Uvavanyo lwe-RF oluHlanganisiweyo oluPhantsi lweLahleko yeWafer

1. Uvavanyo lwesekethe yeRF:
Iiprobe ze-RF zinokudityaniswa kwindawo yovavanyo yesekethe yeRF, ngokulinganisa i-amplitude, isigaba, frequency kunye nezinye iiparamitha zomqondiso ukuvavanya ukusebenza kunye nokuzinza kwesekethe.Ingasetyenziselwa ukuvavanya iamplifier yamandla eRF, isihluzi, isixhumi, iamplifier kunye nezinye iisekethe zeRF.
2. Uvavanyo lwenkqubo yonxibelelwano olungenazingcingo:
I-RF probe inokusetyenziselwa ukuvavanya izixhobo zonxibelelwano ezingenazingcingo, njengeefowuni eziphathwayo, iirutha zeWi-Fi, izixhobo zeBluetooth, njl.njl. Ngokuqhagamshela iRF probe kwizibuko le-eriyali yesixhobo, iiparamitha ezinje ngombane wokuhambisa, ukufumana ubuntununtunu, kunye namaxesha. ukutenxa kunokulinganiswa ukuvavanya ukusebenza kwesixhobo kunye nesikhokelo sokulungiswa kwenkqubo kunye nokuphucula.
3. Uvavanyo lwe-eriyali ye-RF:
I-RF probe inokusetyenziselwa ukulinganisa iimpawu zemitha ye-eriyali kunye nokuphazamiseka kokungena.Ngokuchukumisa i-RF probe kwisakhiwo se-eriyali, i-eriyali ye-VSWR (i-voltage stand wave ratio), imowudi yemitha, inzuzo kunye nezinye iiparamitha zinokulinganiswa ukuvavanya ukusebenza kwe-eriyali kunye nokwenza uyilo lwe-eriyali kunye nokwenza ngcono.
4. Ukujongwa komqondiso weRF:
I-RF probe ingasetyenziselwa ukubeka esweni ukuhanjiswa kweempawu zeRF kwisixokelelwano.Ingasetyenziselwa ukufumanisa ukunyanzeliswa komqondiso, ukuphazamiseka, ukucamngca kunye nezinye iingxaki, ukunceda ukufumana kunye nokuxilonga iimpazamo kwinkqubo, kunye nokukhokela ukugcinwa okuhambelanayo kunye nomsebenzi wokulungisa.
5. Uvavanyo lokuhambelana koMbane (EMC):
Iiprobe zeRF zinokusetyenziselwa ukwenza uvavanyo lwe-EMC ukuvavanya uvakalelo lwezixhobo zombane kuphazamiseko lweRF kwindawo engqongileyo.Ngokubeka iRF probe kufutshane nesixhobo, kuyenzeka ukulinganisa impendulo yesixhobo kumacandelo eRF angaphandle kunye nokuvavanya ukusebenza kwaso kwe-EMC.