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Nigute igishushanyo mbonera cya Q cyagira uruhare mukwerekana ibimenyetso?


igishushanyo mbonera cya Q kigira uruhare mukutandukanya ibimenyetso mugutanga ibisubizo byatoranijwe, kongera ibimenyetso byera, kugabanya kugoreka intermodulation, imikorere ihamye, nubunini buke. Ibiranga gukora-QAkayunguruzoguhitamo kwizewe kuri sisitemu yitumanaho aho ibimenyetso byera no kwizerwa ari ngombwa.

Igishushanyo kinini-Q cavity ni ikintu cyingenzi kiranga Keenlion ya cavity muyunguruzi igira uruhare runini mukwerekana ibimenyetso. Dore uko ikora:

Igisubizo cyatoranijwe
Igishushanyo-cyo hejuru cya Q cyerekana akayunguruzo kemeza ko gifite passband cyane. Ibi bivuze ko yemerera gusa urwego rwihariye rwa frequency kunyuramo mugihe uhuza izindi frequency. Kurugero, muri 2312.5MHz / 2382.5MHz ya cavity filter, hejuru-Q igishushanyo cyemerera gusa ibimenyetso muribi bice byukuri byanyuze. Igisubizo cyatoranijwe gisubiza kigabanya kwivanga mubimenyetso hanze yumurongo wifuza.

Kongera ibimenyetso byera
Akayunguruzo-Q kayunguruzo gatanga uburyo bwiza bwo guhitamo, bivamo ibimenyetso bihanitse. Mu kwanga ibimenyetso bitari-bande, akayunguruzo kagabanya urusaku no kwivanga bishobora gutesha agaciro ubwiza bwibimenyetso. Ibi ni ingenzi cyane muri sisitemu yitumanaho aho kwanduza bisobanutse kandi byizewe ari ngombwa. Igishushanyo kinini-Q cyemeza ko ibimenyetso bikomeza kugira isuku kandi bitarangwamo imirongo idakenewe.

Kugabanya Kugoreka Intermodulation
Kugoreka intermodulation bibaho mugihe ibimenyetso kuri radiyo zitandukanye bivanze hamwe, bigakora imirongo mishya ishobora kubangamira ibimenyetso byifuzwa. Igishushanyo-kinini cya cavity igishushanyo kigabanya ibyago byo kugoreka intermodulation mugucunga neza intera yumurongo unyura muyungurura. Ibi byemeza ko ibimenyetso byateganijwe gusa biboneka muri sisitemu yitumanaho, bikomeza ubusugire bwibimenyetso byatanzwe kandi byakiriwe.

Imikorere ihoraho
Akayunguruzo-Q kayunguruzo kazwiho imikorere ihamye murwego runini rwibikorwa. Uku gushikama kwemeza ko akayunguruzo kagumana ibimenyetso byacyo byo kwigunga mugihe kandi mubihe bitandukanye. Haba muri laboratoire cyangwa ibidukikije bikaze byo hanze, igishushanyo mbonera-cyiza cyerekana imikorere yizewe.

Ingano yuzuye kandi ikora neza
Nuburyo bukora neza, hejuru-QAkayunguruzoirashobora gushushanywa kugirango ihuze kandi neza. Ibi bituma biba byiza kuri sisitemu yitumanaho igezweho aho umwanya uba muke. Ingano yoroheje ntishobora kubangamira imikorere, yemeza ko akayunguruzo gashobora kwinjizwa byoroshye muri sisitemu zitandukanye hatabayeho gutanga ubushobozi bwo gutandukanya ibimenyetso.

Si Chuan Keenlion Microwave ihitamo rinini muburyo bwagutse kandi bwagutse, bikubiyemo imirongo kuva kuri 0.5 kugeza kuri 50 GHz. Byaremewe gukora kuva kuri 10 kugeza 30 watt yinjiza muri sisitemu yohereza 50-ohm. Microstrip cyangwa stripline ibishushanyo birakoreshwa, kandi bigashyirwa mubikorwa byiza.

Turashobora kandiHinduraRF Cavity Akayunguruzo ukurikije ibyo usabwa. Urashobora kwinjiza urupapuro rwihariye kugirango utange ibisobanuro ukeneye.
https://www.keenlion.com/umukiriya/
E-imeri:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

Ibicuruzwa bifitanye isano

Niba udushaka, twandikire

E-imeri:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Igihe cyo kohereza: Jun-06-2025