Anteennada, oo loo isticmaali karo gudbinta calaamadaha iyo helitaanka calaamadaha, waa dib loo rogi karaa, waxay leedahay isdhaafsi, waxaana loo tixgelin karaa transducer, taas oo ah qalab isku dhafan oo u dhexeeya wareegga iyo booska.Marka loo isticmaalo in lagu gudbiyo calaamadaha, calaamadaha korantada ee soo noqnoqda ee ka yimaada isha calaamaduhu waxay u beddelaan hirarka korantada ee meel bannaan waxayna ku sii daayaan jihada qaarkood.Marka loo isticmaalo in lagu helo calaamadaha, mowjadaha korantada ee meel bannaan ayaa loo beddelaa calaamad koronto waxaana loo gudbiyaa qaataha iyada oo loo marayo fiilada.
Anteeno kasta waxay leedahay qaar ka mid ah xuduudaha sifo si sax ah loo qeexi karo, taas oo loo isticmaali karo in lagu qiimeeyo waxqabadka anteenada, oo ay ku jiraan xuduudaha sifada korantada iyo cabbirada sifooyinka farsamada.
Guryaha makaanikada anteenooyinka
Habka anteenada fudud ama qaab adag
Cabbirka cabbirka
Haddii ay tahay mid adag, la isku halayn karo oo ku habboon in la isticmaalo
Halbeegyada waxqabadka anteenada
Kala duwanaanshaha soo noqnoqda
faa'iido
Qodobka anteenada
jaantuska jihada
awood
caqabad ku ah
Saamiga hirarka taagan ee korantada
Kala soocidda anteenada
Anteennada waxaa loo kala saari karaa siyaabo kala duwan, gaar ahaan:
Kala soocida isticmaalka: waxaa loo qaybin karaa anteenada isgaarsiinta, anteenada telefishinka, anteenada radar iyo wixii la mid ah
Marka loo eego kala-soocidda band ee soo noqnoqda shaqada: waxaa loo qaybin karaa anteeno-gaaban, anteeno ultra-gaaban, anteeno microwave iyo wixii la mid ah.
Marka loo eego kala-soocidda tooska ah: waxaa loo qaybin karaa anteeno jihayn, anteeno jihayn, iwm
Marka loo eego kala soocidda qaabka: waxaa loo qaybin karaa anteeno toosan, anteeno qorshaysan iyo wixii la mid ah
Anteenada jihada: jihada anteenadu waxay ku kooban tahay jihada toosan ee ka yar 360 digrii.
Anteenooyinka dhinac kasta waxa inta badan loo isticmaali karaa in lagu helo/gudbiyo calaamadaha dhammaan jihooyinka isku mar.Tani waxay noqon kartaa mid la jecel yahay haddii loo baahan yahay in la helo signalka dhammaan jihooyinka, sida qaar ka mid ah idaacadaha dhaqameed.Si kastaba ha ahaatee, waxaa inta badan jira xaalado marka jihada calaamaduhu la yaqaan ama xaddidan yihiin.Tusaale ahaan, marka la isticmaalo telescope raadiyaha, waxaa la og yahay in calaamadaha lagu heli doono jihada la siiyay (oo ka yimid meel bannaan), halka anteenooyinka jihada ah ay aad u yar yihiin inay soo qaadaan calaamadaha daciifka ah ee xiddigaha.Xaaladdan oo kale, anteenada jihada leh faa'iidada anteenada sare ayaa loo isticmaali karaa in lagu helo tamar badan oo calaamad ah jihada la bixiyay.
Tusaale anteenada jihada sare leh waa anteenada Yagi.Noocyadan anteenooyinku waa soo noqnoqoshada loo isticmaalo in lagu diro/helo calaamadaha isgaadhsiinta ee fogfog fog marka jihada ishaarada ama bartilmaameedka la ogaado.Tusaalaha kale ee anteenada aadka u jihaysan waa anteenada hanuuninta hanuuninta.Anteenooyinkan waxaa inta badan loo isticmaalaa tijaabinta iyo cabbiraadda codsiyada, sida marka la cabbirayo waxqabadka anteeno kale, ama marka la helayo/ dirayo calaamadaha xargaha soo noqnoqda ee waveguide.Anteenooyinka jihada sidoo kale waxaa lagu soo saari karaa nashqado saxan fidsan oo khafiif ah si ay u sahlanaato abuurista substrate-ka caadiga ah ee RF sida PCBS.Anteenooyinkan fidsan waxaa caadi ahaan loo adeegsadaa macaamiisha iyo isgaarsiinta warshadaha sababtoo ah wax soo saarkoodu aad ayay u jaban yihiin waana kuwo fudud oo yar.
Waqtiga boostada: Jun-18-2023
