{"product_id":"lj-115","title":"LJ-115, 10\/12M LONG JOHN MONO BANDER, 5 ELE BEAM","description":"\u003cp\u003eThe Hygain \u003cstrong\u003eLJ-115\u003c\/strong\u003e is a five element 10\/12 Meter beam antenna designed to give maximum performance. It has a whopping forward gain of 9.7 dB and a great front-to-back ratio of 25 dB. LJ-115 is constructed of the best quality aluminum tubing and uses a new swaged (tapered) design for maximum strength and lightest weight. It boasts an 80 MPH wind survivability. This powerful beam features Hy’Gain’s exclusive Beta-Match™ system which matches the antenna to a 50 Ohm feedline and puts the driven element at DC ground for \u003ci\u003enoise-free\u003c\/i\u003e operation and lightning protection. LJ-115 is easily rotated with a Hygain rotator for 360 degree coverage.\u003c\/p\u003e\n\u003cp\u003eSee popular Hygain models \u003cstrong\u003eAR-40\u003c\/strong\u003e and \u003cstrong\u003eCD-45II.\u003c\/strong\u003e Feed this antenna with any standard 52 Ohm coaxial cable. Expect a 1.05:1 SWR at resonance if the antenna is mounted in the clear and care is taken in attaching the feedline. The SWR will remain below 1.5:1 over the entire 10 Meter frequency range.\u003c\/p\u003e\n\u003cp\u003eAlso available is the smaller 3 beam \u003cstrong\u003eLJ-113\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003eAntenna Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eLJ-115\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eLJ-113\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFoward Gain\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e9.7 dB\u003c\/td\u003e\n\u003ctd\u003e8.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Multiplication Factor\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e9.3\u003c\/td\u003e\n\u003ctd\u003e6.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFront-to-Back Ratio\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e25 dB\u003c\/td\u003e\n\u003ctd\u003e20 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eTypical SWR\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.05:1\u003c\/td\u003e\n\u003ctd\u003e1.05:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCoaxial Feedline\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e52 Ohms\u003c\/td\u003e\n\u003ctd\u003e52 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBoom Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e18 feet\u003c\/td\u003e\n\u003ctd\u003e8 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLongest Element\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e18 feet\u003c\/td\u003e\n\u003ctd\u003e18 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMast Diameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003csup\u003e5\u003c\/sup\u003e⁄\u003csub\u003e8\u003c\/sub\u003e inches\u003c\/td\u003e\n\u003ctd\u003e1¼ to 1\u003csup\u003e5\u003c\/sup\u003e⁄\u003csub\u003e8\u003c\/sub\u003e inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaximum Wind Survival\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e80 MPH\u003c\/td\u003e\n\u003ctd\u003e80 MPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eNet Weight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e18.9 lbs.\u003c\/td\u003e\n\u003ctd\u003e6.8 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Manuals\u003c\/h3\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0289\/7782\/3843\/files\/LJ-115_manual.pdf?v=1586534157\"\u003e\u003cb\u003eDownload Product Manual\u003c\/b\u003e\u003c\/a\u003e","brand":"Hy-gain","offers":[{"title":"Default Title","offer_id":43270031999039,"sku":null,"price":459.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/1233\/9519\/files\/LJ-115.jpg?v=1779144797","url":"https:\/\/hy-gain.com\/products\/lj-115","provider":"hy-gain","version":"1.0","type":"link"}