Antene y'ihembe ni imwe muri antene zikoreshwa cyane zifite imiterere yoroshye, ingano nini y'amajwi, ubushobozi bunini bw'ingufu n'ubwiyongere bwinshi bw'inyongera.Antene z'amahoniakunze gukoreshwa nk'antene zo kohereza amakuru mu bumenyi bw'ikirere bwa radiyo nini, gukurikirana ibya satelite, na antene z'itumanaho. Uretse kuba ari zo kohereza amakuru ku bishushanyo mbonera n'amatara, ni ikintu gisanzwe mu byiciro kandi kikaba ari igipimo gisanzwe cyo gupima no gupima izindi antene.
Antene y'ihembe ikorwa no gukura buhoro buhoro umurongo w'urukiramende cyangwa umurongo w'uruziga mu buryo bwihariye. Bitewe no kwaguka buhoro buhoro k'ubuso bw'umunwa w'umurongo w'uruziga, guhuza umurongo n'umwanya w'ubwisanzure birarushaho kuba byiza, bigatuma coefficient yo kugarura urumuri iba nto. Ku murongo w'urukiramende wuzuye, uburyo bwo kohereza ubutumwa bukoresha uburyo bumwe bugomba kugerwaho uko bishoboka kose, ni ukuvuga ko imiraba ya TE10 gusa ari yo yoherezwa. Ibi ntibishyira ingufu z'ibimenyetso gusa kandi bikagabanya igihombo, ahubwo binarinda ingaruka zo kwivanga hagati y'uburyo no gukwirakwira kw'inyongera guterwa n'uburyo bwinshi.
Dukurikije uburyo butandukanye bwo gushyira antene z'amahoni mu bikorwa, zishobora kugabanywamoantene z'amahoni y'urwego, antene z'ihembe rya piramide,antene z'ihoni rinini, antene z'ihoni zikozwe mu buryo bwa corrugated, antene z'amahoni afite imiterere, antene z'amahoni y'uburyo bwinshi, n'ibindi. Izi antene zisanzwe z'amahoni zirasobanurwa hano hepfo. Intangiriro imwe imwe
Antene y'ihoni ry'urwego
Antene y'ihoni ry'urwego rw'indege ya elegitoroniki
Antene y'ihoni ry'urwego rwa E-plane ikozwe mu muyoboro w'urukiramende ufunguye ku nguni runaka mu cyerekezo cy'amashanyarazi.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana antene ya E-plane sector horn. Bigaragara ko ubugari bw'uru rugero mu cyerekezo cya E-plane ari buto ugereranyije n'icyerekezo cya H-plane, ibyo bikaba biterwa n'uburyo E-plane ifunguye cyane.
Antene y'ihoni ry'urwego rwa H-plane
Antene y'ihoni rya H-plane ikozwe mu muyoboro w'urukiramende ufunguye ku nguni runaka mu cyerekezo cy'imbaraga rukuruzi.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana antene ya H-plane sector horn. Bigaragara ko ubugari bw'uru rugero mu cyerekezo cya H-plane ari buto ugereranyije n'icyerekezo cya E-plane, ibyo bikaba biterwa n'uburyo H-plane ifunguye cyane.
Ibikoresho bya antene z'urwego rwa RFMISO:
RM-SWHA187-10
RM-SWHA28-10
Antena y'ihembe rya Piramide
Antene y'ihembe rya piramide ikozwe mu muyoboro w'urukiramende ufunguka ku nguni runaka mu byerekezo bibiri icyarimwe.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana antene y'ihembe rya piramidi. Imiterere y'imirasire yayo muri rusange ni uruvange rw'amahembe ya E-plane na H-plane.
Antene y'ihoni ifite imiterere y'urukiramende
Iyo impera y'uruziga rw'uruziga ifite ishusho nk'iy'ihembe, yitwa antene y'ihembe ry'urukiramende. Antene y'ihembe ry'urukiramende ifite umwobo uruziga cyangwa uruziga hejuru yayo.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana kwa antene y'ihoni ifite ishusho y'urukiramende.
Ibikoresho bya antene ya RFMISO ifite ihoni rinini:
RM-CDPHA218-15
RM-CDPHA618-17
Antene ifite icyuma gikonjesha
Antene ifite icyuma gifunganye ni antene ifite ubuso bw'imbere bufite icyuma gifunganye. Ifite ibyiza byo gukoresha umurongo munini w'ingufu, uburinganire buke, n'imikorere myiza y'urumuri, ariko imiterere yayo iragoye, kandi imbogamizi zo kuyitunganya n'igiciro ni byinshi.
Antene z'amahoni za corrugated zishobora kugabanywamo ubwoko bubiri: antene z'amahoni za pyramidal corrugated na antene z'amahoni za corrugated conical.
Ibikoresho bya antene ya RFMISO ifite corrugated horn:
RM-CHA140220-22
Antene y'ihembe rya piramide
Antene y'ihembe ry'urukiramende ifite imiterere y'urukiramende
Ishusho iri hepfo igaragaza ibisubizo byo kwigana antene y'ihoni ifite imiterere y'urukiramende.
Antene ifite ihoni rinini
Iyo frequency y'imikorere ya antene isanzwe y'ihoni irenze 15 GHz, igice cy'inyuma gitangira gucikamo kabiri kandi urwego rw'igice cy'inyuma ruriyongera. Kongera imiterere y'umurambararo mu cyumba cy'indangururamajwi bishobora kongera umurambararo w'amajwi, kugabanya impedance, kongera kwiyongera, no kongera icyerekezo cy'imirasire.
Antene zo mu mahembe y'urukiramende zigabanyijemo ahanini antene zo mu mahembe y'urukiramende ebyiri n'antene zo mu mahembe y'urukiramende enye. Ibi bikurikira bikoresha antene isanzwe ikoreshwa cyane mu gushushanya.
Antena ya Piramide Double Ridge Horn
Kongeramo imiterere ibiri y'umurambararo hagati y'igice cy'umurambararo n'igice cy'ifungura ry'ihoni ni antene ifite amahembe abiri. Igice cy'umurambararo kigabanyijemo umwobo w'inyuma n'umurambararo w'umurambararo. Umwobo w'inyuma ushobora gushungura uburyo bwo hejuru bushyushye muri uwo murambararo. Umurambararo w'umurambararo ugabanya inshuro zo guhagarara z'uburyo bw'ingenzi bwo kohereza, bityo bikagera ku ntego yo kwagura umurongo w'umurambararo.
Antene y'ihoni ifite imiterere ni ntoya ugereranije na antene ya honi rusange iri mu murongo umwe w'ingufu kandi ifite inyungu nyinshi ugereranyije na antene ya honi rusange iri mu murongo umwe w'ingufu.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana bya antene y'ihoni ifite uburebure bubiri ya piramidi.
Antene y'ihoni ya Multimode
Mu bikorwa byinshi, antene z'amahoni zisabwa gutanga imiterere ingana mu miterere yose, imiterere y'aho yerekeza hagati mu miterere ya $E$ na $H$, hamwe no kugabanya umubyimba wo ku ruhande.
Imiterere y'ihembe ry'amashanyarazi rifite uburyo bwinshi ishobora kunoza ingaruka zo kuringaniza imirasire ya buri ndege no kugabanya urwego rw'agace k'uruhande. Imwe muri antene zizwi cyane zikoresha uburyo bwinshi ni antene ifite uburyo bubiri bwo gushushanya.
Antena y'ihembe ry'imiterere ibiri ifite imiterere y'inyuguti ebyiri
Ihembe ry’urukiramende rw’uburyo bubiri rinoza imiterere y’indege ya $E$ binyuze mu gushyiraho uburyo bwa TM11 bwo mu rwego rwo hejuru, ku buryo imiterere yaryo ifite imiterere y’imirasire ingana. Ishusho iri hepfo ni imbonerahamwe y’ikwirakwizwa ry’umuyoboro w’amashanyarazi w’uburyo bwa TE11 bw’ingenzi n’uburyo bwa TM11 bwo mu rwego rwo hejuru mu buryo bw’uruziga hamwe n’umuyoboro wayo w’umuyoboro w’amashanyarazi.
Uburyo bwo gushyira mu bikorwa imiterere y'ihembe ry'ubwoko bubiri bw'ishusho si bwo bwihariye. Uburyo busanzwe bwo gushyira mu bikorwa burimo ihembe rya Potter na ihembe rya Pickett-Potter.
Ishusho iri hepfo igaragaza ibisubizo byo kwigana bya antene ya Potter ifite uburyo bubiri bwo gushushanya.
Igihe cyo kohereza: Werurwe-01-2024
