Mndandanda wa ISM/LORA
Antena ya Lora ya 433 MHz ISM Yolunjika Kwambiri
Antena iyi yolumikizira yotsika pansi yokhazikika yakonzedwa bwino makamaka kuti igwirizane ndi ma band afupipafupi a ISM a 433MHz mpaka 435MHz. Mukasankha antena yoyenera ya pulogalamuyi, ndikofunikira kumvetsetsa malire a band ya 433MHz ISM. Antena iyi idapangidwa kuti igwiritsidwe ntchito poyika makina monga kuyang'anira kutali, kuyeza kwanzeru, makina odziyimira pawokha kunyumba, zida zamankhwala ndi makina odziyimira pawokha a M2M. Izi zimapangitsa kuti ikhale yankho lodziwika bwino kwa opanga ndi okonda kugwiritsa ntchito intaneti a IoT. Ndi yabwino kwambiri pamapulogalamu omwe amafunika kukonzanso deta nthawi ndi nthawi. Kutengera ndi zosowa za pulogalamuyi, antena iyi imapereka ma avareji a mapazi 100-300 panja ndi mapazi 30-100 mkati. Band ya 433MHz imapereka kutayika kochepa kwa njira kuposa ma band a 868MHz ndi 915MHz pogwiritsa ntchito mphamvu yomweyo pa range yomweyo.
Mafotokozedwe
-
Mafotokozedwe a Magetsi
+Miyezo ISM, Lora Kuchuluka kwa nthawi 433-435mhz VSWR ＜2.0 Kusakhazikika 50Ω Kupeza phindu lalikulu -0.6dbi Kugawanika Mzere Chitsanzo cha Kuwala Yolunjika mbali zonse Mtundu wa chivundikiro Chakuda Chivundikiro ABS Utali wa antenna 48.6*Φ8mm Cholumikizira SMA Male/RP SMA Male Kutentha Kosungirako -40 ~ +85°C Chinyezi Chochepa 20 ~ 95% RH Malo Oyenera Kusungirako Sungani m'chipinda momwe zilili pansipa: Kutentha -20°C ~ +45°C, Chinyezi 80% Chosatha.
Pomaliza, 433 Small Pole Antenna ndi njira yodalirika komanso yothandiza kwambiri yowongolera kulumikizana ndi mawaya opanda zingwe. Kukula kwake kochepa, kapangidwe kolimba, komanso kufalikira kwa ma siginecha kwapadera kumapangitsa kuti ikhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana. Kaya imagwiritsidwa ntchito mu automation yamafakitale, zomangamanga zanzeru za mzinda, kapena makina owunikira akutali, antenna iyi imapereka magwiridwe antchito okhazikika komanso odalirika, zomwe zimapangitsa kuti ikhale gawo lofunikira kwambiri pakukonzekera kulumikizana kulikonse opanda zingwe. Ngati mukufuna zinthu zathu, chonde musazengereze kulumikizana nafe, tidzakhala okondwa kukutumikirani.
Tsitsani
Tsamba la data la KC.DA.00182-WIFI Antena
