chachikulu

Kuwunika kwa kapangidwe kake, mfundo zogwirira ntchito ndi zochitika zogwiritsira ntchito ma microstrip antennas

Mlongoti wa Microstripndi mlongoti waung'ono wamba, wopangidwa ndi chigamba chachitsulo, gawo lapansi ndi ndege yapansi.

Kapangidwe kake ndi motere:

Zigamba zachitsulo: Zigamba zachitsulo nthawi zambiri zimapangidwa ndi zinthu zoyendetsera, monga mkuwa, aluminiyamu, ndi zina zotero. Mawonekedwe ake amatha kukhala amakona anayi, ozungulira, oval kapena mawonekedwe ena, ndipo kukula kwake kungathe kusinthidwa ngati pakufunika.Ma geometry ndi kukula kwa chigambacho zimatsimikizira kuyankha pafupipafupi komanso mawonekedwe a radiation ya tinyanga.
Gawo laling'ono: Gawoli ndi gawo lothandizira la mlongoti wa chigamba ndipo nthawi zambiri limapangidwa ndi zinthu zomwe zimakhala ndi dielectric yotsika, monga FR-4 fiberglass composite.Makulidwe ndi kusinthasintha kwa dielectric kwa gawo lapansi kumatsimikizira ma frequency a resonant ndi impedance yofananira ya mlongoti.
Ndege yozungulira: Ndege yapansi ili mbali ina ya maziko ndipo imapanga mawonekedwe a radiation ya mlongoti ndi chigamba.Ndizitsulo zazikulu zomwe nthawi zambiri zimayikidwa pansi pa maziko.Kukula kwa ndege yapansi ndi kusiyana pakati pa ndege zapansi kumakhudzanso ntchito ya mlongoti.

Microstrip antennas angagwiritsidwe ntchito m'njira zotsatirazi:

Njira zoyankhulirana zopanda zingwe: Ma antenna a Microstrip amagwiritsidwa ntchito kwambiri pamakina olumikizirana opanda zingwe, monga mafoni am'manja (mafoni am'manja, LAN opanda zingwe), Bluetooth, intaneti ya Zinthu ndi mapulogalamu ena.
Makina a radar: Ma antenna a Microstrip amagwiritsidwa ntchito kwambiri m'makina a radar, kuphatikiza ma radar wamba (monga kuyang'anira magalimoto) ndi zida zankhondo (monga machenjezo oyambira, kutsata zolinga, ndi zina).
Kuyankhulana kwa Satellite: Minyanga ya Microstrip imagwiritsidwa ntchito pazida zoyankhulirana za satellite, monga satellite TV, Internet satellite communications, etc.
Munda wamlengalenga: Tinyanga ta Microstrip zimagwiritsidwa ntchito pazida zowulutsira ndege, zida zoyendera ndi zida zoyankhulirana, monga tinyanga zoyankhulirana ndi zolandila za satana pa ndege.
Njira zoyankhulirana zamagalimoto: Ma antenna a Microstrip amagwiritsidwa ntchito pamakina olumikizirana opanda zingwe pamagalimoto, monga mafoni amgalimoto, Internet of Vehicles, etc.

Kuyambitsa kwazinthu za Microstrip Antenna:

RM-MA25527-22,25.5-27 GHz

RM-MA424435-22,4.25-4.35 GHz


Nthawi yotumiza: Nov-21-2023

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