Inkcazo ye-Q Factor

I-Q factor ichazwa njengomlinganiselo we-frequency yeziko (f₀) ukuya kwi-bandwidth (BW) yesihluzi:
Q = f₀ / BW
Ixabiso eliphezulu le-Q libonisa i-bandwidth emxinwa kunye nokukhetha okungcono, oku kuthetha ukuba isihluzi sinokukhetha ngokuthe ngqo uluhlu oluthile lwamaza ngelixa sala abanye.

Izicelo eziSebenzayo kunye noRhwebo

Kwizicelo eziphathekayo, ukhetho lwe-Q factor luxhomekeke kwiimfuno ezithile. Umzekelo, kwiinkqubo zonxibelelwano ezifuna ukukhetha okuphezulu kunye nelahleko ephantsi yokufaka,izihluzi eziphezulu ze-Qzikhethwa ngaphandle kobunzima boyilo obuphezulu kunye neemfuno zecandelo. Kwiimeko ezinjalo, iinzuzo zezihluzi eziphezulu ze-Q ngokwemigaqo yokusebenza zihlala zigqithisa iinkxalabo ezinokuthi zibekho. Ngokuchaseneyo, kwizicelo apho iimfuno ze-bandwidth zincinci, izihluzi ze-Q eziphantsi zinokuba lukhetho olungcono ngenxa yokulula kwazo, ixabiso eliphantsi, kunye nobomi obude.

Isishwankathelo

I-Q factor yesihluzi ichaphazela kakhulu ubomi bayo. Izihluzi eziphezulu ze-Q, ngelixa zibonelela ngokusebenza okuphezulu, zifuna amacandelo aphezulu kunye neenkqubo ezichanekileyo zokuvelisa. Ukuba le miqathango idibene, inokufikelela ixesha elide lokuphila. Nangona kunjalo, ulwakhiwo lwabo oluntsonkothileyo kunye novelwano oluphezulu kumatshini kunye noxinzelelo lwe-thermal lunokubangela imingeni. Izihluzi ze-Low-Q, kunye nesakhiwo sazo esilula kunye noxinzelelo lwecandelo elisezantsi, ngokubanzi zinobomi obude kodwa zinokuncama ukusebenza okuthile. Kusetyenziso olusebenzayo, abaqulunqi kufuneka balungelelanise i-Q factor kunye neemfuno ezikhethekileyo zokwandisa ubomi besihluzi kunye nokusebenza.