{"product_id":"johansson-9674l-tv-sat-line-amplifier-lte-4g","title":"Johansson 9674L TV-SAT Line Amplifier – 1 In 4 Out, LTE\/4G Filter \u0026 85-240 V Mains","description":"\u003cp\u003eThe Johansson 9674L is a combined TV and satellite line amplifier designed for residential and small installation use. It accepts a single input carrying both terrestrial TV (47–790 MHz) and satellite IF signals (950–2150 MHz), amplifies both bands, and distributes the amplified signal to four outputs. The built-in LTE\/4G filter blocks interference from 4G mobile signals before they reach connected televisions or satellite receivers.\u003c\/p\u003e\u003cp\u003eTerrestrial gain is adjustable from 0 to 18 dB, while satellite gain is adjustable from 2 to 22 dB, with a fixed 8 dB slope on the satellite band for cable compensation. DC power pass to the LNB is switchable, and the unit accepts universal mains voltage from 85 to 240 V AC.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 input \/ 4 outputs for distributing one aerial\/satellite feed to four TV points.\u003c\/li\u003e\n\u003cli\u003eBuilt-in LTE\/4G filter removes interference from 4G mobile networks.\u003c\/li\u003e\n\u003cli\u003eAdjustable gain: 0–18 dB (terrestrial) and 2–22 dB (satellite).\u003c\/li\u003e\n\u003cli\u003eFixed 8 dB slope on the satellite band for cable loss compensation.\u003c\/li\u003e\n\u003cli\u003eSwitchable DC power pass (output to input) for powering an LNB.\u003c\/li\u003e\n\u003cli\u003eUniversal mains input: 85–240 V AC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne amplifier feeds four TV or satellite points — replaces a passive splitter that reduces signal level.\u003c\/li\u003e\n\u003cli\u003eThe LTE\/4G filter prevents picture breakup caused by local 4G transmitters.\u003c\/li\u003e\n\u003cli\u003eAdjustable gain compensates for different cable lengths or signal conditions at the installation site.\u003c\/li\u003e\n\u003cli\u003eSwitchable DC pass allows the amplifier to power a satellite LNB through the coaxial cable without a separate power supply.\u003c\/li\u003e\n\u003cli\u003eUniversal mains input makes it suitable across European voltage standards without adaptation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Johansson 9674L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs:\u003c\/strong\u003e 1 input \/ 4 outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 47–790 MHz (terrestrial) \/ 950–2150 MHz (satellite)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e Terrestrial: 0–18 dB; Satellite: 2–22 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlope:\u003c\/strong\u003e 8 dB, fixed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Figure:\u003c\/strong\u003e Terrestrial: 4 dB; Satellite: 7 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e 103 dBμV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Power Pass (Out to In):\u003c\/strong\u003e Switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input Power\/Frequency\/Consumption:\u003c\/strong\u003e 85–240 VAC \/ 50–60 Hz \/ 3 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Contents:\u003c\/strong\u003e 1× Johansson 9674L amplifier, 1× safety instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePlug-and-play installation in an existing TV\/SAT distribution cabinet — no specialist tools required.\u003c\/li\u003e\n\u003cli\u003eSwitchable DC pass eliminates the need for a separate LNB power supply in many installations.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 4G filter future-proofs the installation against LTE interference without adding a separate filter unit.\u003c\/li\u003e\n\u003cli\u003eUniversal mains input removes the need for voltage adapters when deploying across different supply conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56563902480766,"sku":"203216","price":44.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671450206590.webp?v=1779628022","url":"https:\/\/lynk.gr\/en-gb\/products\/johansson-9674l-tv-sat-line-amplifier-lte-4g","provider":"Lynk.gr","version":"1.0","type":"link"}