6 channels stereo audio IP Decoder

Introduction AD1200 is broadcasting-grade high quality multi-channel audio decoder, conforms to MPEG-2/DVB standard. It receives TS inputted via E1 and ASI interface, decode audio signal of 12 channels mono ( or 6 channels dual) with in 1 RU chassis simultaneously, output audio interface support analog output and AES/EBU output. It can be managed and controlled via Web browser. It is modular structure, small size, light in weight, high reliable and strong compatibility, and convenience to interconnect with other equipment Physical Structure: Main feature Fully conforms to MPEG-2/DVB standardBroadcasting-grade audio, high quality equipmentRealizes decoding audio signal of 12 single channel (or 6 dual channel) with in 1RU chassis simultaneously.Audio output interface: analog balance audioAES/EBUprovides E1 and ASI input interfaceModular structure, easy to backup data, upgrade software and maintain system. Enabling to manage and control via Web browser,RJ-45Ethernet interface High performance cost ratioTechnical Parameter Audio Audio modeStereoJoint StereoMonoDualSignal OutputAnalog balance/unbalanceAES/EBU balance/unbalance optionalDecoding formatMPEG-1,Layer 2,CD qualityBit rate32Kbps64Kbps128Kbps192Kbps256Kbps384KbpsSample Frequency32KHz44.1KHz48KHzBreadth frequency response20Hz20KHz gain inequality<0.3dBHarmonic Distortion<0.01%Un-weighted SNR≥76dBLevel different between left channel and right channel <0.05dBTS input ASI interface 1×ASI BNC 75Ω G.703 interfaceE1/T1 (2.048Mbps/1.544Mbps) With loop out optional BNC 75Ω Control Front panel Web browser, Ethernet interface,RJ-45 socket General characteristics Physical Structure 1RU chassis1948.3×25.7×4.4cm6.5kgPower AC110-240V Frequency:50-60HzDC48V 24V optionalPower consumption15WEnvironment Working temperature0°C-55°CStorage temperature-20°C-70°CHumidity less than or equal 95%none-condensingApplication Digital broadcasting head-end of broadcasting station Signal transmission of high quality audio