{"product_id":"taoglas-pa-433-a-antenna-ism-lora-chip-smd-smt-mount-for-smart-metering-remote-k","title":"PA.433.A Antenna ISM, LoRa chip SMD\/SMT mount for Smart Metering, Remote Keyless Entry (RKE), Industrial Control, Wireless Sensor Networks (WSN)","description":"\u003cp\u003eThis compact ceramic SMD chip antenna is designed for reliable wireless communication in the 433 MHz ISM band. Its surface-mount format supports straightforward PCB integration in space-constrained devices while providing stable, omnidirectional performance even when device orientation is unknown.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e433 MHz ISM band coverage\u003c\/strong\u003e for sub-GHz connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact SMD chip format\u003c\/strong\u003e for embedded designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOmnidirectional radiation pattern\u003c\/strong\u003e to support consistent link performance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRoHS \u0026amp; REACH compliant\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmart Metering (water, gas, and electricity meters)\u003c\/li\u003e\n\u003cli\u003eRemote Keyless Entry (RKE) systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Control and automation equipment\u003c\/li\u003e\n\u003cli\u003eWireless Sensor Networks (WSN)\u003c\/li\u003e\n\u003cli\u003eHome and Building Automation\u003c\/li\u003e\n\u003cli\u003eRemote Monitoring Systems\u003c\/li\u003e\n\u003cli\u003eSecurity and Access Control Devices\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation \/ Environmental\u003c\/h3\u003e\u003cp\u003eThe following is an example on how to integrate this antenna into a design. This antenna has 3 pins, where one pin is used for the RF Feed. A minimum of 149 x 50 mm ground plane (PCB) is recommended to ensure optimal performance.\u003c\/p\u003e\u003cbr\u003e\u003chr style=\"margin-top: 20px; margin-bottom: 20px;\"\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C\u003cbr\u003e\u003cstrong\u003eAntenna Technologies:\u003c\/strong\u003e Chip\u003cbr\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e Internal\u003cbr\u003e\u003cstrong\u003eLPWAN \u0026amp; IoT Communication:\u003c\/strong\u003e LoRa\u003cbr\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e SMD\/SMT Mount\u003cbr\u003e\u003cstrong\u003eShort-Range Wireless Standards:\u003c\/strong\u003e ISM\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Single\u003cbr\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 433-435 MHz\u003cbr\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50 Ω\u003cbr\u003e\u003cstrong\u003ePolarization:\u003c\/strong\u003e Linear\u003cbr\u003e\u003cstrong\u003eVSWR:\u003c\/strong\u003e \u0026lt;2\u003cbr\u003e\u003cstrong\u003eGain (Max):\u003c\/strong\u003e -1.15 dBi\u003cbr\u003e\u003cstrong\u003eAverage Gain:\u003c\/strong\u003e -4.40 dB\u003cbr\u003e\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 36.3%\u003cbr\u003e\u003cstrong\u003eRadiation Pattern:\u003c\/strong\u003e Omnidirectional\u003cbr\u003e\u003cstrong\u003eMax Input Power:\u003c\/strong\u003e 10 W\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 30.0 mm x 10.0 mm x 5.0 mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 6g\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ceramic\u003cbr\u003e\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +85°C\u003cbr\u003e\u003cstrong\u003eMSL:\u003c\/strong\u003e 3\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/PA.433.A.pdf\" target=\"_blank\"\u003eDownload Datasheet PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"Taoglas","offers":[{"title":"Default Title","offer_id":53421121732872,"sku":"PA.433.A","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/PA.433.A-1_1000x1000_eae8d078-e436-4183-981e-a6cfb2585429.png?v=1772547021","url":"https:\/\/www.antennaworld24.de\/products\/taoglas-pa-433-a-antenna-ism-lora-chip-smd-smt-mount-for-smart-metering-remote-k","provider":"antennaworld24","version":"1.0","type":"link"}