Mu kuyesa kwa RF ya broadband ndi muyeso wamagetsi, kusankha ma antenna kumachita gawo lofunikira pakuwunika kolondola komanso kogwira mtima kwa mayeso onse. Kwa mainjiniya omwe amagwira ntchito yozindikira EMI, kuwerengera ma antenna, kuyeza mawonekedwe, ndi kugwiritsa ntchito ma microwave oyendetsedwa ndi field, antenna yokhazikika komanso yozungulira nthawi zambiri imakhala yankho lokondedwa. RF MISO imapereka mitundu iwiri yothandiza m'gululi:RM-LPA042-6ndiRM-LPA052-7.
TheRM-LPA042-6ndi antenna yozungulira yomwe imagwira ntchito kuchokera0.4 mpaka 2 GHzZimaperekaphindu lachizolowezi la 6 dBindiVSWR yochepera 1.7ndipo ili ndiCholumikizira cha NFKufalikira kwake kwakukulu kumapangitsa kuti ikhale yoyenera ntchito zosiyanasiyana zoyesera ma RF kuyambira pa ma frequency ochepa mpaka apakati, makamaka komwe kumafunika magwiridwe antchito okhazikika komanso bandwidth yogwira ntchito.
RM-LPA042-6
TheRM-LPA052-7chimakwirira mitundu yocheperako koma yothandiza kwambiri ya0.5 mpaka 2 GHzChitsanzo ichi chimapereka7 dBi phindu lachizolowezi, VSWR yochepera 1.5ndipo amagwiritsa ntchitoCholumikizira cha N-FemalePoyerekeza ndi RM-LPA042-6, imapereka phindu lalikulu pang'ono komanso magwiridwe antchito abwino ofananiza, zomwe zingakhale zothandiza pamagwiritsidwe ntchito komwe mphamvu ya chizindikiro ndi kuwunikira kochepa ndikofunikira kwambiri.
RM-LPA052-7
Ngakhale kuti ma antenna awiriwa amasiyana malinga ndi ma frequency oyambira, gain, ndi mtundu wa cholumikizira, onse awiri adapangidwa kuti akwaniritse zosowa za malo oyesera a broadband. Kapangidwe kake ka log periodic kamathandizira magwiridwe antchito amagetsi okhazikika pamitundu yosiyanasiyana ya ma frequency, zomwe zimapangitsa kuti akhale zida zothandiza kwa mainjiniya ndi ma laboratories omwe amafunikira mayankho osinthika a antenna popanda kusintha pafupipafupi kwa ma model.
Ma antenna awiriwa angagwiritsidwe ntchito kwambiri muKuzindikira kwa EMI, momwe zinthu zilili, kufufuza zinthu, muyeso wa kuchuluka kwa antennandikuyesa kwa mawonekedwe a radiationMuzochitika zambiri zoyeserera za RF ndi EMC, antenna yolumikizirana ndi intaneti imayesedwa chifukwa cha kufanana kwake pakati pa kufalikira kwa ma frequency, kuwongolera, ndi kubwerezabwereza kwa muyeso. Izi zimapangitsa kuti ikhale chisankho chothandiza pa malo oyesera, mabungwe ofufuza, ndi magulu opanga makina.
Kwa ogwiritsa ntchito omwe akufunafuna zodalirikamayankho a antenna ozungulira nthawi ndi nthawi, RM-LPA042-6 ndi RM-LPA052-7 zimapereka njira ziwiri zolimba mu sub-2 GHz range. Kaya chofunika kwambiri ndi kufalikira kwa ma frequency otsika kapena kukwera pang'ono komanso magwiridwe antchito a VSWR, mitundu iyi imapereka luso laukadaulo pakugwiritsa ntchito ma RF ovuta.
Ngati ntchito yanu ikuphatikizapo kuyesa ma antenna a broadband, kuyeza EMI, kapena kuwunika kwa RF system, ma antenna awiriwa a RF MISO log periodic ndi oyenera kuwaganizira.
Kuti mudziwe zambiri zokhudza ma antenna, chonde pitani ku:
Nthawi yotumizira: Meyi-29-2026
