{"product_id":"elt-antenna-whip-bnc-250-knots","title":"ELT鞭状天线, BNC, 250 节","description":"\u003cp\u003eAV-200 ELT 天线专用于通用航空 406 MHz ELT（紧急定位发射机）。\u003c\/p\u003e \u003cp\u003e它是一款双频无源线状鞭形天线，专为低速飞机（最高 250 knots）设计。\u003c\/p\u003e \u003cp\u003e它已符合 DO-160G、Section 8、Category U 的强振动要求，并具备在相关旋翼频率未知的直升机上安装的资格。\u003c\/p\u003e \u003cstrong\u003e应用：\u003c\/strong\u003e机载 ELT \u003cstrong\u003e频率：\u003c\/strong\u003e121.5 MHz \u0026amp; 406 MHz \u003cstrong\u003e阻抗：\u003c\/strong\u003e标称 50 Ohms \u003cstrong\u003eVSWR：\u003c\/strong\u003e121.5 MHz 时最大 2.0:1，406 MHz 时最大 1.5:1 \u003cstrong\u003e极化：\u003c\/strong\u003e垂直 \u003cstrong\u003e方向图：\u003c\/strong\u003e全向 \u003cstrong\u003e连接器：\u003c\/strong\u003e“BNC”母头 \u003cstrong\u003e最大高度：\u003c\/strong\u003e24″ \u003cstrong\u003eRF 功率容量：\u003c\/strong\u003e10 Watts CW \u003cstrong\u003e重量：\u003c\/strong\u003e0.19 lbs. \u003cstrong\u003eFAA TSO：\u003c\/strong\u003eC126a","brand":"Pilot Gear","offers":[{"title":"Default Title","offer_id":45340825649261,"sku":"AV-200","price":1360.45,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/2041\/4573\/files\/GetImageNoResize_fbcd1fcd-514e-49f9-8586-159c3b3b0974.jpg?v=1781483570","url":"https:\/\/www.pilotgear.com.au\/zh-cn\/products\/elt-antenna-whip-bnc-250-knots","provider":"Pilot Gear","version":"1.0","type":"link"}