{"product_id":"johansson-kit-7316-2430-web-amplifier","title":"Johansson KIT 7316\/2430 UHF Mast-Head Amplifier – 25-40 dB Gain, GSM\/LTE Trap \u0026 24 V PSU","description":"\u003cp\u003eThe Johansson KIT 7316\/2430 is a UHF web amplifier built for mast-head installation. It is housed in a protective box that insulates the amplifier circuit and guards against moisture ingress, extending service life in exposed outdoor positions.\u003c\/p\u003e\u003cp\u003eThe kit includes a 24 V power supply with two outputs and the amplifier itself features a potentiometer for field-adjustable gain between 25 and 40 dB. A built-in GSM\/LTE trap reduces interference from mobile frequencies before the signal enters the distribution network.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 UHF input covering 470–862 MHz\u003c\/li\u003e\n\u003cli\u003eAdjustable gain: 25–40 dB, set via on-board potentiometer\u003c\/li\u003e\n\u003cli\u003eBuilt-in GSM\/LTE trap to reject mobile interference\u003c\/li\u003e\n\u003cli\u003eProtective weatherproof box for moisture insulation\u003c\/li\u003e\n\u003cli\u003e2-output 24 V power supply included in the kit\u003c\/li\u003e\n\u003cli\u003eLow noise figure: 2.5 dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eField-adjustable gain (25–40 dB) lets the installer match amplification to the actual signal level at the mast head, avoiding over-amplification distortion\u003c\/li\u003e\n\u003cli\u003eThe GSM\/LTE trap removes interference from adjacent mobile bands before amplification, protecting downstream tuners from overload\u003c\/li\u003e\n\u003cli\u003eThe protective enclosure keeps the amplifier circuit dry and insulated at the mast head — no separate weatherproofing enclosure is needed\u003c\/li\u003e\n\u003cli\u003e2.5 dB noise figure minimises the noise added to the received signal, preserving signal quality for distribution\u003c\/li\u003e\n\u003cli\u003eMaximum output level of 105 dBmV supports multi-outlet distribution without the signal degrading below usable levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBand:\u003c\/strong\u003e UHF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Web\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 470 – 862 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 25 – 40 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Figure:\u003c\/strong\u003e 2.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Output Level:\u003c\/strong\u003e 105 dBmV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGSM\/LTE Trap:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumption:\u003c\/strong\u003e 65 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 7316\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 2073160900013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEverything needed for installation arrives in one kit — amplifier in protective box, 24 V power supply, and manual\u003c\/li\u003e\n\u003cli\u003eThe potentiometer allows gain adjustment without tools beyond a screwdriver, making on-site tuning straightforward\u003c\/li\u003e\n\u003cli\u003eThe 2-output power supply feeds two distribution points from a single unit, reducing wiring complexity\u003c\/li\u003e\n\u003cli\u003e65 mA current consumption keeps running costs low over the amplifier's operational lifetime\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56563337068926,"sku":"203103","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671307043198.webp?v=1779626590","url":"https:\/\/lynk.gr\/en-us\/products\/johansson-kit-7316-2430-web-amplifier","provider":"Lynk.gr","version":"1.0","type":"link"}