Boodhka cod-weyneeye signalka taleefanka gacanta ayaa calaamad u ah sabab xooggan

Cod-weyneeye signalka taleefanka gacantacalaamadaha anteenada guddiga sabab adag: Marka la eego daboolida calaamadaha, anteenada saxanka weyn waa "boqorka" sida jiritaanka!Haddi ay noqoto tunnel-ka, saxaraha, ama buuraha iyo meelaha kale ee fidinta ishaarada fogfog, inta badan waad arki kartaa.Waa maxay sababta anteenada saxanka weyn u xoog badan tahay?Waa maxay xaaladaha lagu dabaqi karo?Aan hoos ka daawo.

Anteenada Jihada Dhan VS Anteenada Jihada

Anteenada saxanka weyn runtii waa anteeno jihayn jihayn aad u sarreeya:

Anteenadu waxay leedahay shucaac kala duwan ama awood u yeelashada jihooyinka kala duwan ee meel bannaan, taas oo ah toosinta anteenada.Marka loo eego jiheynta kala duwan, anteenadu waxay leedahay laba nooc oo dhinac walba ah iyo jihayn.

anteenada jihada dhan:

Anteenada dhinac kasta, taas oo ah, qaabka jiifka ah sida 360 ° shucaaca la midka ah, taas oo ah, inta badan la yiraahdo jihada aan jihayn, qaabka toosan sida ballac gaar ah oo alwaax ah, guud ahaan, ballaca lobe-ka yar, ayaa ka weyn faa'iido.

Anteenada jihada:

Anteeno jiho ah, oo ku jirta qaab toosan oo kala duwan oo shucaac xaglo ah, taas oo ah, jiheynta guud ee la sheegay, qaabka toosan ee ballac gaar ah ee looxa, oo la mid ahanteenada dhinac kasta, inta yar ee ballaca laf-dhabarka, ayaa ka weyn faa'iidada.Anteenada jihada guud ahaan waxaa loo isticmaalaa nidaamka isgaarsiinta masaafada dheer ee isgaarsiinta, meel yar oo daboolan, cufnaanta bartilmaameedka weyn iyo isticmaalka soo noqnoqda sare.

Mabda'a shaqada

Anteenada dhinac kasta waxay u diri doontaa calaamadaha jihooyinka oo dhan, hore iyo gadaalba waxay heli karaan calaamada, anteenada jihadu waxay la mid tahay baaquli dusha sare ah oo ka dambeeya maaskarada anteenada, calaamada waxaa loo gudbin karaa oo kaliya dhinaca hore, calaamada rasaasta dhabarka waa oo ay xannibeen muraayadaha oo u muuqda dhinaca hore, xoojinta xoogga calaamadda hore.

Dooro si waafaqsan goobta

Xulashada anteeno, haddii saldhigyo badan ay u baahan yihiin in lagu qanco oo saldhigyadan loo qaybiyo jihooyin kala duwan oo AP ah,anteenooyinkooda dhinac walbaloo baahan yahay in la isticmaalo.Sida: Guryo, Dukaanno, Goobo Baabuur la dhigto.

Haddii ay ku urursan tahay hal jiho, waxaa lagu talinayaa in la isticmaalo anteenada jihada;Sida: tunnel-ka, saxaraha, meelaha macdanta laga qodo, wadooyin.

Taxadir Rakibaadda

Dhanka hore ee anteenada saxan weyn ayaa u jeedda jihada goobta fog waxaana lagu rakibay sida ugu sarreysa ee suurtogalka ah, masaafada aragga ee u dhaxaysa anteenada iyo goobta ayaa ah sida ugu wanaagsan ee suurtogalka ah (oo ay muuqato isha qaawan, ka fogaanshaha caqabadaha dhexda ).

Lintratek waxay bixisaa adeegga "hal-joogsi ah oo loogu talagalay caymiska taleefanka gacanta", oo ay ku jiraan is-waafajinta alaabta, naqshadeynta khadka, rakibidda iyo hawlgelinta, iyo adeegga iibka ka dib, si macaamiishu u noqdaan kuwo dabacsan.

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