Radar

Kwiinkqubo ze-radar, izixhobo zokuchonga ikakhulu zisetyenziswa ikakhulu ukuguqula i-Echo Striquency kwi-Odraar ukusuka kwi-Oradion Frequency (i-RF) uphawu lokuqhubela phambili kunye nomlinganiso ojolise kuyo. Ngokukodwa, imiqondiso ephezulu ye-RF ekhutshwa yiradar ivuyisa amaza ahlangeneyo kwithagethi, kwaye emva kwale meko ye-Echo Umcingeli uguqula utshintsho kwi-Amesplity kwaye upered ye-RF ephezulu ye-RF kwi-DC okanye kwimiqondiso yombane ephantsi yenkqubo yokuqhubela phambili.

Umcuphi yinxalenye yemodyuli yokusebenza kwi-radar efumana indlela, ubukhulu becala kubandakanya i-Amplifier, umxube, i-Oscillator yasekuhlaleni, i-ampters equlunqelwe ngumamkeli we-Echo. Phakathi kwazo, iOscillator yendawo inokusetyenziswa njengomthombo wophawu lwesalathiso (i-Oscillator yasekhaya, i-Oc) ukubonelela ngokuxuba komxube, kwaye iifilitha kunye ne-Amplifiers zisetyenziselwa ukucocwa kwesekethe kwaye ukuba i-Amphal Amphal. Ke ngoko, umcuphi udlala indima ebalulekileyo kwinkqubo ye-radar, kunye nokusebenza kwalo nokuzinza okusebenzayo kuchaphazela ngqo ukufunyanwa kunye nokulandelela kwenkqubo ye-radar.

IXESHA LOKUQALA: Jun-25-2023