Uru rupapuro rugereranya radar ya AESA vs radar ya PESA ikavuga itandukaniro riri hagati ya radar ya AESA na radar ya PESA. AESA isobanura Active Electronic Scanned Array mugihe PESA igereranya Passive Electronically Scanned Array.
●PESA Radar
PESA radar ikoresha isoko rusange isangiwe na RF aho ibimenyetso bihindurwa hakoreshejwe moderi igenzurwa na moderi yimuka.
Ibikurikira nibiranga radar ya PESA.
• Nkuko bigaragara ku gishushanyo-1, ikoresha moderi imwe yohereza / kwakira.
• Radar ya PESA itanga urumuri rwumurongo wa radio ushobora kuyoborwa na elegitoronike mu byerekezo bitandukanye.
• Hano ibintu bya antenne bihujwe na transmitter / imashini imwe. Hano PESA itandukanye na AESA aho itumanaho / kwakira modules zitandukanye zikoreshwa kuri buri kintu cya antenna. Ibi byose bigenzurwa na mudasobwa nkuko byavuzwe hepfo.
• Kubera inshuro imwe yo gukoresha, ifite amahirwe menshi yo guhuzwa nabanzi ba RF jammers.
• Ifite umuvuduko wo gusikana kandi irashobora gukurikirana intego imwe cyangwa gukora umurimo umwe icyarimwe.
● AESA Radar
Nkuko byavuzwe, AESA ikoresha antenne igenzurwa hakoreshejwe uburyo bwa elegitoronike aho urumuri rwa radiyo rushobora kwerekanwa hakoreshejwe uburyo bwa elegitoronike kugira ngo rwerekane kimwe mu byerekezo bitandukanye nta kugenda kwa antene. Bifatwa nkuburyo bugezweho bwa radar ya PESA.
AESA ikoresha abantu benshi kugiti cyabo no kohereza / kwakira (TRx) module.
Ibikurikira nibiranga radar ya AESA.
• Nkuko bigaragara ku gishushanyo-2, ikoresha moderi nyinshi zohereza / kwakira.
• Inzira nyinshi zohereza / Kwakira module zahujwe nibintu byinshi antenne izwi nka antenna ya array.
• Radar ya AESA itanga imirongo myinshi kumaradiyo atandukanye icyarimwe.
• Bitewe nubushobozi bwibisekuruza byinshi kumurongo mugari, ntibishoboka cyane ko byahuzwa numwanzi wa RF jammers.
• Ifite igipimo cyihuta cya scan kandi irashobora gukurikirana intego nyinshi cyangwa imirimo myinshi.
E-mail:info@rf-miso.com
Terefone: 0086-028-82695327
Urubuga: www.rf-miso.com
Igihe cyo kohereza: Kanama-07-2023
