BroadBand Dual Polarized Horn Antennas

Mawonekedwe:

Broadband

Mapulogalamu:

Zopanda zingwe
Transceiver
Mayeso a Laboratory
Kuwulutsa

ONANI TSOPANO

Manyanga Awiri Polarized Horn (Double Polarized Horn Antennas) ndi tinyanga zomwe zimagwiritsidwa ntchito kulandira ndi kutumiza mafunde a electromagnetic. Amatha kukonza zizindikiro za polarizations ziwiri zosiyana nthawi imodzi (nthawi zambiri polarization yopingasa ndi vertical polarization). Mlongoti wamtunduwu uli ndi machitidwe osiyanasiyana pamakina osiyanasiyana olankhulirana ndi muyeso.

Cholinga:

1. Kusintha kwa zizindikiro zapawiri-polarization: Mlongoti wa nyanga ziwiri-polarization amatha kulandira ndi kutumiza zizindikiro za polarizations ziwiri zosiyana nthawi imodzi. Izi zimawapangitsa kukhala othandiza kwambiri pamapulogalamu omwe ma sign a polarization angapo amafunika kukonzedwa.
2. Kupatukana kwa Signal ndi Multiplexing: Pogwiritsa ntchito ma antennas awiri-polarized, zizindikiro ziwiri zodziimira zimatha kutumizidwa ndi kulandiridwa panthawi imodzi pamafupipafupi omwewo, potero kupititsa patsogolo kugwiritsidwa ntchito kwa spectrum.
3. Chepetsani kusokoneza ma multipath: Tinyanga za polarized polarized zimatha kuchepetsa kusokonezeka kwa njira zambiri posankha njira zosiyanasiyana zopangira polarization, potero kupititsa patsogolo kulankhulana.

Ntchito:

1. Kuyankhulana kwa Satellite: M'makina olankhulirana pa satelayiti, tinyanga ta nyanga ziwiri timene timagwiritsa ntchito polandira ndi kutumiza zizindikiro zopingasa ndi vertically polarized. Izi zimathandiza kuwonjezera mphamvu ndi kudalirika kwa maulalo olankhulana.
2. Kuyankhulana Kwawaya: Mu machitidwe oyankhulana opanda zingwe, tinyanga tawiri-polarized amagwiritsidwa ntchito poyankhulana pakati pa masiteshoni oyambira ndi zida za ogwiritsa ntchito. Amatha kupititsa patsogolo luso la kutumiza ma signal ndi mphamvu zotsutsana ndi kusokoneza.
3. Dongosolo la Radar: M'makina a radar, tinyanga tating'ono tambiri timene timagwiritsidwa ntchito pozindikira chandamale ndi kuzindikira. Zizindikiro zokhala ndi ma polarization osiyanasiyana zimatha kupereka zambiri zomwe mukufuna ndikuwongolera magwiridwe antchito a radar.
4. Kuyang'ana Padziko Lapansi ndi Kuwona Kwakutali: Poyang'ana dziko lapansi ndi kugwiritsa ntchito zowonera patali, tinyanga tambiri tokhala ndi polarized amagwiritsidwa ntchito kulandira ndi kutumiza ma siginecha akutali a polarizations. Izi zimathandiza kupeza zambiri zokhudza nthaka, monga chinyezi cha nthaka, kuphimba zomera, ndi zina zotero.
5. Kuyesa ndi Kuyeza: Mu RF ndi ma microwave kuyesa ndi kuyeza machitidwe, tinyanga tating'ono ta polarized nyanga zimagwiritsidwa ntchito poyesa ndi kuyeza zizindikiro za polarizations zosiyanasiyana. Amapereka zotsatira zoyezera bwino kwambiri ndipo ndi oyenera kuyeserera kosiyanasiyana.
6. Wailesi ndi wailesi yakanema: M’mawailesi ndi mawailesi yakanema, tinyanga tambiri timene timagwiritsa ntchito potumiza ndi kulandira zizindikiro za ma polarizations osiyanasiyana, potero kumapangitsa kuti zizindikilozo zizioneka bwino komanso kuti zizioneka bwino.
Mwachidule, tinyanga ta nyanga zapawiri-polarized amagwiritsidwa ntchito kwambiri m'magawo ambiri monga mauthenga amakono, radar, kuzindikira kutali, kuyesa ndi kuyeza,. Amawongolera magwiridwe antchito ndi kudalirika pokonza ma sign a polarizations osiyanasiyana nthawi imodzi.

Qualwaveimapereka tinyanga tambiri tokhala ndi polarized kuphimba ma frequency mpaka 18GHz. Timapereka tinyanga ta nyanga za phindu la 5dBi, 10dBi, komanso tinyanga tating'ono tomwe timapanga polarized polarized nyanga malinga ndi zomwe makasitomala amafuna.