Antena ya RM-SWA810-20 Slotted Waveguide ya 8.6–9.6 GHz High-Gain RF Applications

Pa makina a RF komwe magwiridwe antchito, kuphatikiza pang'ono, ndi kufananiza kokhazikika kwa impedance ndikofunikira, antenna yokhala ndi mafunde olowera imapereka njira yothandiza yophatikizira mipata yambiri yowunikira mkati mwa kapangidwe kolimba kozikidwa pa mafunde.RF MISORM-SWA810-20Antena Yoyendetsedwa ndi Mafunde Ozungulirayapangidwa kuti igwire ntchito kuyambira8.6 mpaka 9.6 GHz, kupereka njira yothandiza kwambiri yolumikizirana ndi kugwiritsa ntchito radar.

Chimodzi mwa mphamvu zazikulu za RM-SWA810-20 ndiphindu loposa 20 dBi, zomwe zimathandiza kuti mphamvu ya maginito ikhazikitsidwe m'njira yowunikira bwino. Poyerekeza ndi mayankho a ma antenna otsika, izi zimapangitsa kuti ma antenna akhale oyenera kwambiri machitidwe omwe kuphimba kolamulidwa komanso kuwunikira kotsogola kogwira mtima ndikofunikira.

Kufananiza RF n'kofunika kwambiri pakuphatikiza machitidwe.1.5 VSWR wamba, RM-SWA810-20 yapangidwa kuti ikhale ndi mawonekedwe ofanana bwino mu gulu lake lonse logwirira ntchito. Antena imagwiritsa ntchitokugawanika kwa mzere, pomwe mfundozo zikulemba aBandwidth ya 3 dB ya ≥20° × 7°, kusonyeza makhalidwe ake a kuwala kolunjika.

Deta yoyeserera ya radiation yomwe imaperekedwa ndi antenna ikuwonetsanso momwe kuwala kwake kumayendera. Pa 9.16 GHz, chithunzi cha gain-pattern chikuwonetsa kuwala kwakukulu kodziwika bwino, komwe kumathandizira malo a antenna ngati radiator yowongolera kwambiri.

Kapangidwe ka makina ndi ubwino wina wothandiza. Wopangidwa kuchokera kualuminiyamu yokhala ndi mankhwala opaka okosijeni amtundu wamitundu yosiyanasiyana, RM-SWA810-20 imayesa pafupifupi205.7 × 77.7 × 48.8 mmndipo amalemera1.052 kg, zomwe zimapereka kapangidwe kakang'ono kogwirizanitsa ndi nsanja za RF. ZimathandizansoKugwiritsa ntchito mphamvu ya 50 W CW.

Pa makina omwe amafunikira kulumikizana kwa coaxial, pali njira yosankha yosinthira. Chithunzi cha chinthucho chikuwonetsa mwachindunjiMtundu wa RM-SWA810-20N wokhala ndi mawonekedwe a N-Female, zomwe zimapatsa mainjiniya kusinthasintha kowonjezera polumikiza antenna ku zida za RF zomwe zilipo.

Kuphatikizaphindu lalikulu, VSWR yotsika, polarization yolunjika, miyeso yaying'ono yamakina, ndi zosankha zosinthika za mawonekedwe, RM-SWA810-20 imapereka nsanja yolimba ya antenna kwa mainjiniya omwe amapanga njira zolumikizirana ndi radar mu range ya 8.6–9.6 GHz.