Imikhiqizo
RFTYT 3 Way Power Divider
Ishidi le-data
| Indlela | I-Freq.Range | IL. ubuningi (dB) | I-VSWR ubuningi | Ukuzihlukanisa iminithi (dB) | Amandla Okufaka (W) | Uhlobo Lwesixhumi | Imodeli |
| 3 indlela | 134-3700MHz | 3.6 | 1.50 | 18.0 | 20 | NF | PD03-F7021-N/0134M3700 |
| 3 indlela | 136-174 MHz | 0.4 | 1.30 | 20.0 | 50 | NF | I-PD03-F1271-N/0136M0174 |
| 3 indlela | 300-500MHz | 0.6 | 1.35 | 20.0 | 50 | NF | PD03-F1271-N/0300M0500 |
| 3 indlela | 698-2700MHz | 0.6 | 1.30 | 20.0 | 50 | NF | PD03-F1271-N/0698M2700 |
| 3 indlela | 698-2700MHz | 0.6 | 1.30 | 20.0 | 50 | I-SMA-F | PD03-F1271-S/0698M2700 |
| 3 indlela | 698-3800MHz | 1.2 | 1.30 | 20.0 | 50 | I-SMA-F | I-PD03-F7212-S/0698M3800 |
| 3 indlela | 698-3800MHz | 1.2 | 1.30 | 20.0 | 50 | NF | PD03-F1013-N/0698M3800 |
| 3 indlela | 698-4000MHz | 1.2 | 1.30 | 20.0 | 50 | 4.3-10-F | PD03-F8613-M/0698M4000 |
| 3 indlela | 698-6000MHz | 2.8 | 1.45 | 18.0 | 50 | I-SMA-F | PD03-F5013-S/0698M6000 |
| 3 indlela | 2.0-8.0GHz | 1.0 | 1.40 | 18.0 | 30 | I-SMA-F | PD03-F3867-S/2000M80000 |
| 3 indlela | 2.0-18.0GHz | 1.6 | 1.80 | 16.0 | 30 | I-SMA-F | PD03-F3970-S/2000M18000 |
| 3 indlela | 6.0-18.0GHz | 1.5 | 1.80 | 16.0 | 30 | I-SMA-F | PD03-F3851-S/6000M18000 |
Uhlolojikelele
Isihlukanisi samandla esinezindlela ezi-3 siyingxenye ebalulekile esetshenziswa ezinhlelweni zokuxhumana ezingenantambo namasekhethi e-RF. Iqukethe imbobo yokufaka eyodwa nezimbobo ezintathu zokukhiphayo, ezisetshenziselwa ukwaba amasiginali okufakwayo ezimbobeni ezintathu zokuphumayo. Ifinyelela ukuhlukaniswa kwesignali nokusatshalaliswa kwamandla ngokufeza ukusatshalaliswa kwamandla okufanayo kanye nokusabalalisa kwesigaba okungaguquki. Ngokuvamile kuyadingeka ukuthi kube nokusebenza okuhle kwegagasi lokuma, ukuhlukaniswa okuphezulu, nokuma kahle kwebhendi.
Izinkomba zobuchwepheshe eziyinhloko zesihlukanisi samandla esinezindlela ezi-3 ububanzi befrikhwensi, ukumelana kwamandla, ukulahlekelwa kwesabelo, ukulahlekelwa kokufaka phakathi kokufaka nokukhiphayo, ukuhlukaniswa phakathi kwezimbobo, kanye nesilinganiso samagagasi esimile sembobo ngayinye.
Izihlukanisi zamandla ezinezindlela ezi-3 zisetshenziswa kakhulu ezinhlelweni zokuxhumana ezingenantambo namasekhethi e-RF. Ivamise ukusetshenziswa emikhakheni enjengamasistimu eziteshi eziyisisekelo, ama-antenna array, namamojula we-RF front-end.
I-3-way power divider iyisisetshenziswa esivamile se-RF, futhi izici zayo eziyinhloko nezinzuzo zihlanganisa:
Ukusabalalisa okufanayo: Isihlukanisi samandla sesiteshi esingu-3 singasabalalisa ngokulinganayo amasiginali okokufaka ezimbobeni ezintathu zokuphuma, sithole isilinganiso sokusatshalaliswa kwesignali. Lokhu kuwusizo kakhulu ezinhlelweni ezidinga ukutholwa kanyekanye noma ukudluliswa kwamasiginali afanayo amaningi, njengamasistimu we-antenna.
I-Broadband: Izihlukanisi zamandla eziteshi ezi-3 ngokuvamile zinebanga elibanzi lefrikhwensi futhi zingamboza ububanzi obubanzi. Lokhu kubenza bafanelekele izinhlelo zokusebenza ze-RF ezahlukene, okuhlanganisa izinhlelo zokuxhumana, amasistimu e-radar, okokusebenza kokulinganisa, njll.
Ukulahlekelwa okuphansi: Idizayini enhle yesihlukanisi samandla ingafinyelela ukulahlekelwa okuphansi kokufaka. Ukulahlekelwa okuphansi kubaluleke kakhulu, ikakhulukazi kumasistimu okudlulisa isignali nemvamisa ephezulu, njengoba kungathuthukisa ukusebenza kahle kokudluliswa kwesignali kanye nokuzwela kokwamukela.
Ukuhlukaniswa okuphezulu: Ukuhlukaniswa kusho izinga lokuphazanyiswa kwesignali phakathi kwezimbobo zokuphuma kwesihlukanisi samandla. Isihlukanisi samandla esinezindlela ezi-3 ngokuvamile sihlinzeka ngokuhlukaniswa okuphezulu, okuqinisekisa ukuphazamiseka okuncane phakathi kwamasignali avela ezimbobeni ezihlukene zokuphumayo, ngaleyo ndlela kugcinwe ikhwalithi yesignali enhle.
Usayizi omncane: Izindlela ezi-3 zesihlukanisi samandla ngokuvamile zisebenzisa ukupakishwa okuncane nokuklama kwesakhiwo, ngosayizi omncane kanye nevolumu. Lokhu kuzivumela ukuthi zihlanganiswe kalula ezinhlelweni ezihlukahlukene ze-RF, zonga isikhala futhi zithuthukise ukusebenza kohlelo lonke.
Amakhasimende angakhetha imvamisa efanele kanye nesihlukanisi samandla ngokuya ngezidingo ezithile zohlelo, noma axhumane ngqo nabasebenzi bethu abathengisayo ukuze bathole ukuqonda okuningiliziwe nokuthenga.
