindlela ezi-6 | 0.7-3.0GHz | 1.6 | 1.6 | 20.0 | 30 | I-SMA-F | I-PD06-F1211-S(700-3000MHz) |
| Izindlela ezi-6 | 0.8-18.0GHz | 4 | 1.8 | 16.0 | 20 | I-SMA-F | I-PD06-F9214-S(0.8-18GHz) |
| Izindlela ezi-6 | 1.0-4.0GHz | 1.5 | 1.4 | 18.0 | 20 | I-SMA-F | I-PD06-F8888-S(1-4GHz) |
| Izindlela ezi-6 | 2.0-18.0GHz | 2.2 | 1.8 | 16.0 | 20 | I-SMA-F | I-PD06-F8211-S(2-18GHz) |
| Izindlela ezi-6 | 6.0-18.0GHz | 1.8 | 1.8 | 18.0 | 20 | I-SMA-F | I-PD06-F7650-S(6-18GHz) |
Ukubuka konke
Isihlukanisi samandla esinezindlela eziyisithupha siyidivayisi ye-RF esetshenziswa kabanzi ezinhlelweni zokuxhumana ezingenantambo. Siqukethe i-terminal eyodwa yokufaka kanye nama-terminal ayisithupha okukhipha, angasabalalisa ngokulinganayo isignali yokufaka kuma-port ayisithupha okukhipha, okufeza ukwabelana ngamandla. Lolu hlobo lwedivayisi ngokuvamile luklanywa kusetshenziswa imigqa ye-microstrip, izakhiwo eziyindilinga, njll., futhi lusebenza kahle kagesi kanye nezici zemvamisa yomsakazo.
Isihlukanisi samandla esinezindlela eziyisithupha sisetshenziswa kakhulu ekwabiweni kwesignali namandla ezinhlelweni zokuxhumana ezingenantambo, futhi izimo ezivamile zohlelo lokusebenza zifaka phakathi iziteshi eziyisisekelo, ama-antenna arrays, imishini yokuhlola i-RF, njll. Ngokusebenzisa isihlukanisi samandla se-RF esineziteshi eziyisithupha, ukucubungula kanye nokudlulisa izimpawu eziningi ngasikhathi sinye kungafinyelelwa, kuthuthukiswe ukuguquguquka nokusebenza kahle kohlelo.
Kufanele kuqashelwe ukuthi uma usebenzisa isihlukanisi samandla esinezindlela eziyisithupha, kubalulekile ukuqinisekisa ukuthi ububanzi bemvamisa yokusebenza yedivayisi buhambisana nezidingo zemvamisa zesistimu, kanye nokufaka nokulungisa amaphutha ngokuhambisana nemininingwane efanele kanye nezidingo zomklamo. Ngesikhathi esifanayo, izilinganiso ezifanele zokwahlukaniswa kwamandla kanye nokulahlekelwa kwamandla kufanele kukhethwe ngokuya ngesimo sangempela.
Isihlukanisi samandla esinezindlela eziyisithupha siyidivayisi engasebenzi esetshenziswa ezinhlelweni zokuxhumana ezingenantambo, enezici nezinzuzo ezilandelayo:
Ukuhlukaniswa kweziteshi eziningi: Indlela ehlukanisa amandla ngezindlela eziyisithupha ingahlukanisa ngokulinganayo isignali yokufaka ibe yimiphumela engu-6, kufezwe ukuhlukaniswa kweziteshi eziningi zesignali. Lokhu kuwusizo kakhulu ezinhlelweni zokusebenza ezidinga ukwabela isignali yemvamisa yomsakazo kumamukeli amaningi noma ama-antenna.
Ukulahlekelwa okuphansi kokufakwa: Izindlela eziyisithupha zokuhlukanisa amandla ezivame ukusebenzisa izinto eziphansi zokulahlekelwa kanye nemiklamo ukunciphisa ukulahlekelwa kwamandla ngesikhathi sokusatshalaliswa kwesignali. Lokhu kusho ukuthi ngesikhathi sokwabiwa kwesignali, kunokulahlekelwa kwamandla okuncane, okunganikeza ukusebenza kahle kwesistimu okuphezulu.
Ukusebenza kwebhalansi: Izindlela eziyisithupha zokuhlukanisa amandla ngokuvamile zisebenza kahle ngebhalansi, zinikeza amandla alinganayo kanye nesigaba kuzo zonke izimbobo zokukhipha. Lokhu kubalulekile ukuqinisekisa ukuthi umamukeli ngamunye noma i-antenna ithola amandla afanayo esignali, ngaleyo ndlela igweme izinkinga ezibangelwa ukuphazamiseka kwesignali kanye nokungalingani.
I-Broadband: Ama-power splitter asebenza ngezindlela eziyisithupha ngokuvamile ebangeni elibanzi lama-frequency futhi angazivumelanisa nezidingo zokwabiwa kwamasignali kuma-frequency band amaningi. Lokhu kuwenza aguquguquke kakhulu futhi avumelane nezimo ezinhlelweni zokuxhumana ezingenantambo.
Ukuthembeka okuphezulu: Isihlukanisi samandla esinezindlela eziyisithupha siyidivayisi engenzi lutho engenazo izingxenye ezihambayo noma izingxenye ze-elekthronikhi, ngakho-ke inokuthembeka okuphezulu. Lokhu kubalulekile ekusebenzeni okuzinzile kwesikhathi eside kwezinhlelo zokuxhumana ezingenantambo.
