{"product_id":"taoglas-gpdf357b-antenna-gnss-embedded-patch-for-high-accuracy-positioning-and-n","title":"GPDF357B Antenna GNSS embedded patch for High accuracy positioning and navigation systems, UAVs, Robotics \u0026 Autonomous Vehicles, Mapping \u0026 GIS, Transportation \u0026 Telematics","description":"\u003cp\u003e\u003cstrong\u003eEmbedded stacked passive GNSS patch antenna\u003c\/strong\u003e designed for compact, high-performance positioning devices. This dual-pin stacked patch design supports GPS L1 and L2 along with Galileo E1, helping deliver reliable satellite reception and improved positioning performance in challenging environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-pin stacked patch design:\u003c\/strong\u003e supports multi-band GNSS operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow axial ratio:\u003c\/strong\u003e supports stable RHCP performance for GNSS reception\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for integration:\u003c\/strong\u003e intended for embedded device platforms using a defined ground plane\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTypical applications include:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh accuracy positioning and navigation systems\u003c\/li\u003e\n\u003cli\u003eUAVs, Robotics \u0026amp; Autonomous Vehicles\u003c\/li\u003e\n\u003cli\u003eMapping \u0026amp; GIS\u003c\/li\u003e\n\u003cli\u003eTransportation \u0026amp; Telematics\u003c\/li\u003e\n\u003cli\u003ePrecision Agriculture\u003c\/li\u003e\n\u003cli\u003ePublic Safety, Search \u0026amp; Rescue\u003c\/li\u003e\n\u003cli\u003eRTK Systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis patch can also be purchased in a version tuned specifically for a larger 70*70mm ground plane, the GPDF357A. Patch antennas can also be tuned to customer-specific device environments, subject to NRE and MOQ. Contact your regional customer support team to request these services or additional support to integrate and test this antenna’s performance in your device.\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 Patch\u003cbr\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e Internal\u003cbr\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Pin\/Adhesive\u003cbr\u003e\u003cstrong\u003eSatellite Navigation:\u003c\/strong\u003e GNSS\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Combination\u003cbr\u003e\u003cstrong\u003eGNSS Type:\u003c\/strong\u003e Passive GNSS\u003cbr\u003e\u003cstrong\u003eGNSS Bands:\u003c\/strong\u003e L1\/L2\u003cbr\u003e\u003cstrong\u003eMechanical Style:\u003c\/strong\u003e Patch\u003cbr\u003e\u003cstrong\u003eTermination Style:\u003c\/strong\u003e Pin\u003cbr\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50Ω\u003cbr\u003e\u003cstrong\u003eVSWR:\u003c\/strong\u003e 2:1\u003cbr\u003e\u003cstrong\u003ePolarity:\u003c\/strong\u003e RHCP\u003cbr\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 1217MHz - 1592MHz\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 35*35*7.15 mm\u003cbr\u003e\u003cstrong\u003eStandard Ground Plane Size:\u003c\/strong\u003e 35*35mm\u003cbr\u003e\u003cstrong\u003ePin Length:\u003c\/strong\u003e 2.4mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 25.2g\u003cbr\u003e\u003cstrong\u003eRoHS \u0026amp; Reach Compliant:\u003c\/strong\u003e Yes\u003c\/p\u003e\u003ch5\u003eGPS L1 \/ Galileo E1 (Passive)\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 1575.42 MHz\u003cbr\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e GPS L1, Galileo E1\u003cbr\u003e\u003cstrong\u003eReturn Loss (dB):\u003c\/strong\u003e \u0026lt; -14\u003cbr\u003e\u003cstrong\u003eEfficiency (%):\u003c\/strong\u003e 27.9\u003cbr\u003e\u003cstrong\u003ePeak Gain at Zenith (dBi):\u003c\/strong\u003e -1.3\u003cbr\u003e\u003cstrong\u003eAverage Gain (dB):\u003c\/strong\u003e -5.5\u003cbr\u003e\u003cstrong\u003eAxial Ratio (dB):\u003c\/strong\u003e \u0026lt; 2\u003cbr\u003e\u003cstrong\u003ePolarization:\u003c\/strong\u003e R.H.C.P.\u003cbr\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50Ω\u003c\/p\u003e\u003ch5\u003eGPS L2 (Passive)\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 1227.6 MHz\u003cbr\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e GPS L2\u003cbr\u003e\u003cstrong\u003eReturn Loss (dB):\u003c\/strong\u003e \u0026lt; -13\u003cbr\u003e\u003cstrong\u003eEfficiency (%):\u003c\/strong\u003e 47.9\u003cbr\u003e\u003cstrong\u003ePeak Gain at Zenith (dBi):\u003c\/strong\u003e 2.8\u003cbr\u003e\u003cstrong\u003eAverage Gain (dB):\u003c\/strong\u003e -3\u003cbr\u003e\u003cstrong\u003eAxial Ratio (dB):\u003c\/strong\u003e \u0026lt; 2\u003cbr\u003e\u003cstrong\u003ePolarization:\u003c\/strong\u003e R.H.C.P.\u003cbr\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50Ω\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/GPDF357B.pdf\" target=\"_blank\"\u003eDownload Datasheet PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"Taoglas","offers":[{"title":"Default Title","offer_id":53420715475208,"sku":"GPDF357B","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/GPDF357B_Website.png?v=1772544176","url":"https:\/\/www.antennaworld24.de\/products\/taoglas-gpdf357b-antenna-gnss-embedded-patch-for-high-accuracy-positioning-and-n","provider":"antennaworld24","version":"1.0","type":"link"}