Ungayikhetha njani i-antenna yethu efanelekileyo!

1. Ukukhetha i-eriyali yangaphandle

Okokuqala, kuyimfuneko ukumisela indawo yokugubungela umqondiso wesixhobo.Umkhombandlela wokugubungela umqondiso umiselwa yipatheni yemitha ye-eriyali.Ngokolwalathiso lwemitha ye-eriyali, i-eriyali yohlulwe ibe yi-eriyali ye-omnidirectional kunye ne-eriyali ekhokelayo.

I-antenna yangaphandle eneMagnetism

Inzuzo iphezulu kakhulu, kwaye eyona nto inkulu yeyokuba inekomityi eyomeleleyo yokufunxa imagnethi, ekulungele kakhulu ukuyifaka kunye nokulungisa, kodwa ikomityi yokufunxa kufuneka ibhengezwe kumphezulu wesinyithi.Kushishino lweemodyuli ezingenazingcingo, i-antenna yekomityi yokufunxa isoloko isetyenziswa ngokubambisana nemodyuli engenacingo ukunyusa imodyuli engenacingo.Injongo yomgama wonxibelelwano, njengokufunda imitha smart, oomatshini bokuthengisa, iikhabhathi ezicacileyo, iirediyo zeemoto, njl.

Intonga yobhedu ene-antenna enemagnethi

Ngokufana ne-eriyali efunxayo emile okwesabhokhwe eqhelekileyo, kodwa iadvanteji ngaphezu kwekomityi yokufunxa emile okwesabhokhwe kukuba ukusetyenziswa kweradiyetha yobhedu esulungekileyo enedayamitha enkulu kunelahleko ephantsi ye-ohmic, ukusebenza kakuhle kwe-eriyali kunye nobubanzi be-bandwidth.Ilungele izikhululo zothumelo lwedatha ezineemfuno zokusebenza eziphezulu, kunye nokuhanjiswa kwemifanekiso kumgama ophakathi.

I-Antenna yerabha

I-antenna yangaphandle eqhelekileyo, kunye nenzuzo ephakathi kunye nexabiso eliphantsi, lisetyenziswa ngokuqhelekileyo kwiimodyuli zonxibelelwano ezingenazintambo, iirutha ezingenazintambo, iirediyo zedijithali, njl.Ukukhethwa kobukhulu be-antenna kuhambelana nokuzuza.Ngokubanzi, okukhona ubude bebhendi yefrikhwensi efanayo, kokukhona inyuka inzuzo.

I-Antenna ye-Fiberglass

Phakathi kwee-antenna ze-omnidirectional, i-antenna ye-FRP inokusebenza kakuhle.I-core yayo yangaphakathi yi-vibrator yobhedu ecocekileyo, kwaye ithatha ukutya okulinganayo kwaye ayichatshazelwa kangako yimekobume.Kulungile.Ngokukodwa ifanelekile kwi-ultra-long-long-long-long-long-signage signal coverage, ukuhanjiswa komfanekiso, njl.

I-eriyali yepaneli ecaba

Ukusebenza okuphezulu, ukukhanya kunye nobukhulu obuncinci, kulula ukuyifaka, inokuqwalasela inzuzo kunye nommandla wemitha.Ilungele ukugutyungelwa komqondiso wangaphakathi kunye netonela;ukuhanjiswa komqondiso womgama ophakathi, ukuhanjiswa komfanekiso kunye nokungena komqondiso ngeendonga, njl.

Yagi Antenna

Inzuzo iphezulu kakhulu, ivolumu inkulu kancinane, ulwalathiso lomelele, kwaye isalathiso se-eriyali kufuneka sihoywe xa sisisebenzisa.Ingasetyenziselwa ukuhanjiswa komqondiso womgama omde, ukuhanjiswa komfanekiso kunye nokufumana isikhokelo.

I-antenna ye-Log periodic

I-antenna ye-Ultra-wideband ene-bandwidth ebanzi kakhulu, ukuya kuthi ga kwi-10: i-1 bandwidth, esetyenziswa ngokuqhelekileyo ukukhulisa umqondiso, ukuhanjiswa kwangaphakathi kunye ne-elevator signal coverage.

2.Ukhetho lwe-eriyali eyakhelwe-ngaphakathi

Ifom ye-Antenna eHlangeneyo inokwahlulwa ibe yi: FPC/PCB/spring/ceramic/hardware shrapnel/laser direct structuring (LDS) kunye nezinye iintlobo.Okwangoku, ii-eriyali ze-FPC kunye ne-PCB zikhethwa ngokubanzi;kwimeko yolawulo lweendleko eziphezulu kunye neemfuno zokusebenza gabalala, imithombo emininzi & neeshrapnel zentsimbi zikhethiwe;kwiimeko zesicelo esikhethekileyo, i-ceramic patch okanye ii-eriyali ze-LDS zikhethiwe, kwaye i-eriyali ezakhelwe ngokubanzi ziyachatshazelwa yindalo.impembelelo, ifuna uyilo lwesiko okanye ukuhambelana kokumelana.

FPC

Inomlinganiselo wexabiso / ukusebenza kakuhle kwaye inokudityaniswa nemibala eyahlukeneyo yokubonakala emva kokutofa kwamafutha;imveliso inokuguquguquka okuhle kwaye inokulungelelaniswa ngokugqibeleleyo kwindawo eqhelekileyo ye-arc;inkqubo ivuthiwe kwaye izinzile, umjikelezo wemveliso ukhawuleza, kwaye ukuhanjiswa kwebhetshi kulungile;ifanelekile ekusebenzeni kakubi.Uyilo lwe-eriyali yesixhobo esine-eriyali efunwa kakhulu yibroadband.

PCB

Umahluko omkhulu phakathi kwe-eriyali ye-PCB kunye ne-eriyali ye-FPC kukuba i-FPC inokuguquguquka okulungileyo, kwaye i-eriyali ye-PCB yibhodi enzima.Kufakelo lwesakhiwo, ukuba ufuna ukugoba kunye ne-arc, khetha i-antenna ye-FPC.Ukuba yinqwelomoya, ungakhetha i-eriyali yePCB.I-FPC kulula ukuyifaka.

i-eriyali yasentwasahlobo

Eyona nto ibaluleke kakhulu kukuba ingabizi, kodwa inenzuzo ephantsi kunye ne-bandwidth emxinwa;xa yakhiwe kwimveliso, kuhlala kuyimfuneko ukulungisa i-eriyali ehambelanayo.

I-Antenna yeCeramic Patch

Inyathelo elincinci, ukusebenza kakuhle;i-bandwidth emxinwa, kunzima ukufezekisa i-multi-band;ukuphucula ngokufanelekileyo ukuhlanganiswa kwebhodi ephambili, kwaye inokunciphisa izithintelo kwi-ID ye-antenna;Uyilo kufuneka lungeniswe ekuqaleni kwenkcazo yebhodi.

I-antenna ye-Metal shrapnel

Inokusebenza kweendleko eziphezulu kwaye inokunciphisa ngokufanelekileyo iindleko;imveliso inamandla amakhulu kwaye akulula ukuba yonakaliswe;inkqubo ikhulile kwaye izinzile, umjikelezo wemveliso ukhawuleza, kwaye ukuhanjiswa kwebhetshi kulungile;isicelo kwindawo ye-antenna kunye ne-arc surface inemida ethile.