User Manual

79
ATSC VHF-I/III MODULATOR MODULE A1703
DESCRIPTION
The ATSC VHF Modulator module is a very high performance Digital TV
modulator, fully compliant to the A/53 recommendation.
The module includes highly linear 8-VSB modulation capability, excellent
MER value, ASI and SMPTE-310M compatibility, digital pre-correction,
low phase noise and high performance up converter.
MAIN FEATURES
- ATSC 8-VSB Modulator compliant with A/53 recommendation
- SMPTE-310M and ASI inputs
- Powerful TS input management (redundancy, automatic switching, bit rate adaptation, ...)
- Very high performance modulation (MER, RF stability, ...)
- Integrated digital pre-corrector (linear and non-linear)
- Low phase noise synthesizer for a high performance agile VHF output
- VHF Band I & III output
CONNECTORS
ASI1 ASI2 SMPTE1 SMPTE2