Tanthauzo la Q Factor

Q factor imafotokozedwa ngati chiŵerengero cha ma frequency apakati (f₀) ku bandwidth (BW) ya fyuluta:
Q = f₀ / BW
Mtengo wapamwamba wa Q umasonyeza bandwidth yocheperako komanso kusankha bwino, zomwe zikutanthauza kuti fyuluta imatha kusankha molondola ma frequency enaake pomwe ikukana ena.

Ntchito Zothandiza ndi Zosintha

Mu ntchito zenizeni, kusankha Q factor kumadalira zofunikira zinazake. Mwachitsanzo, mu machitidwe olumikizirana omwe amafuna kusankha kwakukulu komanso kutayika kochepa kwa insertion,zosefera za High-Qamakondedwa ngakhale kuti mapangidwe awo ndi ovuta kwambiri komanso zofunikira pazigawo. Muzochitika zotere, ubwino wa zosefera za high-Q pankhani ya magwiridwe antchito nthawi zambiri umaposa nkhawa zomwe zingachitike pa moyo. Mosiyana ndi zimenezi, mu ntchito zomwe zosowa za bandwidth sizili zovuta kwambiri, zosefera za low-Q zitha kukhala chisankho chabwino chifukwa cha kusavuta kwawo, mtengo wotsika, komanso moyo wautali.

Chidule

Chiŵerengero cha Q cha fyuluta chimakhudza kwambiri nthawi yake yogwira ntchito. Mafyuluta a High-Q, ngakhale amapereka magwiridwe antchito abwino kwambiri, amafunikira zigawo zapamwamba komanso njira zolondola zopangira. Ngati zinthuzi zakwaniritsidwa, zimatha kukhala ndi moyo wautali. Komabe, kapangidwe kake kovuta komanso kukhudzidwa kwambiri ndi kupsinjika kwa makina ndi kutentha kumatha kuyambitsa zovuta. Mafyuluta a Low-Q, okhala ndi kapangidwe kake kosavuta komanso kupsinjika kochepa kwa zigawo, nthawi zambiri amakhala ndi nthawi yayitali yogwira ntchito koma amatha kutaya magwiridwe antchito ena. Mu ntchito zenizeni, opanga ayenera kulinganiza chiŵerengero cha Q ndi zofunikira zinazake kuti akwaniritse nthawi yogwira ntchito ya fyulutayo komanso magwiridwe antchito ake.