Mubyerekeranye na microwave injeniyeri, imikorere ya antenna nikintu gikomeye muguhitamo imikorere nubushobozi bwa sisitemu yitumanaho ridafite umugozi. Imwe mu ngingo zaganiriweho cyane ni ukumenya niba inyungu nyinshi zisanzwe zisobanura antene nziza. Kugira ngo dusubize iki kibazo, tugomba gusuzuma ibintu bitandukanye byubushakashatsi bwa antene, harimo ** Microwave Antenna ** ibiranga, ** Antenna Bandwidth **, no kugereranya hagati ya ** AESA (Active Electronically Scanned Array) ** na ** PESA (Passive Electronically Scanned Array) ** tekinoroji. Byongeye kandi, tuzasuzuma uruhare rwa **1.70-2.60GHz Yunguka Ihembe Antenna ** mugusobanukirwa inyungu ningaruka zayo.
Gusobanukirwa Kunguka Antenna
Kwiyongera kwa Antenna ni igipimo cyerekana uburyo antenne iyobora cyangwa ikusanya ingufu za radiyo (RF) mu cyerekezo runaka. Ubusanzwe igaragarira muri décibel (dB) kandi ni imikorere yimishwarara ya antene. Antenna yunguka cyane, nka **Kunguka Amahembe Antenna** ikorera mu ntera ya ** 1.70-2.60 GHz **, yibanda ku mbaraga mu rumuri ruto, rushobora kuzamura imbaraga zerekana ibimenyetso n’itumanaho mu cyerekezo runaka. Ariko, ibi ntibisobanura byanze bikunze ko inyungu nyinshi zihora ari nziza.
RFMisoKunguka Amahembe Antenna
RM-SGHA430-10 (1.70-2.60GHz)
Uruhare rwa Antenna Umuyoboro
** Umuyoboro wa Antenna ** bivuga intera yumurongo antenne ishobora gukora neza. Antenna yunguka cyane irashobora kugira umurongo mugari, igabanya ubushobozi bwayo bwo gushyigikira umurongo mugari cyangwa porogaramu nyinshi. Kurugero, antenne yamahembe menshi yongerewe kuri 2.0 GHz irashobora guhatanira gukomeza imikorere kuri 1.70 GHz cyangwa 2.60 GHz. Ibinyuranyo, antenne-yunguka make hamwe numuyoboro mugari irashobora kuba myinshi, bigatuma iboneka mubisabwa bisaba kwihuta.
RM-SGHA430-15 （1.70-2.60GHz)
Icyerekezo no Gupfukirana
Antenne yunguka cyane, nka parabolike yerekana cyangwa antenne yamahembe, irusha abandi uburyo bwo gutumanaho ingingo-ku-ngingo aho kwibanda ku bimenyetso ari ngombwa. Ariko, mubihe bisabwa gukwirakwizwa hose, nko gutangaza amakuru cyangwa imiyoboro igendanwa, antenne yunguka cyane irashobora kuba imbogamizi. Kurugero, aho antene nyinshi zohereza ibimenyetso kubakira umwe, kuringaniza inyungu no gukwirakwiza ni ngombwa kugirango itumanaho ryizewe.
RM-SGHA430-20 (1.70-2.60 GHz)
AESA na PESA: Kunguka no guhinduka
Iyo ugereranije tekinoroji ya ** AESA ** na ** PESA **, inyungu nimwe mubintu byinshi ugomba gutekerezaho. Sisitemu ya AESA, ikoresha uburyo bwo kohereza / kwakira module kuri buri kintu cya antenne, itanga inyungu nyinshi, kuyobora urumuri rwiza, hamwe no kwizerwa ugereranije na sisitemu ya PESA. Ariko, kwiyongera kwinshi nigiciro cya AESA ntibishobora kuba bifite ishingiro kubisabwa byose. Sisitemu ya PESA, nubwo idahinduka, irashobora gutanga inyungu zihagije kubibazo byinshi byakoreshejwe, bigatuma igisubizo cyigiciro cyinshi mubihe bimwe.
Ibitekerezo bifatika
** 1.70-2.60 GHz Yunguka Amahembe Antenna ** ni amahitamo azwi cyane mugupima no gupima muri sisitemu ya microwave kubera imikorere iteganijwe ninyungu ziciriritse. Ariko, ibikwiye biterwa nibisabwa byihariye bisabwa. Kurugero, muri sisitemu ya radar isaba inyungu nyinshi no kugenzura neza ibiti, AESA irashobora guhitamo. Ibinyuranyo, sisitemu yitumanaho idafite umugozi hamwe nibisabwa mugari irashobora gushyira imbere umurongo mugari kuruta inyungu.
Umwanzuro
Mugihe inyungu nyinshi zishobora kunoza ibimenyetso byerekana imbaraga nintera, ntabwo aribyo byonyine bigena imikorere ya antenne muri rusange. Ibintu nka ** Antenna Umuyoboro wa **, ibisabwa byo gukwirakwizwa, hamwe na sisitemu igoye nayo igomba kwitabwaho. Muri ubwo buryo, guhitamo hagati ya ** AESA ** na ** PESA ** tekinoroji biterwa nibisabwa byihariye bya porogaramu. Kurangiza, antenne "nziza" nimwe yujuje neza imikorere, igiciro, nibisabwa mubikorwa bya sisitemu yoherejwe. Inyungu nyinshi ninyungu mubihe byinshi, ariko ntabwo arikimenyetso rusange kuri antenne nziza.
Kugira ngo umenye byinshi kuri antene, nyamuneka sura:
Igihe cyo kohereza: Gashyantare-26-2025
