Specifications
ATSC A/53 standardRemote maintenance
Monitoring and software upgrading
Constellation mapping:8-VSB
Outline
COL5600A ATSC-T modulator is a modulator designed fully complying with American ATSC A/53 standard. This device supports DVB-ASI and SMPTE-310 input, after modulating the inputting signals through ATSC 8-VSB, it can output RF signals with the range between 40~860MHz. In other words, this ATSC-T modulator supports the coding and modulating mode under ATSC-T A/53 standard. Additionally, the system of this device can be on line controlled and upgraded through network, which can be widely used in ATSC-T digital broadcasting network setup and the testing for ATSC-T set top box design.
Features
ü Full complying with ATSC A/53 standard
ü Constellation mapping:8-VSB
ü EN50083 ASI and SMPTE 310M interface standard
ü RF range: 40MHz~860MHz,1Hz stepping
ü Front panel and IP long distance control
ü RS coding, data interlacing, Trellis coding
ü Channel bandwidth: 6MHz
ü Excellent RF output performance: EVM,MER,SNR,shoulder level and so on
ü Remote maintenance, monitoring and software upgrading
ü Keyboard operation and LCD display
ü Network management software
Specification
Input | 2 channels ASI input, hot backup, BNC interface | ||
2 channels SMPTE 310M input, hot backup, BNC interface | |||
Modulation | Standard | ATSC A/53 | |
Constellation | 8VSB | ||
FEC | RS(208 188)+Trellis | ||
RF output | Port | N Type,50Ω impedance | |
RF range | 40~860Mhz,1hz stepping | ||
Output Level ATT | -16dbm~0dbm,0.5db stepping | ||
MER | ≥ 42db | ||
System | LCD display & keyboard operation, NMS, Chinese & English operation display | ||
Software upgraded through network | |||
General | Demission(WxLxH) | 482mm×455mm×44.5mm | |
Weight | 6.0kg | ||
Temperature | 0~45°C( operation),-20~80°C( storage) | ||
Power Supply | AC 110V/220V±10%,50/60Hz | ||
Consumption | 25W | ||
