{"product_id":"2j4805p-3g-2g-wifi-ism-adhesive-mount-antenna-external-combination","title":"2J4805P 3G\/2G, Wi-Fi, ISM Antenna adhesive External Combination","description":"\u003cp\u003eThis low-profile combination antenna is designed for reliable performance across both cellular (3G\/2G) and short-range wireless (Wi-Fi, ISM) applications. Its ground plane independent design ensures consistent operation in a wide range of installation environments. The adhesive mount allows for quick and secure attachment to various surfaces, making it ideal for automotive, asset tracking, smart home, and industrial IoT deployments. The antenna is rated IP67 and IP69 for robust protection against dust and water, supporting use in demanding outdoor or mobile scenarios.\u003c\/p\u003e\u003ch4\u003eConnections\u003c\/h4\u003e\u003cp\u003e3G\/2G\/CELL\u003cbr\u003e2.4-5.0GHz\/WiFi\/LPWA\/BT\/ZigBee\/RFID\/ISM\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 Multi-Technology\u003cbr\u003e\u003cstrong\u003eCellular Technologies:\u003c\/strong\u003e 3G, 2G\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\u003eDimensions:\u003c\/strong\u003e 83 x 35 x 13.3 mm\u003c\/p\u003e\u003ch5\u003eConnection 1 - Cellular\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e 2G and 3G\u003cbr\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 824-960, 1710-2170 MHz\u003cbr\u003e\u003cstrong\u003eVSWR:\u003c\/strong\u003e ~1.4:1, ~1.4:1\u003cbr\u003e\u003cstrong\u003eEfficiency (%):\u003c\/strong\u003e ~53, ~48\u003cbr\u003e\u003cstrong\u003ePeak Gain (dBi):\u003c\/strong\u003e ~2.1, ~1.1\u003cbr\u003e\u003cstrong\u003eImpedance (Ohm):\u003c\/strong\u003e 50\u003cbr\u003e\u003cstrong\u003ePolarisation:\u003c\/strong\u003e Linear\u003cbr\u003e\u003cstrong\u003eMax. Input Power (W):\u003c\/strong\u003e 25\u003c\/p\u003e\u003ch5\u003eConnection 2 - 2.4\/5.0 GHz ISM\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eStandards:\u003c\/strong\u003e WiFi, Bluetooth, ZigBee, ISM\u003cbr\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 2410-2490, 4920-5925 MHz\u003cbr\u003e\u003cstrong\u003eVSWR:\u003c\/strong\u003e ~1.2:1, ~1.3:1\u003cbr\u003e\u003cstrong\u003eEfficiency (%):\u003c\/strong\u003e ~42, ~27\u003cbr\u003e\u003cstrong\u003ePeak Gain (dBi):\u003c\/strong\u003e ~2.5, ~0.5\u003cbr\u003e\u003cstrong\u003eImpedance (Ohm):\u003c\/strong\u003e 50\u003cbr\u003e\u003cstrong\u003ePolarisation:\u003c\/strong\u003e Linear\u003cbr\u003e\u003cstrong\u003eMax. Input Power (W):\u003c\/strong\u003e 25\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/2j4805p.pdf\" target=\"_blank\"\u003eDownload Datasheet PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"2J","offers":[{"title":"Default Title","offer_id":51911143948552,"sku":"2J4805P","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/3991\/6296\/files\/2j4805p-01_e2361d46-25af-42ad-8cf3-abf3f0123bd0.jpg?v=1775573794","url":"https:\/\/www.wirelessworld.eu\/products\/2j4805p-3g-2g-wifi-ism-adhesive-mount-antenna-external-combination","provider":"wirelessworld.eu","version":"1.0","type":"link"}