Home >> Test Equipment >> T DMB Modulators -- Used in Korea

Each modulator card can be licensed for
additional profiles upon payment of a license fee... Any card can have one, a few, or many profiles.

Profiles available are:

QAM, DVB-C2, QPSK (DVB-S), DVB-S+DVB-S2, 8VSB, T-DMB, DVB-T+H, DVB-T2, ISDB-S, ISDB-T, DTMB, ATSC-M/H

Completely Frequency Agile, MultiMode VHF/UHF/L Band T-DMB (Korea) Modulator with Field Upgradeability to Other Modes. PCIe Half-card with RF Out on BNC Connector. Pulls Transport Streams from Hard Drive via PCIe Bus or from External Devices via BNC Connector on Bracket. RF Output. Targeted at Only Digital Signage, Private Circuit, STB Testing, and Laboratory Applications. Auxiliary ASI Out for Checking TS Data Flow. Ships with Windows® Based Transport Stream Player with Scheduling. Linux® and Windows® SDK Available for Customization. This Device Can Feed Either an Antenna or Coax Cable.

Real time mixer for multiple VHF or UHF Modulated signals onto a single coaxial cable. These products come in combiners for 1-8 channels and are also available from Radio Shack or R.L. Drake.

Standard Features:

• Transmits real time video or stored video from the server hard drive and sends it to multiple HD monitors simultaneously
• Input: IP, DVB-ASI or SMPTE 310M transport streams via PCIe bus or BNC bracket connector
• Output: T-DMB
• Includes ASI port for simultaneous ASI and RF output if TS is pulled from hard drive
• Frequency agile
• Compatible with ETSI 300401, and ETSI 300799
• RF Output Frequency: 174-230 MHz, 470-854 MHz
• Programmable RF output level (0.1 dB step)
• Programmable RF output level (0.1 dB step)
• Can superposition white noise over modulated signal and control the output C/N ratio
• Feeds either an antenna or coax cable
• Field upgradeable – can be reprogrammed to add other profiles
• Supplied with Windows® based Transport Stream Player application with Scheduler
• Playout Scheduler – schedule tasks (5 maximum) to run daily, weekly or monthly at a certain time
• Includes transport stream analyzer
• Freq Config GUI supported via Windows® 2000, Windows XP, Windows 7, Vista 32 bit, and Linux®
• Customer oriented API is also available
• Sample transport streams available
• 0dBm amplifier included
  

Typical Applications customers use this for:

• In Store Demo of Plasma Televisions
• Public Space Digital billboards
• Test Equipment for RF demodulators
• Hotel and Lodging video systems
  

T-DMB Main GUI (Click to enlarge)

Schedule Task (Click to enlarge) 

SI Table (Click to enlarge)

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