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Xov xwm

Q yam cuam tshuam li cas rau lub neej ntawm lub lim?


Q factor (zoo factor) ntawm alimyog ib qho tseem ceeb uas ntsuas qhov ntse ntawm lub lim cov lus teb zaus thiab nws cov yam ntxwv tsis muaj zog. Nws cuam tshuam rau lub lim qhov kev ua tau zoo thiab kev ua neej nyob hauv kev siv tiag tiag hauv ntiaj teb. Nov yog li cas Q yam cuam tshuam rau lub neej ntawm lub lim:

Kev txhais ntawm Q Factor

Q yam txhais tau tias yog qhov piv ntawm qhov nruab nrab zaus (f₀) rau bandwidth (BW) ntawm lub lim:
Q = f₀ / BW
Q tus nqi siab dua qhia tau tias qhov nqaim dua thiab kev xaiv zoo dua, txhais tau tias lub lim tuaj yeem xaiv qhov ntau zaus ntau dua thaum tsis lees paub lwm tus.

Kev siv tswv yim thiab kev lag luam tawm

Hauv kev siv tswv yim, kev xaiv ntawm Q yam yog nyob ntawm cov kev cai tshwj xeeb. Piv txwv li, nyob rau hauv kev sib txuas lus systems xav tau kev xaiv siab thiab tsis tshua muaj kev nkag mus,high-Q limnyiam dua txawm tias lawv cov qauv tsim ntau dua thiab cov kev xav tau ntawm cov khoom siv. Nyob rau hauv tas li ntawd, cov txiaj ntsig ntawm high-Q lim nyob rau hauv cov nqe lus ntawm kev ua tau zoo feem ntau overweigh lub peev xwm lifespan kev txhawj xeeb. Hloov pauv, hauv cov ntawv thov uas qhov kev xav tau bandwidth tsis nruj, qis-Q lim yuav yog qhov kev xaiv zoo dua vim lawv qhov yooj yim, tus nqi qis dua, thiab lub neej ntev dua.

Cov ntsiab lus

Q yam ntawm lub lim dej cuam tshuam nws txoj sia. High-Q lim, thaum muab kev ua tau zoo dua, xav tau cov khoom zoo thiab cov txheej txheem tsim khoom. Yog tias cov xwm txheej no tau ua tiav, lawv tuaj yeem ua tiav lub neej ntev. Txawm li cas los xij, lawv cov qauv nyuaj thiab kev nkag siab siab dua rau cov neeg kho tshuab thiab thermal kev nyuaj siab yuav ua rau muaj kev nyuaj siab. Low-Q cov ntxaij lim dej, nrog rau lawv cov qauv yooj yim thiab cov khoom siv qis qis, feem ntau muaj lub neej ntev dua tab sis yuav txi qee qhov kev ua tau zoo. Hauv kev siv tswv yim, cov neeg tsim qauv yuav tsum sib npaug ntawm Q qhov tseem ceeb nrog rau cov kev xav tau tshwj xeeb los ua kom zoo dua cov lim lub neej thiab kev ua haujlwm.

Si Chuan Keenlion Microwave ib qho kev xaiv loj hauv qhov nqaim thiab kev teeb tsa dav dav, suav nrog zaus ntawm 0.5 txog 50 GHz. Lawv tau tsim los tswj los ntawm 10 mus rau 30 watts input zog hauv 50-ohm kis tau tus mob. Microstrip los yog stripline designs yog siv, thiab optimized rau kev ua tau zoo tshaj plaws.

Peb kuj ua taukhoRF Cavity Lim raws li koj xav tau. Koj tuaj yeem nkag mus rau nplooj ntawv customization los muab cov kev qhia tshwj xeeb uas koj xav tau.
https://www.keenlion.com/customization/
E-mail:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

Yam khoom

Yog tias koj txaus siab rau peb, thov hu rau peb

E-mail:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Post lub sij hawm: Jun-17-2025