Kapangidwe ka Q-high kafyuluta yobowolaZimathandizira kukana bwino ma siginecha akunja kwa band kudzera mu bandwidth yake yocheperako, kusankha bwino ma frequency, mawonekedwe otsetsereka kwambiri, kusankha bwino, komanso kutalika kwa fyuluta yayitali. Zinthu izi zimapangitsa kuti ma fyuluta a cavity a high-Q akhale chisankho chabwino kwambiri pamachitidwe olumikizirana komwe kuyera kwa ma siginecha ndi kudalirika ndikofunikira kwambiri. Q factor yapamwamba ya fyuluta ya cavity imakhudza kwambiri kukana kwake ma siginecha akunja kwa band. Nayi kufotokozera mwatsatanetsatane momwe high-Q imathandizira kukana kwa ma siginecha akunja kwa band:
Bandwidth Yopapatiza
Fyuluta ya cavity ya high-Q ili ndi bandwidth yocheperako. Izi zikutanthauza kuti imalola ma frequency ochepa kudutsa pomwe akukana ma frequency kunja kwa mtunda uwu. Mwachitsanzo, fyuluta ya cavity ya high-Q yopangidwira 2312.5MHz/2382.5MHz idzakhala ndi passband yopapatiza kwambiri, kuonetsetsa kuti ma signal okha mkati mwa ma frequency amenewa ndi omwe amaloledwa kudutsa. Bandwidth yopapatiza iyi imakana ma signal akunja kwa bandwidth, kuchepetsa kusokoneza.
Kusankhana Kwabwino Kwambiri
Zosefera za High-Q zimapereka kusiyana kwa ma frequency abwino. Zimatha kusiyanitsa bwino ma frequency omwe mukufuna ndi ma frequency ena apafupi. Izi ndizofunikira kwambiri m'makina olumikizirana komwe ma frequency ambiri amagwiritsidwa ntchito. Kapangidwe ka high-Q kamatsimikizira kuti fyulutayo imatha kukana bwino ma signal omwe ali pafupi koma kunja kwa ma frequency omwe mukufuna, kuwaletsa kuti asasokoneze chizindikiro chomwe mukufuna.
Makhalidwe Otsika Kwambiri
Q yapamwambazosefera za m'mimbaZimasonyeza makhalidwe okhwima kwambiri. Kutsika kwa mphamvu ndi liwiro limene fyuluta imachepetsera zizindikiro pamene ikuchoka pa passband. Kutsika kwa mphamvu kumatanthauza kuti zizindikiro zomwe zili kunja kwa passband zimachepa msanga, zomwe zimapangitsa kuti zizindikiro zomwe zili kunja kwa passband zisamakanidwe. Kutsika kwa mphamvu kumeneku kumatsimikizira kuti ngakhale zizindikiro zomwe zili kunja kwa ma frequency omwe mukufuna zimachepa kwambiri.
Kusankha Kowonjezereka
Kusankha bwino kwa fyuluta ya high-Q cavity kumatanthauza kuti imatha kulekanitsa ma siginecha kutengera ma frequency awo. Kusankha kumeneku ndikofunikira kwambiri pakukana ma siginecha akunja kwa band. M'malo omwe muli ma frequency band ambiri olumikizana, fyuluta ya high-Q imatha kusankha ma frequency omwe mukufuna pomwe ikukana ena, kuonetsetsa kuti kulumikizana kumveka bwino komanso kopanda kusokoneza.
Utali wa Fyuluta Wautali
Kuti fyuluta ya Q yotsika igwire ntchito mofanana ndi fyuluta ya Q yotsika, fyuluta ya Q yokwera imafuna fyuluta yayitali. Kutalika kumeneku kumalola kuti zizindikiro zakunja kwa gulu zichepetsedwe bwino. Kutalika kwa fyuluta yowonjezereka kumapereka mwayi wochulukirapo kuti zizindikiro zosafunikira zichepetsedwe pamene zikudutsa mu fyuluta, zomwe zimapangitsa kuti pakhale kukana kwakukulu.
Zotsatira pa Machitidwe Olumikizirana
Kukanidwa kwa chizindikiro chakunja kwa gulu komwe kwaperekedwa ndi high-Qzosefera za m'mimbaNdi yothandiza kwambiri m'makina olumikizirana. Imaonetsetsa kuti zizindikiro zotumizidwa ndi zolandiridwa zimakhalabe zoyera komanso zopanda kusokonezedwa, zomwe zimapangitsa kuti makinawo azigwira ntchito bwino komanso kudalirika. Mwachitsanzo, m'makina olumikizirana a wailesi yam'manja (LMR), zosefera zamtundu wa Q-Q zimatha kuletsa kusokonezedwa pakati pa njira zosiyanasiyana, ndikuwonetsetsa kuti kulumikizana kumveka bwino komanso kodalirika.
Si Chuan Keenlion Microwave ndi makina ambiri osankhidwa m'makonzedwe a narrowband ndi broadband, okhala ndi ma frequency kuyambira 0.5 mpaka 50 GHz. Amapangidwira kuti azitha kugwiritsa ntchito mphamvu yolowera ya ma watts 10 mpaka 30 mu makina otumizira mawaya 50. Mapangidwe a microstrip kapena stripline amagwiritsidwa ntchito, ndipo amakonzedwa kuti agwire ntchito bwino kwambiri.
TingathensosinthaniFiluta ya RF Cavity malinga ndi zomwe mukufuna. Mutha kulowa patsamba losinthira kuti mupereke zofunikira zomwe mukufuna.
https://www.keenlion.com/customization/
Imelo:
sales@keenlion.com
tom@keenlion.com
Sichuan Keenlion Microwave Technology Co., Ltd.
Zogulitsa Zofanana
Ngati mukufuna kudziwa zambiri za ife, chonde titumizireni uthenga.
Nthawi yotumizira: Juni-10-2025
