{"product_id":"jma-tru7f8pwe48ws","title":"JMA Wireless TRU7F8PWE\/48-WS TEKO 700\/800 MHz Public Safety DAS Remote Unit","description":"\u003cp\u003eThe \u003cstrong\u003eJMA Wireless TRU7F8PWE\/48-WS\u003c\/strong\u003e is a TEKO enhanced low power remote unit designed for \u003cstrong\u003e700 MHz and 800 MHz public safety communications\u003c\/strong\u003e. It operates within a compatible TEKO distributed antenna system (DAS) to extend radio coverage throughout buildings, campuses, tunnels, and other challenging coverage areas.\u003c\/p\u003e\n\n\u003cp\u003eThis model uses a \u003cstrong\u003enominal -48 VDC power supply\u003c\/strong\u003e and connects to the TEKO master unit over single-mode optical fiber. Wavelength division multiplexing (WDM) supports uplink and downlink communication over the same fiber, while automatic gain control helps maintain consistent system gain as optical losses vary. Passive cooling provides fanless operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e JMA Wireless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e TEKO DAS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TRU7F8PWE\/48-WS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual-band enhanced low power remote unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Bands:\u003c\/strong\u003e 700 MHz and 800 MHz public safety\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownlink Frequencies:\u003c\/strong\u003e 763–775 MHz and 851–862 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUplink Frequency Range:\u003c\/strong\u003e 793–817 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownlink Output Power:\u003c\/strong\u003e 31 dBm with one carrier; output power varies with carrier configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRF Connector:\u003c\/strong\u003e N-type female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Connector:\u003c\/strong\u003e SC\/APC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber Type:\u003c\/strong\u003e Single-mode 9\/125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Link Budget:\u003c\/strong\u003e 10 dB with automatic gain control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Link Distance:\u003c\/strong\u003e Up to 20 km (12.4 miles), subject to optical link requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e Nominal -48 VDC; operating range -72 to -36 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 70 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Passive natural convection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +55°C (-40°F to +131°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP32 enclosure; IP66 with the optional protection kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 14.65 × 13.78 × 4.02 inches (372 × 350 × 102 mm), including heat sinks and connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e Approximately 28.7 lb (13 kg), excluding shipping materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring and Control:\u003c\/strong\u003e Remote supervision over fiber, RF on\/off control, uplink\/downlink attenuation, and external alarm\/control interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePublic safety radio coverage within compatible TEKO DAS installations\u003c\/li\u003e\n  \u003cli\u003eCoverage distribution in commercial buildings, campuses, and large facilities\u003c\/li\u003e\n  \u003cli\u003eTunnel and other coverage-extension projects requiring fiber-connected remote units\u003c\/li\u003e\n  \u003cli\u003eReplacement or expansion of compatible existing TEKO public safety systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Verify compatibility with your TEKO master unit, system configuration, frequency requirements, and DC power source before purchase. IP66 protection requires the optional protection kit. The manufacturer identifies this product as a professional Class B signal booster intended for FCC licensees and qualified installers; consult the manufacturer’s installation and operating requirements.\u003c\/p\u003e","brand":"JMA Wireless","offers":[{"title":"Default Title","offer_id":50715011481855,"sku":"DD01-JMA-TRU7F8PWE48WS-N","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2843\/6991\/files\/JMATRU7F8PWE-48-WS.png?v=1792425701","url":"https:\/\/dasdeals.com\/products\/jma-tru7f8pwe48ws","provider":"DAS DEALS","version":"1.0","type":"link"}