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Guhuza umurongo wa Waveguide
Ni gute wagera ku guhuza impedance y'imiyoboro y'amazi? Dukurikije inyigisho y'umurongo wo kohereza ubutumwa muri inyigisho ya antene ya microstrip, tuzi ko imirongo ikwiye yo kohereza ubutumwa ishobora gutoranywa kugira ngo hagerwe ku guhuza impedance hagati y'imirongo yo kohereza ubutumwa cyangwa hagati y'ubutumwa bwo kohereza ubutumwa...Soma byinshi -
Guhindura ingufu muri antene za radar
Mu miyoboro cyangwa sisitemu za mikoroonde, imiyoboro cyangwa sisitemu yose ikunze kuba igizwe n'ibikoresho byinshi by'ibanze bya mikoroonde nka filters, couplers, power dividers, nibindi. Hifujwe ko binyuze muri ibi bikoresho, bishoboka kohereza neza ingufu z'amajwi kuva ahantu hamwe kugera kuri ...Soma byinshi -
RFMISO Cassegrain Antenna Ibicuruzwa
Ikiranga antene ya Cassegrain ni ugukoresha uburyo bwo gutanga umugozi wo ku mugongo bigabanya neza gutakaza uburyo bwo gutanga umugozi wo ku mugozi. Ku bijyanye na antene zifite uburyo bugoye bwo gutanga umugozi wo ku mugozi, koresha antene ya cassegrain ishobora kugabanya neza igicucu cy'umugozi wo ku mugozi. Antene zacu za cassegrain...Soma byinshi -
Urukurikirane rwa Antena y'urukuta
Kugira ngo habeho guhuza n'inguni ya antene y'umusaruro mushya kandi hagasangirwa imashini ya PCB y'ikinyejana cyashize, imiterere ya antene ikurikira ishobora gukoreshwa kugira ngo antene yongere 14dBi@77GHz n'imikorere y'imirasire ya 3dB_E/H_Beamwidth=40°. Hakoreshejwe Rogers 4830 ...Soma byinshi -
umuhindura
Nk'uburyo bumwe bwo gutanga antene zo mu bwoko bwa waveguide, imiterere ya microstrip kuva kuri waveguide igira uruhare runini mu kohereza ingufu. Uburyo gakondo bwo gukoresha microstrip kuva kuri waveguide ni ubu bukurikira. Imashini itwara substrate ya dielectric igashyirwamo umurongo wa microstrip iri muri...Soma byinshi -
Antene zikunze gukoreshwa | Intangiriro ku bwoko butandatu butandukanye bwa antene z'amahoni
Antene y'ihembe ni imwe muri antene zikoreshwa cyane zifite imiterere yoroshye, ingano nini y'amajwi, ubushobozi bunini bw'ingufu n'ubushobozi bwo kwiyongera cyane. Antene z'ihembe zikunze gukoreshwa nk'antene zo kohereza amakuru mu bumenyi bw'ikirere bwa radiyo nini, gukurikirana ibyogajuru, na antene z'itumanaho. Uretse s...Soma byinshi -
Ese uzi itandukaniro riri hagati y'udukingirizo tw'amajwi tworoshye n'udukingirizo tw'amajwi dukomeye?
Soft waveguide ni umurongo utuma ibikoresho bya microwave bihagarara neza n'ibikoresho byo kugaburira. Urukuta rw'imbere rw'umuyoboro woroshye rufite imiterere imeze nk'iy'ibumba, yoroshye cyane kandi ishobora kwihanganira kunama, kwaguka no gukandamizwa bigoye. Kubwibyo, ni ...Soma byinshi -
Antene y'ihoni ni iki? Ni ayahe mahame y'ingenzi n'akamaro kayo?
Antene y'ihembe ni antene yo hejuru, antene ya mikoroonde ifite igice cy'uruziga cyangwa cy'urukiramende aho igice cy'umuyoboro w'amazi gifunguka buhoro buhoro. Ni bwo bwoko bwa antene ya mikoroonde ikoreshwa cyane. Imirasire yayo iterwa n'ingano y'umunwa n'uburyo...Soma byinshi -
Ihame ry'imikorere n'ikoreshwa rya antene y'ihoni
Amateka ya antene z'amahoni atangira mu 1897, ubwo umushakashatsi wa radiyo Jagadish Chandra Bose yakoraga ibishushanyo mbonera by'igerageza akoresheje mikoroonde. Nyuma, GC Southworth na Wilmer Barrow bavumbuye imiterere ya antene igezweho y'amahoni mu 1938. Kuva ...Soma byinshi -
Polarization ya Antena: Polarization ya Antena ni iki kandi impamvu ari ingenzi
Abahanga mu by'ikoranabuhanga bazi ko antene zohereza kandi zikakira ibimenyetso mu buryo bw'imiraba y'ingufu za electromagnetic (EM) zisobanurwa n'ibigereranyo bya Maxwell. Kimwe n'ingingo nyinshi, ibi bigereranyo, hamwe n'uburyo electromagnetism ikwirakwira, bishobora kwigwa mu buryo butandukanye...Soma byinshi -
Uburyo bune bw'ibanze bwo gutanga antene za microstrip
Imiterere ya antene ya microstrip muri rusange igizwe na substrate ya dielectric, radiator na plaque yo hasi. Ubunini bwa substrate ya dielectric ni buto cyane ugereranyije n'uburebure bw'umurambararo. Urukuta rw'icyuma rwo hasi rw'substrate rufatanye n'umuyoboro...Soma byinshi -
Ihame ryo kwiyongera kwa antene, uburyo bwo kubara kwiyongera kwa antene
Kuzamuka kwa antena bivuga kwiyongera k'imbaraga za antena mu cyerekezo runaka ugereranije na antena iboneka ahantu nyaburanga. Igaragaza ubushobozi bw'imirasire ya antena mu cyerekezo runaka, ni ukuvuga uburyo bwo kwakira cyangwa gutanga imyuka y'amashanyarazi bya antena ...Soma byinshi
