{"product_id":"antenni-predzesilovac-johansson-7411-1x-vhf-1x-uhf-1x-out-volitelny-zisk-filtr-5g-lte","title":"Antenna preamplifier Johansson 7411, 1x VHF, 1x UHF, 1x Out, selectable gain, 5G LTE filter","description":"Antenna preamplifier for mast in classic design with adjustable gain, 5G LTE filter and 12\/24V power supply, suitable for UHF and also VHF signal amplification for DAB digital radio in BIII band. It is characterized by very low noise and improved quality of electronics. The plastic case ensures reliable protection against weather influences.\u003cbr\/\u003e\u003cbr\/\u003eYou can find a suitable power supply in the accessories section below.\u003cbr\/\u003e\u003cbr\/\u003eInputs: 1x VHF, 1x UHF\u003cbr\/\u003eNumber of outputs: 1\u003cbr\/\u003eFilter: 5G LTE\u003cbr\/\u003eFrequency (VHF \/ UHF): 170-240 \/ 470-694 MHz\u003cbr\/\u003eAdjustable gain for VHF: 5-23 dB\u003cbr\/\u003eAdjustable gain for UHF: 12-32 dB\u003cbr\/\u003eNoise figure (VHF \/ UHF): 2.5 \/ 1.5 dB\u003cbr\/\u003eInput level (VHF \/ UHF): 95 \/ 78 dBµV\u003cbr\/\u003eOutput level (VHF \/ UHF): 111 \/ 108 dBµV\u003cbr\/\u003eLED power indication\u003cbr\/\u003eSupply voltage: 12 \/ 24V DC\u003cbr\/\u003eConsumption: 120 mA at 12V \/ 70 mA at 24V\u003cbr\/\u003eDimensions: 122 x 98 x 56 mm","brand":"JOHANSSON","offers":[{"title":"Default Title","offer_id":52553967403346,"sku":"14411389","price":529.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/14411389.png?v=1776147348","url":"https:\/\/tipa-production.myshopify.com\/en\/products\/antenni-predzesilovac-johansson-7411-1x-vhf-1x-uhf-1x-out-volitelny-zisk-filtr-5g-lte","provider":"TIPA","version":"1.0","type":"link"}