Antena ya RM-DCPHA12-10 Dual Circular Polarization Horn kuri Porogaramu za RF za 1–2 GHz

Muri sisitemu za RF zigezweho, imikorere ya antene ntigenwa no kwiyongera gusa. Guhindagurika kwa polarization, guhuza impedance, ubuziranenge bw'imirasire, kwitandukanya imbere n'inyuma, hamwe n'ubushobozi bwo gukoresha imbaraga byose bigira ingaruka ku bwizewe bw'umuyoboro wo gupima cyangwa wo gutumanaho. RF MISO'sRM-DCPHA12-10Antena y'ihembe ry'urukiramende ruzunguruka kabiriihuza ibi bisabwa mu gisubizo cya antene y'umwuga ikubiyemoIntera y'ingufu za 1–2 GHz.

Yagenewe gukoreshwa mu gukora polirisasiyo y’uruziga rubiri,RM-DCPHA12-10ikwiriye cyane sisitemu aho kugenzura polarisation ari ingenzi cyangwa aho icyerekezo kiri hagati ya antene zohereza n'izakira gishobora guhinduka. Polarization zunguruka ishobora gufasha kugabanya ubushobozi bwo kumva imiterere ya antene no gushyigikira kwakira ibimenyetso mu buryo buhamye mu bice bigoye byo gukwirakwiza. Ubushobozi bwa polarization zunguruka ebyiri butuma injeniyeri zirushaho koroha mu gusuzuma imikorere ya sisitemu ishingiye kuri polarization.

Antene itangaInyungu isanzwe ya dBi 10, bitanga ubuyobozi bw'ingirakamaro mu gupima RF, gukurikirana ibimenyetso, gupima antene, gushaka icyerekezo, no guhuza sisitemu. Ibisubizo byo kwigana bigaragaza ko uburyo bworoshye bwo gukurura ibintu mu gice cy'imikorere, aho imirasire igenda igabanuka uko inshuro zigenda ziyongera. Iyi myitwarire iteganyijwe ni ingenzi mu gupima muri laboratwari, gupima kugereranya, no gukoresha RF mu cyerekezo aho hakenewe kugenzura imirasire mu buryo buhoraho.

Kohereza ibimenyetso neza bishyigikiwe naVSWR isanzwe ya 1.3:1. Imirongo ya VSWR yiganywe kuri terms ebyiri za polarization ikomeza kuba ijyanye neza muri bande ya 1-2 GHz, ifasha kugabanya ingufu zigaragara no gukomeza gukora neza. Antene kandi itangaImikorere isanzwe ya 40 dB yo kwambuka urwego rw'impinduka, bishyigikira ubuziranenge bukomeye bwa polarization no kunoza itandukaniro hagati y'ibice byifuzwa n'ibidakenewe bya polarization.

A Igipimo gisanzwe cya 50 dB hagati y'imbere n'inyumabikomeza imikorere y’icyerekezo binyuze mu kugabanya imirasire igana inyuma ya antene. Iyi miterere ni ingirakamaro cyane cyane mu byiciro by’ibizamini bya antene, gupima EMI, kugenzura, sisitemu zo gushaka icyerekezo, no gukurikirana aho ibimenyetso bituruka mu cyerekezo kidakenewe bishobora kugira ingaruka ku buryo bwo gupima.

Kugira ngo habeho ibisabwa bitandukanye by'ingufu n'uburyo bwo guhuza sisitemu, RM-DCPHA12-10 iboneka mu buryo bubiri.RM-DCPHA12-10Sikoresha uburyo bwa SMA-Female kandi igashyigikiraIngufu z'umuraba uhoraho wa 50 W, bigatuma ikoreshwa mu buryo busanzwe bwa laboratwari n'ubupima. Ingufu nyinshiRM-DCPHA12-10Nifite uburyo bwa N-Female kandi ishyigikira kugeza kuriIngufu z'umuraba uhoraho wa 500 Wkugira ngo habeho uburyo bwo kohereza no gupima ibintu burusheho kuba bukomeye.

Antene ikozwe muri aluminiyumu ifite irangi ry'umukara, ihuza imbaraga za mekanike n'isura y'umwuga mu nganda. Ingano zayo muri rusange ni hafi334.0 × 214.1 × 224.4 mm, ifite uburemere bwaibiro 3.163, yemerera guhuza mu buryo bworoshye urubuga rw’igerageza rudahinduka, sisitemu zo gushyiramo amakuru, urwego rw’antene, n’ibikoresho byihariye bya RF.

Porogaramu zisanzwe zirimo:

• Gupima EMI no gupima amashanyarazi
• Gushaka icyerekezo n'icyerekezo cy'ibimenyetso
• Igenzura ry'iperereza n'igenzura rya RF
• Kugereranya inyungu za antena
• Igipimo cy'imirasire
• Isuzuma ry'itumanaho n'uburyo bwa radar
• Isuzuma rya RF rifite imbaraga nyinshi no guhuza sisitemu

Ifite ubwikorezi bwagutse bwa 1–2 GHz, polarization y’uruziga rubiri, gain ihamye, VSWR nke, poliization nziza cyane, imikorere myiza imbere n’inyuma, hamwe n’uburyo bworoshye bwo gukoresha imbaraga nyinshi,Antena y'ihembe ry'urukiramende rw'impande ebyiri (RM-DCPHA12-10)itanga igisubizo cyizewe kandi gikoreshwa mu gupima no gutumanaho hakoreshejwe ikoranabuhanga rya RF.