Antenna pumaantenna polarized luae lua ituaiga o antenna o loʻo faʻaaogaina i vaega eseese ona o latou uiga faʻapitoa ma galuega.I totonu o lenei tusiga, o le a tatou suʻesuʻeina uiga o antenna pu ma antenna lua-polarized ma suʻesuʻe i faʻaoga eseese e masani ona faʻaogaina ai nei antenna.
Horn antenna ose fa'atonu antenna fa'aaoga lautele i masini microwave ma leitio fa'afeso'ota'i faiga.O loʻo faʻaalia i latou i se foliga conical poʻo pyramidal, lea e mafai ai ona faʻamalamalamaina lelei ma maua galu eletise.O antenna o le pu ua mamanuina ina ia maua ai le lautele o le bandwidth ma le maualuga o tupe maua, e mafai ai ona talafeagai mo fesoʻotaʻiga mamao ma faʻaogaina o le radar.
O le antenna lua-polarized, i le isi itu, o se antenna e mafai ona faʻasalalau ma maua galu leitio i lua polarizations orthogonal i le taimi e tasi.O lona uiga e mafai ona latou faʻatautaia uma le polarization faʻalava ma tuʻu saʻo, ma faʻapupulaina ai le gafatia o faʻamaumauga ma faʻailoga lelei i faiga fesoʻotaʻiga.
O se tasi o vaega autu e faʻaoga mo antenna pu o le radar system.Ona o le maualuga o latou maua ma le faʻatonuina o uiga, o antenna pu e masani ona faʻaaogaina i faʻapipiʻi radar mo le faʻatautaia o feoaiga i luga o le ea, mataʻituina o le tau, ma le mataʻituina o le militeri.O lo latou gafatia e faʻasalalau saʻo ma maua galu electromagnetic i luga o mamao mamao ua avea ai i latou ma vaega taua o tekinolosi radar.
I le faaopoopo atu i le radar system, e faʻaaogaina foi antenna pu i fesoʻotaʻiga satelite.O le lautele o le bandwidth ma le maualuga o le maua o antenna pu e talafeagai mo le felauaiga ma le mauaina o faailo mai satelite i le vanimonimo.Pe o fa'asalalauga televise, feso'ota'iga i luga ole laiga po'o faiga fa'atulagaina i le lalolagi, e taua tele le sao o antenna i le fa'atuina o feso'ota'iga fa'atuatuaina ma satelite.
E le gata i lea, o antenna pu e masani ona faʻaogaina i faiga faʻafesoʻotaʻi uaealesi e pei o soʻotaga microwave point-to-point ma fesoʻotaʻiga faʻapitonuʻu (WLANs).O latou fa'atonuga ma le maualuga o tupe maua e fa'amalieina ai mo le fa'atuina o feso'ota'iga uaea mamao mamao, aemaise lava i nu'u i taulaga ma nu'u i tua e taua tele ai feso'ota'iga laina-o-va'aiga.
RFMISOFautuaga Fa'asologa o Fa'asologa o Antenna:
RM-SGHA430-15（1.70-2.60GHz）
RM-BDHA618-10（6-18GHz）
RM-CDPHA3337-20 （33-37GHz）
Ae moantenna lua-polarized, e masani ona faʻaaogaina i faiga faʻafesoʻotaʻi uaealesi e manaʻomia ai le maualuga o faʻamaumauga ma faʻamaoniga faʻamaonia.Mo se faʻataʻitaʻiga, i totonu o fesoʻotaʻiga feaveaʻi, e faʻaogaina antenna lua-polarized e faʻaleleia ai le gafatia ma le faʻatinoga o nofoaga autu e ala i le lagolagoina o le tele-input tele-output.(MIMO) tekinolosi.E ala i le fa'asalalauina ma le mauaina o fa'ailoga i polarizations e lua, lua-polarized antennas e mafai ona fa'afesuia'i fa'amatalaga i le taimi e tasi, fa'aleleia atili le lelei o fa'aaliga ma feso'ota'iga.
E le gata i lea, o antenna e lua-polarized o ni vaega taua i le leitio femalaga'i ma faʻaoga mamao.Latou te mafaia ona pu'eina fa'alava ma tu'usa'o polarized galu leitio, fa'ataga sa'o su'esu'ega ma au'ili'iliga o mea fa'aselesitila ma le si'osi'omaga.I le leitio su'esu'e, e fa'aaogaina antenna lua-polarized e su'esu'e ai uiga fa'apolokalame o puna'oa o le vanimonimo, e maua ai fa'amatalaga taua i le natura o tino fa'aselesitila ma le atulaulau.
I le tulaga o faasalalauga uaealesi, lua-polarized antennas e faaaoga mo televise terrestrial ma leitio faasalalauga.I le fa'aogaina o antenna lua-polarized, e mafai e le au fa'asalalau ona fa'amalieina le fa'aogaina o alaleo leitio ma fa'aleleia atili le lelei o fa'asalalauga fa'asalalauga, fa'amautinoaina se fa'alogo lelei-va'aia lelei mo tagata matamata.
RFMISOfa'asologa o oloa fa'asologa fa'asologa o mea fa'apipi'i polarized:
RM-DPHA6090-16（60-90GHz）
RM-CDPHA3238-21（32-38GHz）
RM-BDPHA083-7（0.8-3GHz）
I se aotelega, o antenna pu ma antenna lua-polarized e tele ma taua vaega i le tele o talosaga e aofia ai le radar system, satelite fesoʻotaʻiga, fesoʻotaʻiga uaealesi, leitio suʻesuʻe fetu ma faʻasalalauga.O latou uiga uiga ese ma gafatia e matua taua tele mo le faʻatuina o fesoʻotaʻiga faʻalagolago ma lelei ma faʻalauteleina suʻesuʻega faʻasaienisi ma faʻafouga faatekinolosi.Aʻo faʻaauau pea le faʻatupulaia o le manaʻoga mo antenna maualuga, o le taua o antennas pu ma lua-polarized antennas i fesoʻotaʻiga faʻaonapo nei ma taumafaiga faʻasaienisi e tatau ona tumau le taua.
Mo nisi fa'amatalaga e uiga i antenna, fa'amolemole asiasi:
Taimi meli: Me-31-2024
