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Kedu ka antenna mpi okirikiri si arụ ọrụ
Antenna mpi gburugburu nke nwere polarized bụ antenna a na-ejikarị eme ihe na sistemụ nkwukọrịta ikuku. Ụkpụrụ ọrụ ya dabere na njirimara mgbasa na polarization nke ebili mmiri electromagnetic. Nke mbụ, ghọta na ebili mmiri electromagnetic nwere ike inwe p dị iche iche...GỤKWUO -
Ụkpụrụ ọrụ na iwebata antenna opi broadband
Antenna opi broadband bụ ngwaọrụ eji eme ihe n'ọhịa nkwukọrịta redio ugboro ugboro iji zipu ma nata akara n'ọtụtụ ugboro ugboro. Emebere ha ka ha nye nnukwu bandwit ma nwee ike ịrụ ọrụ n'elu ọtụtụ band ugboro ugboro. A maara antenna opi maka...GỤKWUO -
Ị maara ihe ndị na-emetụta ikike ike nke njikọ coaxial RF?
N'afọ ndị na-adịbeghị anya, site na mmepe ngwa ngwa nke nkwukọrịta ikuku na teknụzụ radar, iji melite anya nnyefe nke sistemụ ahụ, ọ dị mkpa ịbawanye ike nnyefe nke sistemụ ahụ. Dịka akụkụ nke sistemụ microwave dum, RF coaxial c...GỤKWUO -
Chọpụta teknụzụ dị elu nke antenna helical logarithmic conical
Antenna helix logarithmic nke conical bụ antenna eji anata ma ziga ihe mgbaàmà redio. Nhazi ya nwere waya conical nke na-ebelata nwayọ nwayọ n'ụdị gburugburu. Nhazi nke antenna logarithmic nke conical dabere na ụkpụrụ nke logarith...GỤKWUO -
Okwu Mmalite nke antenna log-periodic na mpaghara ngwa ha
Antenna log-periodic bụ ụdị antenna a na-ahọrọ maka antenna ntụzi aka dị obere nke ultra-wideband. O nwere njirimara nke uru etiti, bandwidth ugboro ọrụ, na nguzosi ike arụmọrụ dị mma n'ime eriri ugboro ọrụ. Dabara adaba maka carr...GỤKWUO -
Ghọta ụkpụrụ nhazi na njirimara ọrụ nke antenna biconical
Antenna Biconical bụ antenna sara mbara pụrụ iche nke nhazi ya nwere cone ígwè abụọ dị nhata ejikọtara na ala ma jikọọ na isi iyi mgbaàmà ma ọ bụ nnata site na netwọk nhazi. A na-eji antenna biconical eme ihe nke ukwuu na ndakọrịta elektrọnik (EM...GỤKWUO -
Antenna Mkpọmkpọ Ọkọlọtọ: Ghọta Ụkpụrụ Ọrụ Ya na Ebe E Ji Ya Eme Ihe
Antenna gain horn ọkọlọtọ bụ antenna ntụzịaka a na-ejikarị eme ihe, nke nwere ihe na-ebufe ozi na ihe nnata. Ebumnuche imewe ya bụ ịbawanye uru nke antenna ahụ, ya bụ, itinye ike redio ugboro ugboro n'otu ntụziaka kpọmkwem. N'ozuzu ...GỤKWUO -
Gịnị bụ nduzi antenna
Ntuziaka bụ paramita antenna dị mkpa. Nke a bụ ihe a na-atụ anya ya n'otú usoro radieshọn nke antenna ntụzịaka si dị. Antenna nke na-enwu n'otu aka ahụ n'akụkụ niile ga-enwe nduzi nhata 1. (Nke a bụ nhata efu decibels -0 dB). Ọrụ nke...GỤKWUO -
Mụta maka antenna planar
Antenna planar bụ ụdị antenna a na-ejikarị eme ihe na sistemụ nkwukọrịta. O nwere nhazi dị mfe ma dịkwa mfe ime. Enwere ike ịhazi ya na ihe dị larịị, dịka efere ígwè, bọọdụ sekit ebipụtara, wdg. Antenna planar bụ isi ihe eji ígwè eme ma na-abịakarị...GỤKWUO -
Arụmọrụ nke antenna na uru antenna
Arụmọrụ nke antenna metụtara ike enyere na antenna na ike nke antenna na-enye. Antenna dị irè nke ukwuu ga-eme ka ike e nyere na antenna ahụ pụta ìhè. Antenna na-adịghị arụ ọrụ nke ọma na-amịkọrọ ọtụtụ ike furu efu n'ime antenna ahụ...GỤKWUO -
Nyocha nke usoro, ụkpụrụ ọrụ na ọnọdụ ojiji nke antenna microstrip
Antenna Microstrip bụ antenna obere nha nkịtị, nke nwere ihe mkpuchi ígwè, ihe ndabere na ala. Nhazi ya bụ dịka ndị a: Ihe mkpuchi ígwè: A na-ejikarị ihe ndị na-eduzi ígwè, dị ka ọla kọpa, aluminom,...GỤKWUO -
Bandwit nke antenna
Bandwit bụ paramita antenna ọzọ dị mkpa. Bandwit na-akọwa oke ugboro ole antenna nwere ike ịgbasa ma ọ bụ nata ike nke ọma. Dịka ọ na-adịkarị, bandwidth achọrọ bụ otu n'ime paramita eji ahọrọ ụdị antenna. Dịka ọmụmaatụ, enwere m...GỤKWUO
