{"product_id":"caltta-digital-trunking-base-station-remote-radio-unit-r8881","title":"Caltta Digital Trunking Base Station - Remote Radio Unit R8881","description":"\u003cp\u003e\u003cspan\u003ePDT ZXSDR R8881 is the Remote Radio Unit (RRU) in the BBU+RRU distributed base station solution. This distributed base station is built on ZTE's advanced SDR platform, adopts a baseband-radio separation architecture, and supports both digital and analog standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe Software Defined Radio (SDR) architecture features high power amplifier efficiency, natural heat dissipation, and reduces power consumption by 80%. It supports outdoor tower-top installation with no feeder loss, which greatly increases the coverage radius. It supports multi-carrier operation, capacity expansion via software upgrade to cut costs, and supports remote radio units for flexible and convenient networking. Its technical indicators meet the requirements of GA\/T 1056-2013\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eGeneral Technical Specifications for Police Digital Trunked (PDT) Communication System\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eProduct Specifications:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eOperating Frequency: 350 ~ 400 MHz; 400 ~ 470 MHz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eStatic Sensitivity: -125 dBm (BER 5%)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657244975360,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/R8881.png?v=1788229096","url":"https:\/\/www.trbow.com\/products\/caltta-digital-trunking-base-station-remote-radio-unit-r8881","provider":"Trbow Solutions","version":"1.0","type":"link"}