Mu gupima RF no gupima mikoroonde, guhitamo antene ikwiye bishobora kugira ingaruka ku buryo butaziguye ku mikorere no ku kuri. Ku bahanga bakora mu gupima EMI, gupima imiterere ya antene, kugenzura neza, cyangwa porogaramu zijyanye no kugenzura, antene ihamye kandi ifite umurongo mugari w’itumanaho akenshi ni amahitamo ingirakamaro kandi yizewe.RF MISOitanga uburyo bubiri bwakozwe neza bujyanye n'ibyo bikenewe:RM-CHA90-15n'RM-CHA159-15.
RM-CHA90-15 ni antene ifite ihoni y’urukiramende ikora kuva kuri 8 kugeza kuri 12 GHz. Itanga inyungu isanzwe ya 15 dBi na VSWR isanzwe ya 1.3:1, bigatuma iba amahitamo meza yo gukoresha mikoroonde ifite imbaraga nyinshi isaba guhuza neza impedance no gukora neza kw’imirasire. Uburyo ikoresha inshuro nyinshi butuma ikoreshwa mu mirimo itandukanye yo muri laboratwari, mu kazi, no mu guhuza sisitemu aho imikorere y’icyerekezo ari ingenzi.
RM-CHA90-15: Amafoto y'ibicuruzwa nyabyo
Inyungu
VSWR
Ku rundi ruhande, RM-CHA159-15 ikora kuri bande ya 4 kugeza kuri 6 GHz. Kimwe na RM-CHA90-15, inatanga 15 dBi practical gain na 1.3:1 practical VSWR. Iyi moderi ni nziza ku bakoresha bakeneye imikorere yizewe ya antene ya horn mu ntera nto ya microwave mu gihe bagumana imiterere isa ya gain na quality.
RM-CHA159-15: Amafoto nyayo y'ibicuruzwa
Inyungu
VSWR
Nubwo izi antene ebyiri zifite imiterere y’ingufu zikora mu mibare itandukanye y’amajwi, zakozwe hakurikijwe ibintu bimwe by’ingenzi mu by’ubuhanga: imikorere ya interineti, inyungu ihamye, no guhuza neza. Ibi bituma abakoresha bahitamo moderi ikwiye cyane hashingiwe ku mikorere yabo nta kubangamira imikorere y’amashanyarazi.
Uburyo bwombi bushobora gukoreshwa cyane mu gupima EMI, icyerekezo, kugenzura, gupima antene, no gupima imirasire. Mu bipimo, antene z'ihoni zifata ishusho y'urumuri zihabwa agaciro bitewe n'imiterere yazo y'icyerekezo n'imikorere yazo itegerejwe, ibyo bikaba bifasha kunoza uburyo bwo gupima. Ku bahanga mu by'imashini z'ihoni n'abakora sisitemu ya RF, ibi birakenewe cyane cyane mu gihe cyo kubaka cyangwa kwemeza sisitemu za mikoroonde.
Ku bigo na laboratwari bashaka ibisubizo byizewe bya antene z’ihoni zikora nk’inyuguti, RM-CHA90-15 na RM-CHA159-15 ni amahitamo abiri afatika mu migozi y’ingenzi. Umurimo wawe waba wibanda ku mikoreshereze ya 4–6 GHz cyangwa 8–12 GHz, izi antene zitanga uburyo bwo guhuza ubwiyongere, imikorere ihuye, n’uburyo bworoshye bwo gukoresha.
Niba ushaka antene y'umwuga yo gupima RF, gupima EMI, cyangwa kugaragaza antene, izi moderi ebyiri za RF MISO zikwiye kwitabwaho cyane.
Kugira ngo umenye byinshi kuri antene, sura:
Igihe cyo kohereza: Gicurasi-15-2026
