Notch sefainoreva sefa inogona kukurumidza kudzikamisa chiratidzo chekuisa pane imwe frequency point kuti iwane yekusefa inodzivirira chiratidzo cheiyo frequency kubva kupfuura. Iyo notch sefa imhando yebhendi yekumisa sefa, asi bhendi rayo rekumira rakatetepa, uye yekutanga kurongeka kunofanirwa kuve yechipiri kurongeka (kusanganisira yechipiri kurongeka) kana pamusoro.
Mamwe maapplication enotch mafirita anosanganisira:
(1) Notch mafirita anowanzo shandiswa mumasisitimu ekutaurirana, zviridzwa uye kutonga masisitimu, uye biomedical minda kubvisa 50/60Hz simba remagetsi kupindira.
(2) Notch mafirita kana mabhendi ekumisa mafirita anoshandiswa zvakanyanya mumaseketi emagetsi nekutaurirana kudzvanya zvisingadiwe mabhendi uye kubvumira mamwe ma frequency kutapurirana nekurasikirwa kushoma.
(3) Mhando dzekuchinja dze AC uye DC mota madhiraivha, maconverter uye inverters anogona kukonzera kusagadzikana kwe sinusoidal pane mamwe maharmonics emutsetse frequency. Kushandiswa kwenotch sefa kunobvisa kupindira kusingadiwe uku uye kunogonesa kuyerwa kwakaringana.
(4) Inoshandiswa mune tekinoroji yefoni, DSL uye mamwe masevhisi eInternet semutsetse wekudzikisa ruzha kuderedza kupindira kusingadiwe.
(5) Kurambwa kwema frequency asingadiwe, kureva ruzha, inofarirwa zvakanyanya mumufananidzo, odhiyo uye chiratidzo chekugadzirisa.
(6) Inoshandiswa mumabasa ekurapa, kureva ECG (electrocardiogram) zviyero, kubvisa chikamu cheDC.
SeRF sefa mugadziri,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
Nguva yekutumira: May-23-2024
