{"product_id":"underwater-antenna","title":"Underwater Antenna WIFI antennas","description":"\u003cp\u003e\u003cstrong\u003eWIFI antennas\u003c\/strong\u003e are mainly divided into omnidirectional antennas and directional antennas. The omnidirectional antenna provides 360-degree signal coverage and is suitable for scenarios requiring full-range wireless coverage; the directional antenna concentrates energy in a specific direction and is suitable for point-to-point connections or long-distance coverage. The working principle of WIFI antennas involves the emission and reception of electromagnetic waves. The antenna captures electromagnetic waves in the air to receive signals. It can provide a longer transmission distance and stronger penetration power.\u003c\/p\u003e","brand":"YingDiGe","offers":[{"title":"Default Title","offer_id":51731162923291,"sku":"YDG-UCCB-WIFI","price":1136.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/0638\/7227\/files\/2_084c695b-5d8b-4762-a797-957101aa72e2.png?v=1772767728","url":"https:\/\/yingdg.com\/products\/underwater-antenna","provider":"YingDiGe","version":"1.0","type":"link"}