{"product_id":"dual-band-2-4ghz-5-8ghz-3dbi-wi-fi-antenna-sma-male","title":"Dual Band 2.4GHz \/ 5.8GHz 3dBi Wi-Fi Antenna - SMA Male","description":"\u003cp\u003eThis \u003cstrong\u003edual band 2.4GHz and 5.8GHz Wi-Fi antenna\u003c\/strong\u003e is a compact 3dBi omnidirectional antenna with an SMA male connector. Its coaxial design radiates evenly all the way around the antenna, so it suits routers, access points and wireless dev boards that need to reach devices spread around a room rather than in one direction.\u003c\/p\u003e\n\u003cp\u003eThe hinged base lets you mount it straight, at a right angle, or anywhere in between, so it can stand upright even when the connector comes out the side of an enclosure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This antenna has a standard SMA male connector (nut with a centre pin). Many consumer routers and access points, including D-Link and Linksys models, use RP-SMA instead, which this antenna will not mate with properly. Check your device's connector before ordering. For boards with an IPEX\/U.FL connector, such as the \u003ca href=\"\/products\/esp32-devkitc-32u-usb-c\"\u003eESP32 DevKitC 32U USB-C\u003c\/a\u003e, add a \u003ca href=\"\/products\/u-fl-ipex-to-sma-female-adapter-cable-150mm\"\u003eU.FL to SMA female adapter cable\u003c\/a\u003e, or get the \u003ca href=\"\/products\/dual-band-2-4ghz-5-8ghz-3dbi-wi-fi-antenna-with-u-fl-ipex-adapter-cable\"\u003edual band antenna with the adapter cable included\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual band: 2.4GHz and 5.8GHz Wi-Fi\u003c\/li\u003e\n\u003cli\u003e3dBi gain with an omnidirectional pattern\u003c\/li\u003e\n\u003cli\u003eVertical polarisation\u003c\/li\u003e\n\u003cli\u003eSMA male connector, 50Ω impedance\u003c\/li\u003e\n\u003cli\u003eHinged base for straight, angled or right-angle mounting\u003c\/li\u003e\n\u003cli\u003eDC grounded for lightning protection\u003c\/li\u003e\n\u003cli\u003eCompact 48mm length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement antenna for routers, access points and gateways with SMA female jacks\u003c\/li\u003e\n\u003cli\u003eExternal antenna for ESP32 and other Wi-Fi boards via an IPEX to SMA adapter cable\u003c\/li\u003e\n\u003cli\u003eDual band Wi-Fi modules, plus 2.4GHz Zigbee, Thread and Bluetooth radios\u003c\/li\u003e\n\u003cli\u003eDevices in metal or sealed enclosures where an onboard antenna performs poorly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency range: 2400-2500MHz, 5150-5850MHz\u003c\/li\u003e\n\u003cli\u003eGain: 3dBi\u003c\/li\u003e\n\u003cli\u003eVSWR: ≤1.5\u003c\/li\u003e\n\u003cli\u003eImpedance: 50Ω\u003c\/li\u003e\n\u003cli\u003ePower capacity: 50W\u003c\/li\u003e\n\u003cli\u003ePolarisation: Vertical\u003c\/li\u003e\n\u003cli\u003eRadiation pattern: Omnidirectional\u003c\/li\u003e\n\u003cli\u003eConnector: SMA male\u003c\/li\u003e\n\u003cli\u003eLightning protection: DC grounding\u003c\/li\u003e\n\u003cli\u003eAntenna length: 48mm\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +60°C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo mount the antenna further from your device, add a \u003ca href=\"\/products\/sma-male-to-sma-female-extension-cable-1m\"\u003e1m SMA extension cable\u003c\/a\u003e.\u003c\/p\u003e","brand":"Zaitronics","offers":[{"title":"Default Title","offer_id":68144064725284,"sku":"Z0900","price":4.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/0021\/9940\/files\/20261109_213748.jpg?v=1794221441","url":"https:\/\/zaitronics.com.au\/products\/dual-band-2-4ghz-5-8ghz-3dbi-wi-fi-antenna-sma-male","provider":"Zaitronics","version":"1.0","type":"link"}