A / V Splitter can process high-speed data of various interfaces and distribute them in order to establish the connections among digital TV head-end equipments. This device contains 4 groups of A / V distribution plates; each supports 1 channel video input and 3 channel video outputs, 1 channel stereo audio input and 3 channel stereo audio outputs. A / V Splitter is used for A / V distribution of head-end motor room.
Outline
A / V Splitter can process high-speed data of various interfaces and distribute them in order to establish the connections among digital TV head-end equipments. This device contains 4 groups of A / V distribution plates; each supports 1 channel video input and 3 channel video outputs, 1 channel stereo audio input and 3 channel stereo audio outputs. A / V Splitter is used for A / V distribution of head-end motor room.
Features
* AGC circuit guarantees the stability of the video output
* Each channel of A / V output adopts the Stand-alone emitter follower
* High output isolation
* 19” standard plug-in unit, easy to operate and maintain
Specifications
Video | In-band Video Flatness | ≤ ±1.5dB |
Differentiation Gain | ≤ 5% | |
Differentiation Phase | ≤ 5° | |
Coefficient K | ≤ 4 | |
Chroma / Luminance Delay Skew | ≤ 45ns | |
Video SNR | ≤70dB | |
Video Input Amplitude | 0.5V~2V | |
Video Output Amplitude | 1 V | |
Audio | Acoustic Frequency Response | ±1dB(40Hz~15KHz) |
Degree of Distortion | ≤1% | |
Audio SNR | ≤70dB |
Principle Chart