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High-Q cuam tshuam li cas cov lim qhov kev tsis lees paub ntawm cov teeb liab tawm?


High-Q tsim ntawm akab noj hniav limpab txhawb kom tsis lees paub qhov kev tawm tsam zoo dua los ntawm nws txoj kev nqaim bandwidth, txhim kho kev sib cais ntawm cov zaus, cov yam ntxwv ntawm cov dov tawm steeper, txhim kho kev xaiv, thiab ntev lim ntev. Cov yam ntxwv no ua rau high-Q kab noj hniav lim dej yog qhov kev xaiv zoo tshaj plaws rau kev sib txuas lus uas cov teeb liab purity thiab kev ntseeg siab yog qhov tseem ceeb.Qhov siab Q yam ntawm cov kab noj hniav lim tau cuam tshuam rau nws qhov kev tsis lees paub ntawm cov teeb liab tawm. Nov yog cov lus piav qhia ntxaws txog yuav ua li cas high-Q txhim kho cov teeb liab tawm ntawm kev tsis lees paub:

Narrower Bandwidth
High-Q kab noj hniav lim muaj qhov nqaim bandwidth. Qhov no txhais tau hais tias nws tso cai rau ntau qhov me me ntawm cov zaus dhau los thaum tsis lees txais cov zaus sab nraud qhov ntau. Piv txwv li, high-Q kab noj hniav lim tsim rau 2312.5MHz / 2382.5MHz yuav muaj qhov nqaim heev, kom ntseeg tau tias tsuas yog cov cim qhia hauv cov zaus tshwj xeeb no tau tso cai dhau. Qhov nqaim bandwidth no zoo tsis lees txais cov teeb liab tawm ntawm-band, txo kev cuam tshuam.
Txhim kho zaus kev ntxub ntxaug
High-Q cov ntxaij lim dej muab kev sib cais zoo dua. Lawv tuaj yeem paub qhov txawv ntawm qhov xav tau ntau zaus thiab lwm qhov nyob ze. Qhov no yog qhov tseem ceeb tshwj xeeb hauv kev sib txuas lus uas siv ntau zaus bands. Lub high-Q tsim kom ntseeg tau tias lub lim tau zoo tsis lees paub cov teeb liab uas nyob ze tab sis sab nraum qhov xav tau ntau zaus, tiv thaiv lawv los ntawm cuam tshuam cov teeb liab xav tau.
Steeper Roll-off yam ntxwv
Siab-Qkab noj hniav limnthuav tawm steeper roll-off yam ntxwv. Lub dov tawm yog tus nqi uas lub lim attenuates cov cim thaum lawv txav deb ntawm lub passband. Lub steeper roll-off txhais tau hais tias cov teeb liab nyob sab nraum lub passband tau nrawm nrawm, ntxiv dag zog rau kev tsis lees paub ntawm cov teeb liab tawm. Qhov kev sib tw nrawm no ua kom ntseeg tau tias txawm tias cov teeb liab me ntsis sab nraum qhov xav tau ntau zaus tau txo qis hauv amplitude.
Txhim khu kev xaiv
Kev xaiv siab ntawm high-Q kab noj hniav lim txhais tau tias nws tuaj yeem cais cov cim raws li lawv cov zaus. Qhov kev xaiv no yog qhov tseem ceeb rau kev tsis lees txais cov cim tawm ntawm cov qhab nia. Nyob rau hauv ib puag ncig uas muaj ntau qhov sib tshooj ntau zaus, lub lim dej siab Q tuaj yeem xaiv qhov xav tau ntau zaus thaum tsis lees txais lwm tus, ua kom muaj kev sib txuas lus meej thiab tsis muaj kev cuam tshuam.
Ntev Lim Ntev
Txhawm rau ua tiav qhov kev ua tau zoo ib yam li Q lim qis, lub tshuab lim high-Q kab noj hniav yuav tsum tau lim ntev dua. Qhov ntev ntev no tso cai rau kev ua kom zoo dua ntawm cov teeb liab tawm. Qhov kev ncua ntev lim muab ntau lub sijhawm rau cov cim tsis xav tau kom txo qis thaum lawv dhau los ntawm cov lim dej, ua rau muaj kev tsis lees paub ntau dua.
Kev cuam tshuam rau Kev Sib Txuas Lus
Qhov zoo tshaj tawm-ntawm-band tsis lees paub muab los ntawm high-Qkab noj hniav limtshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev sib txuas lus. Nws ua kom ntseeg tau tias cov kev xa tawm thiab tau txais cov cim tseem huv thiab tsis muaj kev cuam tshuam, txhim kho tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm lub kaw lus. Piv txwv li, hauv av mobile xov tooj cua (LMR) systems, high-Q kab noj hniav lim tuaj yeem tiv thaiv kev cuam tshuam ntawm cov kab sib txawv, ua kom muaj kev sib txuas lus meej thiab txhim khu kev qha.

Si Chuan Keenlion Microwave ib qho kev xaiv loj hauv qhov nqaim thiab kev teeb tsa dav dav, suav nrog zaus ntawm 0.5 txog 50 GHz. Lawv tau tsim los tswj los ntawm 10 mus rau 30 watts input zog hauv 50-ohm kis tau tus mob. Microstrip los yog stripline designs yog siv, thiab optimized rau kev ua tau zoo tshaj plaws.

Peb kuj ua taukhoRF Cavity Lim raws li koj xav tau. Koj tuaj yeem nkag mus rau nplooj ntawv customization los muab cov kev qhia tshwj xeeb uas koj xav tau.
https://www.keenlion.com/customization/
E-mail:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.

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E-mail:

sales@keenlion.com

tom@keenlion.com

Sichuan Keenlion Microwave Technology Co., Ltd.


Post lub sij hawm: Jun-10-2025