A2 Series Broadcasting Level 2 Video 4 Avatal Digital Optical Machine

A2 Series Broadcasting Level 2 Video 4 Avatal Digital Optical Machine A2 Series Broadcasting Level 2 Video 4 Avatal Digital Optical Machine Model: A2-T / RS-FC Product Features (1) Signal Indicators above broadcast grade A transmission quality standards (2) 10bit video A / D conversion, 20bit audio A / D conversion (3) wide video AGC, input video voltage range 0.6V-1.6V, perfect digital clamp, lower user signal source requirements (4) Analog audio output portable / non-balance automatic conversion, ESD (Electric Static Discharge electrostatic discharge) Protection, using a more secure and reliable (5) transmission distance up to 120 km No relays (6) All components, including connector, customized, stability and reliability of world-renowned manufacturers (7) The box material is aluminum, the shape is beautiful, and the weight (8) PCB plate is environmentally-friendly lead-free, in line with ROHS requirements (9) support LED status indication, video audio activity indication, optical path indication, power indication, etc. DOTECK Trumber The A2-Series analog audio-optical optical terminal consists of the transmitting end and the receiving end, input to a 2-channel CVBS composite video signal, 4-way analog audio signal, using 10bit encoding mode to modume conversion to analog video signal, 20bit encoding method for analog audio signal Mode conversion, output 2 CVBS composite video signal, 4-way analog audio signals, no compression, digitization during optical path transmission, superior, video image signal indicators is superior to the broadcast grade A transmission standard. Doteck Trumk A2 Series Simulation Audio-Frequency Optical Machine overcomes the conventional simulated frequency modulation, phase-phase, and the mutual interference is severely interfected with the optical machine multi-channel signal, which is easily affected by environmental impact, poor transmission quality, long-term working stability and other disadvantages. Technical indicator video channel number 2-way bandwidth 7MHz digital encoding 10bit input level 0.6-1.6VP-P output level 1VP-P video standard 525/625 linear frequency characteristics ± 0.2dB to 5.75MHz (CCIR-601) bright color delay <1.0% differential phase. 1881.1.0 DVR (weighted) >70db impedance 75Ω interface BNC audio channel number 4 working mode Balance or non-balanced digital code 20bit Maximum input / output level 17.4VP-P (+ 18DBM) frequency response 20Hz ~ 20kHz @ -0.2dB Total harmonic distortion 0.2% signal-to-noise ratio (weighting) >88db @ (1khz) channel isolation. 1882.90db @ 1khz, >90db @ 20khz Impedance 600Ω Interface XLR Card Physical Parameter Dimensions (High X Width X Deep, MM MM) 44 × 433 × 340 (mm) Power 130-260VAC, 50 / 60Hz Power Consumption. 1881.10W Relative Temperature 0-50 degrees Celsius relative humidity 0- 95% does not reveal LED status indicator power, light link state, video audio operation state light link parameter fiber optic mode single mode fiber number 1 fiber interface FC / PC single mode transmission distance 0-40 km