Imikhiqizo
LHX-3.4/4.9-S 3.4-4.9G RF Circulator
| Umholi-mw | Isethulo ku-3.4-4.9Ghz Circulator |
I-3.4-4.9 GHz circulator iyingxenye ebalulekile kumasistimu okuxhumana angenantambo ahlukahlukene, okuhlanganisa i-radar, ezokuxhumana, nezinhlelo zokusebenza ze-radio astronomy. Le divayisi isebenza ngaphakathi kwebanga lefrikhwensi ukusuka ku-3.4 GHz ukuya ku-4.9 GHz, iyenze ifanelekele ukuthunyelwa kwe-C-band.
Esinye sezici ezibalulekile zale circulator ikhono layo lokuphatha amandla aphakathi kwama-Watts angu-25. Lokhu kuqinisekisa ukuthi ingakwazi ukumelana namazinga aphezulu amandla ngaphandle kokuwohloka ekusebenzeni, okuyenza ifaneleke ukusetshenziswa ezinhlelweni zokudlulisa amandla aphezulu. Isilinganiso sokuhlukaniswa kwedivayisi simi ku-20 dB, okusho ukuthi inganciphisa ngempumelelo ukuvuza kwesignali phakathi kwezimbobo, ithuthukise ukucaca nekhwalithi yamasiginali adlulisiwe.
Mayelana nokwakhiwa, i-circulator ngokuvamile iqukethe izimbobo ezintathu noma ngaphezulu lapho amasiginali aqondiswe ohlangothini olulodwa kuphela ukusuka kokokufaka kuya kokukhiphayo, kulandelwa indlela eyindilinga. Ukungahoshelani kwalawa madivayisi kuwenza abe yigugu ekuhlukaniseni ama-transmitter nabamukeli, ukunciphisa ukuphazamiseka nokuthuthukisa ukusebenza kahle kwesistimu.
Izinhlelo zokusebenza ze-3.4-4.9 GHz circulator span emikhakheni eminingi. Ezinhlelweni ze-radar, isiza ukuphatha ukugeleza kwezimpawu phakathi kwesidlulisi kanye ne-antenna, kunciphisa ubungozi bokulimala ezingxenyeni ezibucayi. Kwezokuxhumana, ikakhulukazi kuma-base station transceivers, ama-circulator adlala indima ebalulekile ekuqondiseni amasignali ezindleleni ezifanele, ukuqinisekisa ukuxhumana okuthembekile. Mayelana ne-radio astronomy, zisiza ekuqondiseni amasignali ukusuka kuzimpondo kuya kwabemukeli ngaphandle kokulahlekelwa amandla esignali noma ikhwalithi.
Sengiphetha, i-3.4-4.9 GHz circulator, enekhono layo lokusingatha amazinga abalulekile wamandla futhi inikeze ukuhlukaniswa okuqinile, isebenza njengetshe legumbi ekwakhiweni kwezinhlelo zokuxhumana eziqinile. Ububanzi bokusebenza kwayo, kusukela kwezokuvikela kuye kwezokuxhumana zezentengiselwano, kugcizelela ukubaluleka kwayo kubuchwepheshe besimanje obungenawaya.
| Umholi-mw | Ukucaciswa |
I-LHX-3.4/4.9-S
| Imvamisa (MHz) | 3400-4900 | ||
| Izinga Lokushisa | 25℃ | -30-85℃ | |
| Ukulahlekelwa kokufakwa (db) | 0.5 | 0.6 | |
| I-VSWR (ubukhulu) | 1.25 | 1.3 | |
| Ukuhlukaniswa (db) (min) | ≥20c | ≥19 | |
| Impedancec | 50Ω | ||
| Phambili Amandla(W) | 25w(cw) | ||
| Amandla Ahlehlayo(W) | 3w(rv) | ||
| Uhlobo Lwesixhumi | sma-f | ||
Amazwana:
Isilinganiso samandla esokulayisha vswr kangcono kuno-1.20:1
| Umholi-mw | Imininingwane Yemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+80ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | 25gRMS (15 degrees 2KHz) ukubekezela, ihora elingu-1 eksisi ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukushaqeka | I-20G ye-11msec isigamu sine wave, i-axis engu-3 zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Izindlu | 45 Insimbi noma ingxubevange yensimbi yokusika kalula |
| Isixhumi | Igolide elicwecwe ngethusi |
| Othintana Naye wesifazane: | ithusi |
| Rohs | kuyavumelana |
| Isisindo | 0.15kg |
Umdwebo Wohlaka:
Bonke Ubukhulu ngo-mm
Ukubekezelela Kohlaka ± 0.5(0.02)
Ukubekezelela Izimbobo Ezikhulayo ±0.2(0.008)
Zonke Izixhumi: Umugqa wokuqhafaza
| Umholi-mw | Idatha yokuhlola |
