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Nigute 4500-5900MHz LC Akayunguruzo Kwemeza Kwivanga Ntarengwa muri sisitemu yitumanaho


Uwiteka4500-5900MHz LC AkayunguruzoKugera kuri bande yungurura neza binyuze muburyo bwiza bwa LC, igushoboza kwanduza minimal-attenuation yoherejwe muri 4500-5900MHz mugihe uhagarika kwivanga hanze (> 40dB kwangwa kuri ± 100MHz). Akayunguruzo ka LC gahuza ibice byinshi-Q kugirango bigabanye igihombo cyo kwinjiza no kugabanya kwangwa, kurinda ibimenyetso byuzuye. Ikingira rya electromagnetic itanga uburyo bubiri bwo kwirwanaho - guhagarika urusaku rwo hanze mugihe LC Filter ihitamo ikuraho kwivanga gusigaye. Hamwe na 50Ω impedance ihuye neza, gutekereza no kugoreka birakumirwa. Ubwubatsi bukomeye butuma ubushyuhe / ubushyuhe (-40 ° C kugeza + 85 ° C), bikuraho umuvuduko ukabije. Hamwe na hamwe, iyi mikorere ituma LC Muyunguruzi igisubizo cyizewe kubitumanaho-bikomeye.

LC Akayunguruzo Ibiranga

Akayunguruzo keza
4500-5900MHz LC Muyunguruzi ikoresha igishushanyo mbonera cya LC (inductor-capacitor) kugirango ikore umurongo utyaye wo gusubiza umurongo. Iyi bandike isobanutse neza itanga ibimenyetso murwego rwa 4500-5900MHz kunyura hamwe na attenensiya ntoya mugihe uhagarika neza imirongo hanze yiri tsinda. Akayunguruzo kagera kumurongo wihariye (mubisanzwe> 40dB kwangwa kuri ± 100MHz offset), bigakora umurongo urinda "idirishya" birinda umuyoboro uhuza.

Kwishyira hamwe-Q Ibigize Kwishyira hamwe
Ukoresheje ibice byujuje ubuziranenge (Q), LC Muyunguruzi igabanya igihombo cyo kwinjiza muri passband mugihe kinini cyo kwangwa. Indanganturo-Q nini cyane hamwe na capacator bigabanya ikwirakwizwa ryingufu, bikomeza ubudakemwa bwibimenyetso mugihe icyarimwe kibuza inshuro zitifuzwa. Izi nyungu zibiri zemeza ko ibimenyetso byifuzwa bikomeza gukomera mugihe inkomoko yo kwivanga ihujwe cyane.

Igishushanyo mbonera cya Electromagnetic
Inzu ya LC iyungurura igizwe na electromagnetic ikingira ikingira urusaku rwo hanze rwa RF guhuza inzira yerekana ibimenyetso. Uku gukingira, gufatanije numuyoboro wa LC wihitiramo inshuro nyinshi, bituma habaho ibyiciro bibiri birinda kwivanga - icya mbere muguhagarika urusaku rwo hanze naho icya kabiri mugushungura imirongo isigaye idakenewe.

Guhuza Optimisiyoneri
Guhuza impedance ihuye (mubisanzwe 50Ω) muriAkayunguruzo'Igishushanyo kigabanya ibimenyetso byerekana bishobora gutera kugoreka intermodulation. Mugukomeza ibintu biranga inzitizi, LC Muyunguruzi irinda gushiraho ibicuruzwa bishya bivanga muri sisitemu yitumanaho, bikarinda ubuziranenge bwibimenyetso.

Ubushyuhe hamwe nubukanishi
Iyungurura rya LC ryubaka ryubaka imikorere ihamye yubushyuhe (-40 ° C kugeza + 85 ° C) hamwe na stress ya mashini. Ihungabana ririnda umuvuduko ukabije ushobora kwemerera kwinjirira muri passband, gukomeza guhagarika kwizerwa kwizerwa mubikorwa bitandukanye.

Ibyiza byuruganda

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 LC 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: Jul-01-2025