{"product_id":"iskra-dtm-40-7-cf","title":"Iskra DTM-40-7 CF UHF Outdoor Antenna – 40-Element Yagi, CH 21-48 \u0026 F-Connector","description":"\u003cp\u003eThe Iskra DTM-40-7 CF is a Yagi-type outdoor UHF antenna mechanically tuned to channels 21–48. It is designed specifically for the reception of digital terrestrial signals in DVB-T and HDTV formats, providing gain of 11.5–16 dB across the UHF band.\u003c\/p\u003e\u003cp\u003eThe antenna features a metal reflector for improved front-to-back rejection and is fitted with an F connector, allowing direct connection to standard coaxial cabling without adapters. At 118 cm in length with 40 elements, it combines high directional gain with the structural rigidity required for permanent outdoor installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40-element Yagi antenna mechanically tuned to CH 21–48\u003c\/li\u003e\n\u003cli\u003eFrequency range: 470–694 MHz (UHF band)\u003c\/li\u003e\n\u003cli\u003eGain: 11.5–16 dB\u003c\/li\u003e\n\u003cli\u003eFront-to-back ratio: greater than 26 dB\u003c\/li\u003e\n\u003cli\u003eBeam width: Horizontal 38°, Vertical 52°\u003c\/li\u003e\n\u003cli\u003eMetal reflector for improved rear signal rejection\u003c\/li\u003e\n\u003cli\u003eF connector for direct coaxial cable connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh gain of up to 16 dB improves reception in areas with weak DVB-T signal\u003c\/li\u003e\n\u003cli\u003eFront-to-back ratio greater than 26 dB reduces interference from signals arriving from behind the antenna\u003c\/li\u003e\n\u003cli\u003eMechanical tuning to CH 21–48 ensures peak performance across the 470–694 MHz digital terrestrial band\u003c\/li\u003e\n\u003cli\u003eF connector matches standard satellite and terrestrial distribution cabling directly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Yagi outdoor antenna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e CH 21–48 (470–694 MHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand:\u003c\/strong\u003e UHF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Elements:\u003c\/strong\u003e 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 11.5–16 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-to-Back Ratio:\u003c\/strong\u003e \u0026gt;26 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam Width:\u003c\/strong\u003e Horizontal 38°; Vertical 52°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 75 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e F connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna Length:\u003c\/strong\u003e 118 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflector:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCovers all currently used DVB-T channels in the 470–694 MHz range in a single antenna\u003c\/li\u003e\n\u003cli\u003eMetal reflector and 40-element design deliver consistent gain even in challenging reception environments\u003c\/li\u003e\n\u003cli\u003eF connector allows immediate use with existing coaxial infrastructure\u003c\/li\u003e\n\u003cli\u003eSturdy Yagi construction provides long outdoor service life without performance degradation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Iskra","offers":[{"title":"Default Title","offer_id":56578546106750,"sku":"202155","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675097809278.webp?v=1779616289","url":"https:\/\/lynk.gr\/en\/products\/iskra-dtm-40-7-cf","provider":"Lynk.gr","version":"1.0","type":"link"}