Tsambali likufananiza radar ya AESA ndi radar ya PESA ndipo limatchula kusiyana pakati pa radar ya AESA ndi radar ya PESA. AESA imayimira Active Electronically Scanned Array pomwe PESA imayimira Passive Electronically Scanned Array.
●PESA radar
PESA radar imagwiritsa ntchito gwero la RF lomwe limagawidwa momwe chizindikiro chimasinthidwa pogwiritsa ntchito magawo osinthika a digito.
Zotsatirazi ndi mawonekedwe a radar ya PESA.
• Monga momwe tawonetsera pa chithunzi-1, imagwiritsa ntchito gawo limodzi la transmitter/receiver.
• Radar ya PESA imapanga kuwala kwa mafunde a wailesi omwe amatha kuyendetsedwa mbali zosiyanasiyana.
• Apa zinthu za mlongoti zimalumikizidwa ndi chotengera chimodzi/cholandira. Apa PESA imasiyana ndi AESA pomwe ma module osiyana otumiza/kulandila amagwiritsidwa ntchito pa chilichonse mwazinthu za mlongoti. Zonsezi zimayendetsedwa ndi kompyuta monga tafotokozera pansipa.
• Chifukwa cha kugwiritsiridwa ntchito kamodzi kokha, kumakhala ndi mwayi waukulu wotsekeredwa ndi adani a RF jammers.
• Iwo ali pang'onopang'ono jambulani mlingo ndipo akhoza younikira chimodzi chandamale kapena kugwira ntchito imodzi pa nthawi.
●AESA Radar
Monga tafotokozera, AESA imagwiritsa ntchito mlongoti woyendetsedwa ndi magetsi momwe mafunde a wailesi amatha kuwongolera pakompyuta kuti aloze chimodzimodzi mbali zosiyanasiyana popanda kusuntha kwa mlongoti. Imawerengedwa kuti ndi mtundu wapamwamba kwambiri wa radar ya PESA.
AESA imagwiritsa ntchito ma module ambiri amunthu ndi ang'onoang'ono otumiza / kulandira (TRx).
Zotsatirazi ndi mawonekedwe a radar ya AESA.
• Monga momwe chithunzi-2 chikuwonetsera, chimagwiritsa ntchito ma module ambiri otumizira / olandila.
• Ma module angapo a Transmit/Receive amalumikizidwa ndi zinthu zingapo za tinyanga zotchedwa array antenna.
• Radar ya AESA imapanga mizati ingapo pamawayilesi osiyanasiyana munthawi imodzi.
• Chifukwa cha kuthekera kopanga ma frequency angapo mosiyanasiyana, ili ndi kuthekera kochepa kuti ikhale yopimidwa ndi adani a RF jammers.
• Iwo ali kudya jambulani mitengo ndipo akhoza younikira mipherezero angapo kapena angapo ntchito.
E-mail:info@rf-miso.com
Foni: 0086-028-82695327
Webusayiti: www.rf-miso.com
Nthawi yotumiza: Aug-07-2023
