chachikulu

Kusanthula kapangidwe kake, mfundo yogwirira ntchito ndi zochitika zogwiritsira ntchito ma antenna a microstrip

Antena ya Microstripndi antenna yaying'ono yodziwika bwino, yokhala ndi chigamba chachitsulo, substrate ndi ndege yapansi.

Kapangidwe kake ndi motere:

Zitsulo: Zitsulo nthawi zambiri zimapangidwa ndi zinthu zoyendetsera magetsi, monga mkuwa, aluminiyamu, ndi zina zotero. Mawonekedwe ake akhoza kukhala amakona anayi, ozungulira, ozungulira kapena ena, ndipo kukula kwake kungasinthidwe ngati pakufunika. Maonekedwe ndi kukula kwa chitsulocho zimatsimikizira momwe ma frequency response ndi ma radiation a antenna amagwirira ntchito.
Substrate: Substrate ndi kapangidwe kothandizira ka antenna ya patch ndipo nthawi zambiri imapangidwa ndi chinthu chokhala ndi dielectric constant yotsika, monga FR-4 fiberglass composite. Kukhuthala ndi dielectric constant ya substrate zimatsimikizira kuchuluka kwa resonant ndi impedance yofananira ya antenna.
Ndege yapansi: Ndege yapansi ili mbali ina ya maziko ndipo imapanga kapangidwe ka kuwala kwa antenna yokhala ndi chigamba. Ndi malo akuluakulu achitsulo omwe nthawi zambiri amaikidwa pansi pa maziko. Kukula kwa ndege yapansi ndi malo pakati pa ndege zapansi zimakhudzanso magwiridwe antchito a antenna.

Tinyanga ta microstrip tingagwiritsidwe ntchito m'njira zotsatirazi:

Machitidwe olumikizirana opanda zingwe: Ma antenna a microstrip amagwiritsidwa ntchito kwambiri m'machitidwe olumikizirana opanda zingwe, monga mauthenga a pafoni (mafoni a m'manja, LAN opanda zingwe), Bluetooth, Internet of Things ndi mapulogalamu ena.
Machitidwe a Radar: Ma antenna a Microstrip amagwiritsidwa ntchito kwambiri mu machitidwe a radar, kuphatikizapo ma radar a anthu wamba (monga kuyang'anira magalimoto) ndi ma radar ankhondo (monga machitidwe ochenjeza anthu msanga, kutsatira zomwe akufuna, ndi zina zotero).
Kulankhulana ndi Satellite: Ma antenna a microstrip amagwiritsidwa ntchito pazida zapansi panthaka polankhulana ndi satellite, monga TV ya satellite, kulumikizana ndi satellite pa intaneti, ndi zina zotero.
Malo Oyendera Ndege: Ma antenna a microstrip amagwiritsidwa ntchito mu zida za avionics, zida zoyendera ndi zida zolumikizirana, monga ma antenna olumikizirana ndi zolandirira maulendo a satellite m'ndege.
Machitidwe olumikizirana magalimoto: Ma antenna a microstrip amagwiritsidwa ntchito m'machitidwe olumikizirana opanda zingwe a magalimoto, monga mafoni a m'galimoto, intaneti ya magalimoto, ndi zina zotero.

Chiyambi cha mankhwala a Microstrip Antenna:

RM-MA25527-22,25.5-27 GHz

RM-MA424435-22,4.25-4.35 GHz


Nthawi yotumizira: Novembala-21-2023

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