Mawonekedwe:
- High Stopband
- Kukana Kukula Kwakung'ono
Mu fyuluta ya bandpass, bandwidth imatsimikiziridwa ndi maulendo awiri odulidwa, kotero zizindikiro pamwamba ndi pansi pa gulu la bandpass ziyenera kusefedwa nthawi imodzi.Choyamba, chizindikiro cholowetsa chimadutsa pa fyuluta yapamwamba kuti iwononge chizindikiro pansi pa gulu la bandpass;Kenako, chizindikiro chomwe chili pamwamba pa gulu la bandpass chimasefedwa kudzera pa fyuluta yotsika.Kutulutsa komaliza kumanyamula chizindikiro cholumikizirana, ndiko kuti, chizindikiro pakati pa ma frequency awiri odulidwa.Chifukwa chake, fyuluta ya bandpass imatchedwanso fyuluta yotsika kwambiri.
1. Mazikongoletsedwe afupipafupi okha omwe ali mumtundu winawake amaloledwa kudutsa, pamene akusefa kapena kufooketsa zizindikiro zina zafupipafupi.
2. Podutsa zizindikiro mkati mwa gulu lafupipafupi, kupindula kwakukulu kungapezeke.
3. Kawirikawiri, capacitor imodzi kapena zingapo, inductors, resistors, ndi zigawo zina zimagwiritsidwa ntchito popanga fyuluta ya bandpass.
1. Kuyankhulana ndi wailesi: Polankhulana pawailesi, zosefera za bandpass zingagwiritsidwe ntchito kuchepetsa bandwidth ya siginecha, kupewa kusokoneza kwa ma sign ndi kuipitsidwa kwa sipekitiramu.
2. Kusintha kwa ma sign: Pokonza ma siginecha, zosefera za bandpass zitha kugwiritsidwa ntchito kusefa ma frequency osafunikira, ndikusunga ma sign okha mkati mwa gulu lafupipafupi lomwe mukufuna.
3. Kukonza ma audio: Zosefera za bandpass zimagwiritsidwa ntchito kwambiri pokonza ma audio kuti achepetse phokoso losafunikira ndi ma siginecha osokoneza, potero amakweza mawu.
4. Kusintha kwa ma sign a biomedical: Pokonza ma siginolo a biomedical, zosefera za bandpass zitha kugwiritsidwa ntchito kutulutsa ma frequency owonetsa chidwi ndikusefa phokoso kapena zizindikiro zina zosokoneza.
Qualwaveimapereka zosefera zapamwamba zokanira band yodutsa pama frequency ambiri mpaka 170GHz.Zosefera za band pass zimagwiritsidwa ntchito kwambiri pazinthu zambiri.