{"product_id":"johansson-7724l2-vhf-uhf-line-amplifier-lte-5g","title":"Johansson 7724L2 VHF\/UHF Line Amplifier – LTE\/5G Filter \u0026 4 Outputs","description":"\u003cp\u003eThe Johansson 7724L2 is a distribution line amplifier for terrestrial and VHF television signals. It accepts a single combined VHF\/UHF antenna input across two sub-bands (40–320 MHz and 470–694 MHz) and splits the amplified signal to four outputs. A built-in LTE\/5G filter suppresses interference from mobile networks operating above the UHF television band without requiring an external filter module.\u003c\/p\u003e\u003cp\u003eVHF and UHF gain are each adjustable independently, giving precise control over the output level for each frequency range. A 24 VDC switchable remote power output allows a mast-head amplifier to be powered through the coaxial cable from the same unit. The amplifier can be mounted on a wall or on a standard DIN rail, and a power LED indicates operational status.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 input: 40–320 + 470–694 MHz (combined VHF\/UHF)\u003c\/li\u003e\n\u003cli\u003e4 outputs\u003c\/li\u003e\n\u003cli\u003eAdjustable VHF gain: 13–28 dB\u003c\/li\u003e\n\u003cli\u003eAdjustable UHF gain: 15–25 dB\u003c\/li\u003e\n\u003cli\u003eBuilt-in LTE\/5G filter\u003c\/li\u003e\n\u003cli\u003e24 VDC switchable remote power output (55 mA)\u003c\/li\u003e\n\u003cli\u003ePower LED indicator\u003c\/li\u003e\n\u003cli\u003eWall and DIN rail mountable\u003c\/li\u003e\n\u003cli\u003eMains supply: 230 V ~ \/ 6.9 VA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIndependent VHF and UHF gain adjustment allows the signal level on each band to be optimised separately for the receiving installation\u003c\/li\u003e\n\u003cli\u003eBuilt-in LTE\/5G filter eliminates the need for a separate external filter, reducing component count and installation cost\u003c\/li\u003e\n\u003cli\u003eFour outputs distribute the amplified signal to four separate TV points from a single amplifier unit\u003c\/li\u003e\n\u003cli\u003eSwitchable 24 VDC remote power through the coax eliminates the need for a separate power supply at the mast head\u003c\/li\u003e\n\u003cli\u003eWall or DIN rail mounting flexibility suits both open wall installations and distribution cabinet integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 7724L2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range:\u003c\/strong\u003e 40–320 + 470–694 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of inputs:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of outputs:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable VHF gain:\u003c\/strong\u003e 13–28 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable UHF gain:\u003c\/strong\u003e 15–25 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise figure:\u003c\/strong\u003e 3.0 dB (typ.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output level:\u003c\/strong\u003e 102 dBµV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn loss (input\/output):\u003c\/strong\u003e 10 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation between outputs:\u003c\/strong\u003e 15 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote power:\u003c\/strong\u003e 24V \/ 55mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 230V~ \/ 6.9VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Wall or DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne unit covers VHF and UHF in a single box — no separate VHF or UHF amplifiers needed in the same installation\u003c\/li\u003e\n\u003cli\u003eIndependent gain trimmers for each band mean you can balance the output level across your whole antenna system in one place\u003c\/li\u003e\n\u003cli\u003eThe integrated LTE\/5G filter keeps the distribution clean as mobile networks expand into television spectrum\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting option lets the amplifier sit neatly inside a communications cabinet alongside other head-end equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56577675592062,"sku":"203226","price":48.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15674714194302.webp?v=1779631895","url":"https:\/\/lynk.gr\/en-nz\/products\/johansson-7724l2-vhf-uhf-line-amplifier-lte-5g","provider":"Lynk.gr","version":"1.0","type":"link"}