Luluphi ukuhlelwa kwee-eriyali zesikhululo sangaphandle?

1. Isikhululo sesiseko se-Omnidirectional

I-antenna yesiseko sesikhululo se-omnidirectional isetyenziselwa ubukhulu becala i-360-degree coverage, ikakhulu isetyenziselwa iimeko ezinqabileyo zasemaphandleni.

2. I-eriyali yesikhululo solwalathiso

I-eriyali yesitishi somkhomba-ndlela sesona sisikhululo sisetyenziswa kakhulu ngoku sivaleleke ngokupheleleyo.Ngokweendlela ezahlukeneyo zohlengahlengiso lwe-angle yokuthambekela, inokwahlulwa ibe yi-eriyali yokuthambekela esisigxina, i-eriyali yohlengahlengiso lombane, kunye ne-eriyali yeqela lesithathu.

3. ESC isiseko se-antenna

I-eriyali ye-ESC ibhekiselele ekutshintsheni umahluko wesigaba sezinto ezahlukeneyo zokusasazeka kuluhlu ngeyunithi yokutshintsha kwesigaba, ngokwenza oko ivelisa imimandla eyahlukeneyo yokuthotywa kwemitha yemitha.Ngokubanzi, ukuthotywa kwe-eriyali emodareyithwe ngekhompuyutha ingaphakathi kuphela koluhlu oluthile olunokulungiswa.Kukho uhlengahlengiso lwezandla kunye nohlengahlengiso lombane lwe-RCU kwi-ESC uhlengahlengiso olusezantsi.

4. I-Antenna ehlakaniphile

Ukusebenzisa iiyunithi zeradiation ezimbini-polarized ukwenza i-directional okanye i-omnidirectional array, uluhlu lwe-antenna olukwazi ukuskena imiqadi kwii-360 degrees okanye ulwalathiso oluthile;I-eriyali ehlakaniphile inokumisela ulwazi lwesithuba somqondiso (njengesalathiso sosasazo) kwaye ilandelele kwaye ikhangele umthombo wesignali.I-Smart algorithms, kwaye isekelwe kolu lwazi, uluhlu lwe-eriyali eyenza ukuhluzwa kwendawo.

5. I-Antenna ye-Multimode

Umahluko ophambili phakathi kweemveliso ze-eriyali zesiseko sesiseko se-multi-mode kunye ne-eriyali yesiseko sesiseko esiqhelekileyo kukuba ngaphezu kwee-eriyali ezimbini zee-frequency bands ezahlukeneyo zidityanisiwe kwindawo elinganiselweyo.Ke ngoko, ugxininiso lwale mveliso kukuphelisa impembelelo ehambelanayo phakathi kweebhendi ezahlukeneyo zefrikhwensi (isiphumo sokuqhawula, idigri zokuzihlukanisa, ukuphazamiseka kufutshane nentsimi)

6. I-eriyali ye-Multi-beam

I-eriyali ene-multi-beam yi-eriyali evelisa imiqadi ebukhali emininzi.Le miqadi ibukhali (ebizwa ngokuba yi-metabeams) inokudityaniswa ibe yimiqadi enye okanye eliqela ukugquma indawo ethile yomoya.Kukho iintlobo ezintathu ezisisiseko zee-eriyali ezininzi: uhlobo lwelensi, uhlobo lwesibonisi kunye nohlobo loluhlu olunezigaba.

Ⅲ.I-Antenna esebenzayo

I-eriyali yokwenziwa idityaniswe nesixhobo esisebenzayo ukwenza i-eriyali edibeneyo yokufumana.

Kukho iintlobo ezininzi kunye neemodeli zeemveliso ze-eriyali zonxibelelwano lweselula.Ngokweemeko ezahlukeneyo zesicelo, zinokwahlulwa ngokohlulwa zibe ziimveliso ze-eriyali ezisasazwe ngaphakathi, iimveliso ze-eriyali ezisisiseko sangaphandle, kunye nokuhombisa iimveliso ze-eriyali.

1. I-eriyali yesilingi

Ii-eriyali zesilingi zidla ngokusetyenziswa kwimiba yokugqunywa kwangaphakathi ngaphandle kwamacingo.Ngokweendlela zabo ezahlukeneyo zokusasazeka kwemitha, zinokwahlulwa zibe zii-eriyali zesilingi ezisecaleni kunye ne-omnidirectional siling eriyali.Ii-eriyali zesilingi ze-Omnidirectional zinokwahlulwa zibe zii-eriyali zesilingi ezinepolarized enye kunye nee-eriyali zesilingi eziphola kabini.Imiphezulu emibini.

2. Udonga lwe-Antenna yeNtaba

Ii-eriyali ezifakwe eludongeni zangaphakathi ziimveliso ze-eriyali yepleyiti encinci, esetyenziswa ikakhulu kwiimeko zokugubungela ngaphakathi ngaphandle kwamacingo.Ngokweendlela ezahlukeneyo ze-polarization, zinokwahlulwa zibe zii-antenna ezixhonywe eludongeni ezine-polarized enye kunye ne-polarized double-mounted.

3. Yagi Antenna

I-antenna ye-Yagi isetyenziselwa kakhulu ukuhanjiswa kwekhonkco kunye nokuphindaphinda, ixabiso liphantsi, kwaye umlinganiselo wokubonisa ngaphambili nangasemva kwinqwelo-moya enamacala amabini ulungile.

4. I-antenna ye-Log periodic

I-antenna ye-log-periodic ifana ne-antenna ye-Yagi.Yi-eriyali ene-multi-electional bidirectional ene-broadband coverage kwaye isetyenziswa ikakhulu kwi-link relay.

5. Parabolic Antenna

I-eriyali yeparabolic yi-eriyali efumana inzuzo ephezulu ebandakanya isibonisi separabolic kunye ne-eriyali yesondlo esembindini.

I-Shenzhen MHZ.TD Co., Ltd. iimveliso zigubungela zonke iintlobo zee-eriyali, iintambo ze-RF, kunye nee-eriyali ze-GPRS.Iziqhagamshelo zeRF zisetyenziswa kakhulu kwiinkalo zobuchwephesha obuphezulu obunje ngeemveliso zonxibelelwano lwenethiwekhi, ukufundwa kweemitha ezingenazingcingo, ukhuselo lwangaphandle lwamacingo, izikhululo ezisisiseko zonxibelelwano, i-IoT, ikhaya elinobulumko, kunye nokhuseleko olukrelekrele.Abavelisi be-antenna ababonelela ngophuhliso olulungiselelweyo lwee-eriyali ezahlukeneyo yivenkile yokumisa enye uMboneleli wezisombululo ezingenazingcingo.