28-31GHz Waveguide Harmonic Bandstop Isihlungi

Izici

Isihlungi se-Passive, esaziwa nangokuthi isihlungi se-LC, siyisifunda sokuhlunga esakhiwe inhlanganisela ye-inductance, capacitance kanye nokumelana, okungase kuhlunge i-harmonics eyodwa noma ngaphezulu.Isakhiwo sokuhlunga esivame kakhulu nesisebenziseka kalula ukuxhuma i-inductance kanye ne-capacitance ochungechungeni, olungakha i-impedance bypass ephansi yama-harmonics ayinhloko (3, 5 kanye ne-7);Isihlungi esishuniwe esisodwa, isihlungi esishunwe kabili nesihlungi sokudlula okuphezulu konke kuyizihlungi ezingenzi lutho.

Isihlungi sokwenziwa sakhiwe ukusabela kweyunithi ye-capacitor.

Ngokwesimo se-harmonic sesistimu, isibonelo, kukhona ama-harmonics angu-5, futhi imvamisa ye-harmonic ingu-250Hz.

Ngalesi sikhathi, amandla kanye nokusabela kwesihlungi se-passive kuyafaniswa, futhi zizwakala ku-frequency engu-250Hz.Ngenxa yokuthi ukuvinjelwa okuphelele kwama-resonates amabili ochungechungeni kungu-0, okuvame ukwaziwa ngokuthi i-low impedance loop, ngalesi sikhathi, yonke i-harmonic yesi-5 izogelezela kusihlungi sokwenziwa ukuze kuzuzwe umphumela wokuhlunga.

Ngenxa yezizathu zenqubo, uma sikhuluma nje, isihlungi sokwenziwa singafinyelela cishe ku-245-250Hz, futhi umphumela wokuhlunga ungafinyelela ngaphezu kwama-80%.

Inokukhethwa kwamafrikhwensi okuhle nemisebenzi yokuhlunga kumasekhethi kanye nezinhlelo ze-electronic high-frequency, futhi ingacindezela amasignali angenamsebenzi nomsindo ngaphandle kwebhendi yefrikhwensi.

Isetshenziselwa izindiza, i-aerospace, i-radar, ukuxhumana, i-electronic countermeasure, umsakazo nethelevishini kanye nemishini yokuhlola ye-elekthronikhi ehlukahlukene.

Uma usebenzisa, naka ukugxila okuhle kwegobolondo, ngaphandle kwalokho kuzothinta ukuphuma kwe-band ukucindezelwa kanye ne-flatness index.

I-Paramater