Adaptateri ya Waveguide-to-Coaxial: Ihame ry'imikorere, ubwoko n'ubuyobozi bwo guhitamo

A adaptateri iyobora umuyoboro wa waveguide ujya kuri coaxialIhuza umurongo wa waveguide w’urukiramende n’umurongo wa coaxial RF mu gihe ibungabunga ubusugire bw’ikimenyetso mu murongo wa frequency runaka. Ikoreshwa cyane iyo sisitemu igomba guhuza antene zikoreshwa na waveguide, ibikoresho byo gupima, module za radar, transmitters, receiver cyangwa ibindi bice bya microwave ku nsinga za coaxial n’ibihuza.

Adaptateri rimwe na rimwe yitwa "waveguide converter", "coaxial-to-waveguide adapter" cyangwa "waveguide transition". Mu miterere myinshi idakora, "transition" iba ihuza, bityo igice kimwe gishobora kohereza ingufu kuva ku murongo wa "coaxial" kugera ku murongo wa "waveguide" cyangwa kuva kuri "waveguide" kugera ku murongo wa "coaxial". Guhitamo neza biterwa n'umugozi w'ingufu, ingano ya "waveguide", "flange", "connector", imiterere, ingufu n'imikorere y'amashanyarazi.

Adaptateri ya Waveguide-to-Coaxial ni iki?

Insinga ya coaxial ubusanzwe ishyigikira uburyo bwa elegitoroniki bunyuranamo, mu gihe inzira ya rectangular waveguide ikora mu buryo bwa waveguide bukoresha imbaraga nka TE10. Izi nyubako ebyiri zo kohereza ubutumwa zifite uburyo butandukanye bwo gukwirakwiza no gukumira. Adaptateri ya waveguide-to-coaxial itanga uburyo bwo kugenzura hagati yazo.

Uruhande rw'umuyoboro w'amazi rurimo umuyoboro w'amazi n'urufunguzo rwagenwe. Uruhande rw'umuyoboro w'amazi rurimo umuyoboro wa RF n'umuyoboro wo hagati. Imbere mu mpinduka, probe cyangwa imiterere y'umuyoboro w'amazi bikomeza kugera mu muyoboro w'amazi ahantu hatoranijwe neza. Imiterere yawo, uburebure bw'umuyoboro w'amazi n'intera uvuye inyuma y'umuyoboro w'amazi biratunganywa kugira ngo bihuze neza ingufu kandi bigabanya urumuri.

Kubera ko ihinduka riba rifite ingaruka ku mihindagurikire y'amajwi, adaptateri ntigomba guhitamo ubwoko bw'umuhuza gusa. Umugozi w'imikorere n'imiterere y'umuyoboro bigomba kubanza kugenzurwa.

Adaptateri ya Waveguide-to-Coaxial ikora ite?

Iyo ikimenyetso cyinjiye mu muyoboro wa coaxial, umuriro uri ku muyoboro wo hagati utera imbaraga icyuma gihuza imbere mu muyoboro w'amashanyarazi. Iki gikoresho gitanga imiterere y'umuyoboro wa electromagnetic ikenewe, kandi incamake y'inyuma ifasha gushyiraho isano ikwiye y'icyiciro kugira ngo ingufu zihererekanywe neza. Mu cyerekezo gitandukanye, umuyoboro w'amashanyarazi utera ikimenyetso muri icyo gikoresho hanyuma ukijyana ku murongo wa coaxial.

Imikorere myiza isaba ko amashanyarazi, aho probe iherereye n'ingano y'umurongo w'amashanyarazi bihuzwa n'urugero rwa frequencies. Iyo adaptateri ikoreshejwe hanze y'umurongo wayo wagenwe, cyangwa niba flange na connector interfaces bidateranijwe neza, igihombo cyo kugaruka gishobora kwangirika kandi igihombo cyo kwinjira gishobora kwiyongera.

Ubwoko bw'ingenzi bwa Waveguide-to-Coaxial Adapters

Adaptateri ya Waveguide-to-Coaxial irangira

An adaptateri ya coaxial ikoreshwa mu gutangiza umuyoboro w'amaziishyira umuyoboro wa coaxial ku murongo w’umuyoboro w’amazi cyangwa ku mpera y’ihuriro. Iyi gahunda ishobora kugira akamaro iyo imiterere ya sisitemu ifite aho igarukira hahagije kandi inzira y’insinga igororotse ikaba ari yo ikunda.

Ibyiza bisanzwe birimo inzira nto ijyanye n'umuyoboro w'ibice, guhuza neza n'ibikoresho byo kugerageza no kugorama guke kw'insinga. Amahitamo ya nyuma aracyaterwa n'ibahasha ya mekanike n'uburyo bwo kwinjira mu muyoboro.

Adaptateri y'Inguni Igororotse y'Umuyoboro w'Amaza Ujya kuri Koaxial

A adaptateri y'inguni y'iburyo iyobora umuyoboro w'amazi ujya kuri koaxialIshyira connector kuri dogere 90 ugana ku murongo w’ingufu. Akenshi itoranywa iyo ubujyakuzimu bw’aho icyuma gitereka, gushyiraho antene cyangwa ibikoresho biri hafi aho bigorana guhuza no gutangiza.

Kubaka inguni y'iburyo bishobora koroshya inzira y'insinga no kugabanya ubukana ku muhuza, ariko hagomba kuba hari umwanya uhagije wo gushyiramo umurambararo w'insinga n'igikoresho cyo kuzigama umuhuza.

Uburyo bwo Guhitamo Adaptateri ya Waveguide Ikwiye

Koresha urutonde rukurikira mbere yo gutumiza cyangwa gushyiramo adaptateri ya waveguide-to-coaxial.

1. Emeza ingano y'imikorere yuzuye

Tangira ukoresheje imirongo yo hasi n'iyo hejuru ikoreshwa na sisitemu, harimo n'umubare w'igerageza. Hitamo adaptateri ifite umurongo wagenwe utwikira urwego rwose. Icyitegererezo gihuza igice cy'umurongo usabwa gishobora kugaragaza ibisubizo byemewe kuri frequency imwe ariko kidahuye neza hafi y'inkombe z'umurongo.

2. Huza imiterere y'umurongo w'igenzura

Genzura ingano y'umurongo uyobora umuyoboro, nka WR187, WR90, WR62, WR51 cyangwa WR28. Udupira dusa ntabwo twemeza ko ingano z'imbere zihuye. Imiterere y'umurongo uyobora umuyoboro igomba guhuza igice cyo guhuza n'umugozi ukoresha.

3. Reba icyerekezo cy'urukiramende n'icyerekezo cyarwo

Emeza ubwoko bwa flange, imiterere y'umwobo, uburyo ishyirwa mu murongo, ibisabwa mu gufunga hamwe n'umuyoboro cyangwa gasket byasabwe. Reba kandi niba gushyiraho bisaba icyerekezo cyihariye cya E-plane cyangwa H-plane. Kutajyanye neza n'imikorere cyangwa gukorana nabi kwa flange bishobora gutera kutumvikana no kuva.

4. Hitamo umuhuza wa coaxial ukwiye

Hitamo umuhuza ukurikije inshuro, ingufu, ubwoko bw'insinga n'uburyo bwo guhuza. Ingero zisanzwe za SMA na Type N, ariko amahitamo akwiye aterwa n'ikoreshwa. Igitsina cy'umuhuza nacyo kigomba kwemezwa mbere yo gukora.

5. Suzuma VSWR, igihombo cyo kugarura ibicuruzwa n'igihombo cyo gushyiramo ibicuruzwa

VSWR n'igihombo cyo kugaruka bivuga guhuza impedance, mu gihe igihombo cyo kwinjira kivuga imbaraga zatakaye mu mpinduka. Gereranya agaciro mu gice cyose cy'imikorere aho kugereranya umurongo umwe wo hagati. Ku bijyanye na sisitemu zo gupima, imikorere ihamye ya interineti akenshi ni ingenzi kuruta ingingo imwe nziza.

6. Emeza ibisabwa ku ngufu n'ibidukikije

Sisitemu zo kohereza ubutumwa zishobora gusaba kwitabwaho cyane ku bushobozi bw'amashanyarazi yo guhuza, gukwirakwiza ubushyuhe, gushyira igitutu ku ngufu no kwangirika kw'amashanyarazi. Ku bijyanye no gukoreshwa hanze, mu kirere cyangwa mu nganda, suzuma urugero rw'ubushyuhe, ubushuhe, gutigita, kurinda ingese no gufunga.

7. Reba aho gushyiramo ibintu biboneka

Gereranya imiterere y'aho umuriro utangira n'iy'inguni y'iburyo, harimo n'aho insinga zigonga n'uburyo bwo kuzifata. Adaptateri ikoreshwa mu buryo bwa mekanike igabanya umuvuduko ku muyoboro wa coaxial kandi igafasha mu gukomeza gukora neza mu gihe cyo kuwushyiraho no kuwusana.

Impamvu zikunze gutera VSWR nyinshi cyangwa igihombo gikabije

Niba adaptateri yashyizweho idakora neza, reba inzira yose ya RF mbere yo gusimbuza igice. Impamvu zikunze kugaragara zirimo:

• Gukoresha adaptateri itari ku rugero rwayo rwagenwe.
• Guhitamo ingano idakwiye y'umurongo w'ingufu cyangwa flange idahuye.
• Ibikoresho bya coaxial birekuye, byangiritse cyangwa byanduye.
• Imirongo y'ingufu z'umuraba idahuye neza, torque y'ingufu zidahuye cyangwa icyuho kigaragara.
• Gukoresha gasket itari yo cyangwa kureka gasket ikabuza umwanya wo gusohora waveguide.
• Kwangirika kw'insinga, gupfundika cyane cyangwa amakosa yo gupima.
• Ubushuhe, ivumbi cyangwa ibintu by'amahanga biri mu gice cy'amazi.

Kugira ngo ukemure ibibazo, genzura kandi usukure imiyoboro yombi, genzura icyitegererezo n'umugozi, huza imbaraga zagenwe hanyuma upime adaptateri ukoresheje uburyo bukwiye bwo gusesengura imiyoboro ya vector. Gupima insinga cyangwa adaptateri bizwi neza bishobora gufasha kumenya aho ikibazo gihuriye.

Porogaramu zisanzwe

Adaptateri za Waveguide-to-coaxial zikoreshwa aho ibice bya waveguide bigomba guhuzwa n'ibikoresho bya coaxial cyangwa insinga. Porogaramu zisanzwe zirimo:

• Uburyo bwo gupima antena n'uburyo bwo gupima mikoroonde.
• Radar yohereza kandi igakira imiyoboro.
• Itumanaho rya satelite n'ibikoresho bya sitasiyo yo hasi.
• Imiyoboro y'itumanaho ya mikoroonde kuva kuri point kugeza kuri point.
• Imashini zitanga ibimenyetso byo muri laboratwari, isesengura n'isesengura ry'imiyoboro.
• Antene z'amahoni zitangwa na Waveguide hamwe n'izindi antene za microwave.
• Ubushakashatsi, gupima no guhuza sisitemu.

Amahitamo ya RF MISO Waveguide-to-Coaxial Adapter

Ibikoresho bya RF MISOadaptateri ziyobora umuyoboro wa waveguide ujya kuri coaxialku migozi myinshi isanzwe iyobora umuyoboro w'amajwi, hamwe n'imiterere y'inguni y'iburyo iboneka ku bisabwa bitandukanye byo gushyiraho. Ingero z'ibicuruzwa zikurikira zikubiyemo imigozi myinshi ikoreshwa cyane kuva kuri 3.95 GHz kugeza kuri 40 GHz.

Kugira ngo ubone icyitegererezo cyizewe, tanga intera isabwa, imiterere y'umurongo w'amashanyarazi, ubwoko bw'urukiramende, ubwoko bw'umuhuza n'igitsina, icyerekezo, urwego rw'ingufu, ingano n'ibisabwa mu bidukikije. Igishushanyo mbonera cy'ingano cyangwa igishushanyo mbonera cya sisitemu birafasha cyane cyane iyo umwanya ari muto.

Ibibazo Bikunze Kubazwa

Ese adaptateri iyobora umuyoboro wa waveguide ujya kuri coaxial ireba icyerekezo?

Adaptateri idakora muri rusange ihuza kandi ishobora kohereza ingufu mu cyerekezo icyo ari cyo cyose. Amazina waveguide-to-coaxial na coaxial-to-waveguide asanzwe asobanura aho gusobanura inzira y'ikimenyetso cy'inzira imwe.

Ese adaptateri imwe ishobora gutwikira imigozi ibiri itandukanye y’amakuru?

Ubusanzwe, adaptateri imwe igenewe ingano yihariye y’umurongo w’ingufu n’umugozi ukoreshwa. Niba sisitemu ikoresha imigozi itandukanye y’umurongo w’ingufu, adaptateri zitandukanye cyangwa indi mpinduka y’umurongo w’ingufu ishobora gukenerwa.

Ni ayahe makuru akenewe kugira ngo uhitemo adaptateri?

Nibura, garagaza ingano y'umuvuduko, ingano y'umuyoboro w'amazi, flange, connector ya coaxial n'igitsina cy'umuyoboro. Ingufu, VSWR, igihombo cyo kwinjira, imiterere n'ibisabwa ku bidukikije nabyo bigomba gushyirwamo igihe bibaye ngombwa.

Kuki imikorere ya adaptateri ihinduka nyuma yo kuyishyiraho?

Guhuza imiterere y'urukiramende, imbaraga zo gufunga, imiterere y'umuyoboro, inzira y'insinga, umwanda no gupima byose bishobora kugira ingaruka ku musaruro washyizweho. Emeza ibi bintu mbere yo kwemeza ko adaptateri ubwayo ifite inenge.

Ese RF MISO ishobora gushyigikira uburyo bwo gukora porogaramu yihariye?

Imirongo yihariye y'umuvuduko, amahitamo ya flange, ubwoko bw'imiyoboro n'imiterere ya mekanike bishobora gusuzumwa hakurikijwe ibisabwa n'umushinga. Vugana na RF MISO ukoresheje uburyo bwose bwo guhuza n'imikorere kugira ngo urebe isuzuma ry'ubuhanga.