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SB-SDQM-2130 ATSC to QAM Standard Definition Digital Agile Mini Modulator With 2 Output ChannelsSB-SDQM-2130 ATSC to QAM Standard Definition Digital Agile Mini Modulator With 2 Output Channels

Specifications and Documentation

NOTE: Chassis and Power Supply Sold Separately

Starburst Technologies is a leading manufacturer of innovative, high-performance products for the telecommunications industry. PDI’s Starburst ® Technologies division concentrates on designing, engineering and building innovative, high-performance products for the telecommunications industry.

The Starburst SB-SDQM-2130 (SD Clear QAM Digital Encoder) is the easiest and most cost-effective way to replace existing analog head-end modulators with our high-performance digital head end equipment. Each 21301PH chassis accepts 6 modules, therefore each chassis can handle 12 ATSC HD inputs along with their sub-channels..

• EASY SWAP OUT: Compatible with PDI-50121 chassis
• ENHANCED Digital Definition picture quality
• DIGITAL COMPRESSION: 50% bandwidth reduction
• MPEG2 and/or MPEG4 HDTV compatible
• NO Pro:Idiom required
• REMOTE IP interface
• EAS COMPATIBLE - additional equipment required
• 2U design
• Quick boot-up
• 54-860 MHz frequency range
• Easy to Adjust front Control Panel

SPECIFICATIONS

VIDEO 

Input format:
(CVBS) Audio/Video
Port Number: 1& 2 2 programs 1 carrier
Encoding Format: MPEG-2 video (ISO/IEC 12818-2)
MPEG-2 MP@ML Resolution: 480i:720x480, 60Hz
Aspect Ratio: 4:3, 16:9, manual selectable, 4:3 default

AUDIO

Port number: 1 & 2
Input format: Stereo (L/R) 10K
Encoding Format: MPEG-1 Audio Layer ll (ISO/IEC 1117-3)
Sampling Rate: 48KHz

CONTROL

Local operation: Figure 8 number LED, Buttons
Remote operation: Web browser

RF OUTPUT

Channel range: CH2-CH134 STC channel plan
Frequency range: 54-860MHz
Output level: +15dBmV to +30dBmV
QAM mode: ITU-T J.83, Annex B 64, 256QAM
MER: 38dB minimum
Output impedance: 75 ohm

STREAM

TS Mux: Mux 2xVideo & 2xAudio transport stream
PSIP: MGT/CVCT/STT regenerator
Closed Caption: EIA-608

GENERAL

Dimensions: 68×50×250 mm
Weight: 0.8 kg / 1.76 lbs
Power source: DC 12V@440mA / DC 5V@920mA
Power consumption: 10W

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