Features:
- High Stopband
- Kuramba Diki Size
Mune sefa yebhendi, bandwidth inotarwa neaviri cutoff frequencies, saka masaini kumusoro uye pasi peiyo bhendi renji inoda kusefa panguva imwe chete.Kutanga, iyo chiratidzo chekuisa inopfuura nepamusoro-pass sefa yekusefa chiratidzo pazasi pebhandi renji;Zvadaro, chiratidzo chiri pamusoro pebhendi renji chinosefa kunze kuburikidza nepasi-pass sefa.Kubuda kwekupedzisira kunotakura chiratidzo chekutaura, kureva, chiratidzo pakati pemafafitera maviri akachekwa.Naizvozvo, iyo bandpass sefa inonzi zvakare yakakwirira-yakaderera pass sefa.
1. Zviratidzo zvefrequency chete mukati mechikamu chakati chinotenderwa kupfuura, uku uchisefa kana kunetesa mamwe ma frequency masaini.
2. Paunenge uchipfuura nezviratidzo mukati mefrequency band, kuwana kwepamusoro kunogona kuwanikwa.
3. Kazhinji, imwe kana kupfuura capacitor, inductors, resistors, uye zvimwe zvikamu zvinoshandiswa kugadzira bandpass filter.
1. Kukurukurirana neredhiyo: Mukukurukurirana neredhiyo, mafirita ebhendi anogona kushandiswa kudzikamisa bandwidth yechiratidzo, kudzivirira kukanganiswa kwechiratidzo uye kusvibiswa kwemavara.
2. Chiratidzo chekugadzirisa: Mukugadzirisa zviratidzo, mafirita ebhendi anogona kushandiswa kusefa zviratidzo zvisingadikanwi zvefrequency, kuchengetedza zviratidzo chete mukati mechikwata chinodiwa chefrequency.
3. Audio processing: Bandpass mafirita anoshandiswa zvakanyanya muodhiyo kugadzirisa kunetesa ruzha rusingadiwi uye zviratidzo zvekuvhiringidza, nokudaro zvichivandudza kunaka kwekuteerera.
4. Biomedical signal processing: Mukugadzirwa kwechiratidzo chezvinyorwa, mafirita ebhendi anogona kushandiswa kubvisa zviratidzo zvenguva yakawanda zvekufarira uye kusefa kunze ruzha kana zvimwe zviratidzo zvinokanganisa.
Qualwaveinopa yakakwirira stopband kuramba bhendi pass mafirita mune yakakura kwazvo frequency renji kusvika ku170GHz.Iyo bhendi pass mafirita anoshandiswa zvakanyanya mune akawanda maapplication.