Kunesidingo esandayo se-Broadband Communication Systems ngezindlela ezahlukahlukene zamapulatifomu ezelula, ngokwesibonelo, imikhumbi yasemanzini, izimoto zomhlaba kanye nezindiza. Ngayinye yalezi zinto ezisetshenzisiwe zangaphambili ifakwe i-radars eyodwa noma ngaphezulu, futhi i-radar ngayinye inohlelo oluhlukile lwe-antenna, oluqhutshwa ngomumo e-azimuth kanye nokuphakama. Ngohlelo lokuxhumana lwe-Broadband lwe-satellite olune-antenna olubekwe emotweni, i-antenna isetshenziselwa ukusiza ukwakha isixhumanisi sokuxhumana nge-satellite esekwe esikhaleni e-Geosynchronous Orbit. I-antenna iyingxenye ye-terminal yezokuxhumana ethwalwa yimoto. Ama-antenna anamandla okulandela umkhondo, ngokunemba okuphezulu, ama-satellites avela kumapulatifomu eselula anjengezindiza, ukuthuthukisa inani ledatha, kanye / noma ukuvimba ukuphazanyiswa kwama-satellites asondelene ne-satellite eqondiwe. Izimpondo ezinjalo zivumela amapulatifomu e-satellite we-satellite anokusheshisa okuphezulu kakhulu, njengezindiza nezimoto zomhlaba ukuthola amasiginali kusuka kanye / noma ukudlulisa amasiginali kuma-satellites anjenge-satellites.
I-antenna ejikelezayo ihlanganisa isisekelo kanye nesisekelo esijikelezayo esekela okungenani isisekelo esisodwa se-antenna kanye nesisekelo sokuhamba ngesisekelo sokujikeleza okuphakathi nendawo esijikelezayo esiseduze kwesihlobo esisodwa, indandatho yokushintshanisa Ibekwe ukuzungeza iphrofayili ebheke mpo yokuhlangana okujikelezayo phakathi kwesisekelo kanye nesisekelo esijikelezayo ukuze ukuxhumana kukagesi kugcinwe lapho phakathi kokujikeleza okujikelezayo kanye nokuphoqelela ukujikeleza okujikelezayo okuzungeza i-axis yokujikeleza kanye nokuphoqelela ukunyakaza okujikelezayo. I-Rotary Joint, iyunithi lokukhala kwe-Slip kanye nokuthwala okuhlangene kuhlangana okuhlanganisiwe kanye nokuhlangana okujikelezayo, i-encoder kanye nokuthwala okuvela endizeni evamile.
I-Slip Ring neBhuku Block lisetshenziselwa ukudlulisa ukulawulwa kwe-voltage kanye nesibonakaliso sesimo kuya futhi kusuka kumasendarisi wokuphakama ngenkathi i-antenna ijikeleza e-Azimuth. Ukusetshenziswa kwendandatho ye-slip in the antenna system kuyafana neyunithi ye-pan-tilt. Idivaysi ye-Pan-Tilt enendandatho ye-slip ehlanganisiwe ivame ukusetshenziselwa ukuhlinzeka ngezikhathi zesikhathi sangempela zesikhathi sangempela se-antenna. Amanye amadivaysi aphezulu okusebenza okuphezulu anikezela ngesimo esibonakalayo se-Ethernet / Web.
Izinhlelo ezahlukahlukene ze-antenna zidinga izindandatho ezahlukahlukene ze-slip. Ngokuvamile, imvamisa ephezulu yokukhala kwendandatho, i-platter ukwakheka indandatho indandatho (indandatho yokushelela ephansi) nangendandatho ye-slip ye-bore kuvame ukusungulwa ezinhlelweni ze-antenna. Eminyakeni yamuva nje, i-marine radar ene-antenna ejikelezayo isheshe yafuna, ngaphezulu futhi ngaphezulu ngabo idinga ukuxhumana kwe-Ethernet. Izindandatho ze-Aood EThernet izindandatho zivumela ukuxhumana okungu-1000/100 kwe-Base T Ethernet kusuka ku-Fixed kuya esisekelweni sokujikeleza kanye nesikhathi esingaphezu kwezigidi ezingama-60 zokugcina impilo.
Isikhathi Seposi: Jan-11-2020