Antenna nigikoresho cyoroshye, kigira ingaruka cyane cyane kuri OTA imbaraga nubukangurambaga, gukwirakwiza nintera, kandi OTA nuburyo bwingenzi bwo gusesengura no gukemura ikibazo cyinjira, mubisanzwe twe cyane cyane kubintu bikurikira (ibipimo bikurikira ntibireba ikosa rya laboratoire, igishushanyo mbonera cya antenne nacyo kizagira ingaruka kubikorwa byinjira):
a) VSWR
Gupima urwego rwo kwerekana ibimenyetso byinjira kuri antenna yo kugaburira. Agaciro ntabwo bivuze ko imikorere ya antenne ari nziza, ariko agaciro ntabwo ari keza, bivuze ko ingufu zinjira mumwanya wo kugaburira antene zigaragarira cyane, ugereranije na antenne nziza ihagaze, imbaraga zishobora gukoreshwa mumirasire yagabanutse cyane.
b) gutanga umusaruro
Ikigereranyo cyingufu zikwirakwizwa na antenne ninjiza yinjiza aho igaburira antene izagira ingaruka ku buryo butaziguye ingufu za Wi-Fi OTA (TRP) hamwe n’imikorere ya sensibilité (TIS).
c) inyungu
Yerekana igipimo cyingufu zumwanya uri mucyerekezo cyerekezo cya antenne nziza yinkomoko hano, mugihe amakuru ya pasiporo ya OTA mubisanzwe ninyungu nini yumurongo umwe (umuyoboro) murwego, cyane cyane bijyanye nintera yoherejwe.
d) TRP / TIS
Ibi bipimo byombi byuzuye biboneka muguhuza umurongo wose wimirasire yubusa (bishobora kumvikana nkibidukikije bya laboratoire ya OTA), bishobora kwerekana byimazeyo imikorere ya Wi-Fi yibicuruzwa (ibyuma bya PCBA + OTA imikorere ya mold + antenna).
Mugihe ikizamini cya TRP / TIS gitandukanye nicyateganijwe, witondere niba Wi-Fi yinjira muburyo buke bwamashanyarazi nibicuruzwa bikoreshwa na batiri; TRP ikeneye kwibanda kuburyo bwa ACK nuburyo butari ACK, kandi TIS yamye ari ingingo yingenzi muri OTA, erega, kwanduza bishobora kwerekana gusa kwivanga, ibintu bya software nabyo bizagira ingaruka kuri TIS.
TRP / TIS irashobora gukoreshwa nkuburyo bwingenzi bwo gusesengura ibyinjira muri Wi-Fi.
e) igishushanyo mbonera
Byakoreshejwe mugusuzuma neza imirasire yikwirakwizwa ryibicuruzwa mu kirere, kandi amakuru yikizamini ubusanzwe atandukanijwe ukurikije umurongo (umuyoboro), buri murongo ufite amasura atatu: H, E1 na E2, kugirango biranga ibimenyetso byerekana ibimenyetso bya umuzenguruko wose wa antene. Iyo ibicuruzwa bya Wi-Fi bikoreshwa mubyukuri intera ndende (mugihe imbonerahamwe yerekana icyerekezo idashobora kurangwa intera yegeranye), ibimenyetso simusiga byerekana ibicuruzwa mubyukuri bigenzurwa mugupima ibyinjira bivuye muburyo bwinshi.
f) gukumira
Impamyabumenyi yo kwigunga ipima urugero rwo kwigunga rwa antenne ya Wi-Fi myinshi hamwe no guhuza hagati ya antene. Impamyabumenyi nziza yo kwigunga irashobora kugabanya guhuza hagati ya antene kandi ikagira ikarita nziza yicyerekezo, kuburyo imashini yose ifite ibimenyetso byiza bidafite umugozi.