{"product_id":"johansson-6520-4-if-channel-processor","title":"Johansson 6520 4-Channel IF Processor – 470-862 MHz UHF, 40 dB Gain \u0026 SAW Filtering","description":"\u003cp\u003eThe Johansson 6520 is a professional 4-channel IF processor designed for SMATV and MATV headend installations. It receives four terrestrial DVB-T UHF channels and re-transmits each to a selectable output frequency, enabling precise channel allocation across a building or campus distribution network.\u003c\/p\u003e\n\u003cp\u003eThe 6520 operates as a standalone unit or can be combined with other Johansson 65xx series modules — such as the Super Profiler or Profiler Plus — to build a complete, scalable headend system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4 independent IF input channels with super-selective SAW filters\u003c\/li\u003e\n  \u003cli\u003eFrequency range: 470–862 MHz (full UHF band)\u003c\/li\u003e\n  \u003cli\u003eDVB-T signal standard supported\u003c\/li\u003e\n  \u003cli\u003eAuto-scan: automatically detects all digital channels present\u003c\/li\u003e\n  \u003cli\u003eIndependent gain adjustment per channel via programming unit\u003c\/li\u003e\n  \u003cli\u003eCompact zamak die-cast housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional-grade channel isolation with 40 dB SAW filter attenuation\u003c\/li\u003e\n  \u003cli\u003eFlexible output frequency assignment across the UHF band\u003c\/li\u003e\n  \u003cli\u003eEasy level equalization — manual or automatic\u003c\/li\u003e\n  \u003cli\u003eStackable and combinable with other Johansson 65xx modules\u003c\/li\u003e\n  \u003cli\u003eEconomical alternative to a full headend for mid-size installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4 × UHF (terrestrial DVB-T)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 × combined F-type output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 470–862 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e up to 40 dB per channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Output Level:\u003c\/strong\u003e 113 dBμV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Standards:\u003c\/strong\u003e DVB-T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Super-selective SAW (40 dB attenuation at ±1.25 MHz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Via external Johansson control unit over coaxial cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\n\u003cp\u003eSwedish engineering for demanding professional TV distribution installations — compact, reliable, and designed to integrate seamlessly into existing Johansson 65xx headend systems.\u003c\/p\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56563768820094,"sku":"203408","price":482.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671404790142.webp?v=1779627599","url":"https:\/\/lynk.gr\/en-gb\/products\/johansson-6520-4-if-channel-processor","provider":"Lynk.gr","version":"1.0","type":"link"}