{"product_id":"antenna-extension-cable-1m","title":"1M Antenna Extension Cable with Adapter for GW3000 IoT Gateway","description":"\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1-meter antenna extension cable\u003c\/strong\u003e with an EVA adhesive-backed mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned specifically for the GW3000 gateway\u003c\/strong\u003e, suitable for indoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffective transmission range:\u003c\/strong\u003e up to \u003cstrong\u003e150 meters\u003c\/strong\u003e for \u003cstrong\u003e915 MHz and 868 MHz\u003c\/strong\u003e in open areas, and up to \u003cstrong\u003e100 meters\u003c\/strong\u003e for \u003cstrong\u003e433 MHz\u003c\/strong\u003e in open areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWe conducted tests in an open area using a \u003cstrong\u003eGW3000 gateway equipped with an omnidirectional antenna\u003c\/strong\u003e, together with devices such as \u003cstrong\u003eWH51, WH52, WS90, and WS69\u003c\/strong\u003e. The test results showed that the transmission range of the sensors can reach approximately \u003cstrong\u003e150 meters\u003c\/strong\u003e. The actual transmission range may vary depending on terrain, buildings, obstacles, environmental interference, and other factors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eTo ensure optimal reception, please keep a distance of at least \u003cstrong\u003e50 cm between the antenna base and the gateway\u003c\/strong\u003e. If the distance is less than 50 cm, signal interference may occur and affect reception performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen using the antenna outdoors, please ensure that the \u003cstrong\u003econnector is properly waterproofed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDo not \u003cstrong\u003ebend or excessively twist the antenna\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor optimal signal performance, install the antenna in an \u003cstrong\u003eopen area with minimal interference\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cp class=\"description\"\u003eImpedance: 50 Ohm (nominal value)\u003cbr\u003eV.S.W.R. : max. 3.0\u003cbr\u003eReinforcement: 3.2 dBi\u003cbr\u003eRadiation characteristics: omnidirectional\u003cbr\u003ePolarisation: linear\u003cbr\u003eConnector: SMA Male (Inverted)\u003cbr\u003eOperating temperature: -40 to +85 °C\u003cbr\u003eStorage temperature \/ humidity: 25 ± 5 °C \/ \u0026lt; 70 %\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 \u003cspan\u003ex\u003c\/span\u003e \u003cstrong\u003e1-meter SMA antenna extension cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 \u003cspan\u003ex\u003c\/span\u003e \u003cstrong\u003eAdapter\u003c\/strong\u003e (for use with the SMA female antenna connector on older versions)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x user manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ecowitt","offers":[{"title":"Default Title","offer_id":47228711731362,"sku":"FG-00GW3000-001","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/6539\/5874\/files\/FG-00GW3000-001.jpg?v=1786525302","url":"https:\/\/shop.ecowitt.com\/en-ca\/products\/antenna-extension-cable-1m","provider":"Ecowitt","version":"1.0","type":"link"}