Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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Digital TV Headend AV Spliter,(DT-ODR-AS)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;
Inquire
Digital TV Headend AV Spliter,(DT-ODR-AS)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
⊙High output isolation
⊙ 19” standard plug-in unit, easy to operate and maintain
⊙AGC circuit guarantees the stability of the video output
⊙ Each channel of A / V output adopts the Stand-alone emitter follower
Item | Specification | |
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 | |
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