{"product_id":"taoglas-ma251-a-bi-001-external-2x2-mimo-4g-lte-adhesive-mount-sentinel-ip67-ant","title":"MA251.A.BI.001 Antenna External 2x2 MIMO 4G\/LTE adhesive mount Sentinel IP67 for HD video over LTE, First Responder and Emergency Services, Automotive vehicle tracking, Telematics","description":"\u003cp\u003eThe Sentinel MA251 is a compact, low-profile 2-in-1 cellular MIMO antenna designed for in-vehicle and telematics deployments where strong LTE performance is needed without a roof-mount solution. It supports worldwide 4G LTE bands and provides fallback coverage for common 3G and 2G networks, making it well-suited for transportation and remote monitoring use cases.\u003c\/p\u003e\u003cp\u003eIts adhesive mounting design enables placement directly onto glass or plastic surfaces, providing a convenient in-cabin mounting approach while maintaining high efficiency and strong MIMO performance.\u003c\/p\u003e\u003ch4\u003eConnections\u003c\/h4\u003e\u003cp\u003e2x LTE MIMO Antennas\u003cbr\u003e4G Allowing Fallback to 3G \u0026amp; 2G\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 MIMO\u003cbr\u003e\u003cstrong\u003eCellular Technologies:\u003c\/strong\u003e 4G\/LTE\u003cbr\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e External\u003cbr\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Adhesive Mount\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Combination\u003cbr\u003e\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP67\u003cbr\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50Ω\u003cbr\u003e\u003cstrong\u003ePolarization:\u003c\/strong\u003e Linear\u003cbr\u003e\u003cstrong\u003eVSWR:\u003c\/strong\u003e 2\u003cbr\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 700MHz - 3000MHz\u003cbr\u003e\u003cstrong\u003eGain (Max):\u003c\/strong\u003e 3.15\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 139.27*76.27*14mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 235g\u003c\/p\u003e\u003ch5\u003e4G\/3G\/2G MIMO 1 Antenna\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFrequency (MHz):\u003c\/strong\u003e 698~803, 824~894, 880~960, 1710~1880, 1850~1990, 1920~2170, 2490~2690\u003cbr\u003e\u003cstrong\u003eConnector Type:\u003c\/strong\u003e SMA(M) ST\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 200cm\u003cbr\u003e\u003cstrong\u003eCable Type:\u003c\/strong\u003e LTE: CFD-200\u003c\/p\u003e\u003ch5\u003e4G\/3G\/2G MIMO 2 Antenna\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFrequency (MHz):\u003c\/strong\u003e 698~803, 824~894, 880~960, 1710~1880, 1850~1990, 1920~2170, 2490~2690\u003cbr\u003e\u003cstrong\u003eEnvelope Correlation Coefficient:\u003c\/strong\u003e All Bands \u0026lt; 0.3\u003cbr\u003e\u003cstrong\u003eReturn Loss:\u003c\/strong\u003e \u0026lt; -6dB\u003cbr\u003e\u003cstrong\u003eInput Power:\u003c\/strong\u003e 5W\u003cbr\u003e\u003cstrong\u003eConnector Type:\u003c\/strong\u003e SMA(M) ST\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 200cm\u003cbr\u003e\u003cstrong\u003eCable Type:\u003c\/strong\u003e LTE: CFD-200\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/MA251.A.BI.001.pdf\" target=\"_blank\"\u003eDownload Datasheet PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"Taoglas","offers":[{"title":"Default Title","offer_id":53420866765064,"sku":"MA251.A.BI.001","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/MA251.A.BI_.001_01.png?v=1772546692","url":"https:\/\/www.antennaworld24.de\/products\/taoglas-ma251-a-bi-001-external-2x2-mimo-4g-lte-adhesive-mount-sentinel-ip67-ant","provider":"antennaworld24","version":"1.0","type":"link"}