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
