{"product_id":"johansson-4540","title":"Johansson 4540 Coaxial TAP 4 Outputs – 5-2300 MHz, 12 dB Insertion Loss \u0026 DC Pass","description":"\u003cp\u003eThe Johansson 4540 is a TAP-type coaxial distribution component with 1 input and 4 tap outputs. At 12 dB insertion loss and 18 dB port isolation, it taps four subscriber drops from the distribution trunk simultaneously while preserving adequate residual signal for further cascade stages.\u003c\/p\u003e\u003cp\u003eDC pass functionality allows supply voltage to travel through the coaxial cable, enabling active components such as masthead amplifiers or LNBs to be powered from the same line. The 4540 is supplied in bulk packaging of 50 units, suited for multi-dwelling and CATV installation projects.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTAP configuration: 1 input, 4 outputs\u003c\/li\u003e\n\u003cli\u003eFrequency range: 5–2300 MHz, covering terrestrial, satellite, and DOCSIS bands\u003c\/li\u003e\n\u003cli\u003eDC pass on the input port\u003c\/li\u003e\n\u003cli\u003eInsertion loss: 12 dB\u003c\/li\u003e\n\u003cli\u003eIsolation between output ports: 18 dB\u003c\/li\u003e\n\u003cli\u003eReturn loss on input and output: 10 dB\u003c\/li\u003e\n\u003cli\u003eSold in bulk packaging of 50 units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFour simultaneous outputs serve four subscriber drops from a single tap point, significantly reducing the number of components in large distribution installations\u003c\/li\u003e\n\u003cli\u003e12 dB insertion loss keeps the trunk signal strong for further downstream stages, even while feeding four simultaneous drops\u003c\/li\u003e\n\u003cli\u003eWide 5–2300 MHz bandwidth covers terrestrial, satellite, and broadband signals in a single passive unit\u003c\/li\u003e\n\u003cli\u003eBulk 50-unit packaging reduces per-unit cost for contractors and installation professionals\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 4540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e TAP splitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 5–2300 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsertion Loss:\u003c\/strong\u003e 12 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 18 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Loss (in\/out):\u003c\/strong\u003e 10 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Pass:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 50 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFour outputs in a single TAP component replace a separate tap-plus-splitter combination, keeping the distribution enclosure tidy and the component count low\u003c\/li\u003e\n\u003cli\u003eThe 12 dB tap level is well-suited to the first or second position on a trunk where the signal budget must remain strong for additional drops further down the line\u003c\/li\u003e\n\u003cli\u003eBulk packaging of 50 units makes the 4540 the practical choice for contractors stocking a standard tap inventory for multi-dwelling projects\u003c\/li\u003e\n\u003cli\u003eDC pass maintained at all four output positions keeps active antenna system elements powered without any extra hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johansson","offers":[{"title":"Default Title","offer_id":56563361481086,"sku":"204119","price":8.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671312089470.webp?v=1779626706","url":"https:\/\/lynk.gr\/en-gb\/products\/johansson-4540","provider":"Lynk.gr","version":"1.0","type":"link"}