{"product_id":"johansson-6023","title":"Johansson 6023 Inline LTE\/4G TV Filter – 5-782 MHz, 25 dB Rejection \u0026 1 dB Insertion","description":"\u003cp\u003eThe Johansson 6023 is a compact inline LTE\/4G filter designed to eliminate interference from 4G mobile networks in TV antenna distribution systems. It passes the full terrestrial TV band (5–782 MHz) while rejecting LTE signals on UHF channels 61–69 (800 MHz band) with up to 25 dB attenuation, restoring clear picture quality on channels affected by nearby mobile masts.\u003c\/p\u003e\n\u003cp\u003eThe 6023 is designed for straightforward indoor installation — it connects directly in-line on the coaxial distribution network between the antenna outlet and the TV or set-top box, with no power supply required thanks to its DC pass-through capability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLTE\/4G inline filter for indoor TV antenna installations\u003c\/li\u003e\n\u003cli\u003eTV signal passband: 5–782 MHz (channels C2–59)\u003c\/li\u003e\n\u003cli\u003eLTE rejection: 25 dB on UHF channels 61–69 (800 MHz 4G band)\u003c\/li\u003e\n\u003cli\u003eLow insertion loss: 1 dB — minimal impact on TV signal level\u003c\/li\u003e\n\u003cli\u003eDC pass-through (500 mA) for powered antenna or amplifier compatibility\u003c\/li\u003e\n\u003cli\u003eCompact inline housing with F-female connectors\u003c\/li\u003e\n\u003cli\u003eNo power supply required — completely passive operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEliminates pixellation, freezing and signal dropouts caused by 4G\/LTE interference\u003c\/li\u003e\n\u003cli\u003e25 dB LTE rejection provides reliable protection even in strong mobile signal areas\u003c\/li\u003e\n\u003cli\u003eMinimal 1 dB insertion loss preserves existing TV signal strength\u003c\/li\u003e\n\u003cli\u003eDC pass allows continued use of powered antennas or masthead amplifiers\u003c\/li\u003e\n\u003cli\u003eCompact plug-in design installs in seconds — no tools needed\u003c\/li\u003e\n\u003cli\u003eProfessional Johansson quality for long-term, reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV Passband:\u003c\/strong\u003e 5–782 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLTE Rejection:\u003c\/strong\u003e 25 dB (UHF channels 61–69, 800 MHz band)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSM Rejection:\u003c\/strong\u003e 25 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Loss:\u003c\/strong\u003e 1 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 75 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 2 × F-female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Pass:\u003c\/strong\u003e 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Passive (no power required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 72 × 22 × 17 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 5404041101095\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\n\u003cp\u003eThe Johansson 6023 is the fast, cost-effective fix for LTE\/4G interference on terrestrial TV — a professionally engineered inline filter that restores picture quality without any signal level compromise.\u003c\/p\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56563678675326,"sku":"205113","price":7.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671367369086.webp?v=1779627362","url":"https:\/\/lynk.gr\/en-gb\/products\/johansson-6023","provider":"Lynk.gr","version":"1.0","type":"link"}