Zosefera za Notchimatanthawuza sefa yomwe imatha kutsitsa mwachangu siginecha yolowera pamalo enaake kuti ikwaniritse kusefa komwe kumalepheretsa chizindikiro cha ma frequency awa kuti asadutse. Fyuluta ya notch ndi mtundu wa fyuluta yoyimitsa band, koma gulu lake loyimitsa ndi lopapatiza kwambiri, ndipo dongosolo loyambira liyenera kukhala lachiwiri (kuphatikiza dongosolo lachiwiri) kapena pamwamba.
Ntchito zina zosefera notch ndi:
(1) Zosefera za Notch zimagwiritsidwa ntchito kwambiri pamakina olankhulirana, zida ndi zowongolera, ndi magawo azomera kuti athetse kusokoneza kwa 50/60Hz.
(2) Zosefera za notch kapena zosefera zoyimitsa band zimagwiritsidwa ntchito kwambiri pamakina amagetsi ndi kulumikizana kuti zitsekere ma frequency osafunikira ndikulola kuti ma frequency ena afalitsidwe ndikutayika pang'ono.
(3) Mitundu yosinthira yamagalimoto a AC ndi DC, ma converter ndi ma inverters angayambitse kusokonezeka kwa sinusoidal pamayendedwe ena amzere pafupipafupi. Kugwiritsa ntchito fyuluta ya notch kumathetsa kusokoneza kosafunikira kumeneku ndikupangitsa miyeso yolondola.
(4) Imagwiritsidwa ntchito muukadaulo wa foni, DSL ndi mautumiki ena a pa intaneti ngati chochepetsera phokoso kuti muchepetse kusokoneza kosafunika.
(5) Kukana ma frequency osafunikira, mwachitsanzo, phokoso, limakondedwa kwambiri muzithunzi, ma audio ndi ma signature.
(6) Amagwiritsidwa ntchito pazachipatala, mwachitsanzo, miyeso ya ECG (electrocardiogram), kuti athetse gawo la DC.
Monga RF fyuluta wopanga,Jingxin can tailor the notch filter from DC-40GHz. If you have any requirements of notch filters, you are welcome to contact us @ sales@cdjx-mw.com
Nthawi yotumiza: May-23-2024
