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 Modulators: CMMB Modulator
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T-DMB, and ISDB-T >> CMMB Modulator with PCIe Interface
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| TVB593/CMMB |
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eYe Grabber™ CMMB |
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Completely Frequency Agile, Field Upgradeable with Any Mode, MultiMode VHF/UHF/L Band CMMB Modulator. 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® XP Based Transport Stream Player. Linux® and Windows® SDK available for Customization. This Device Can Feed Either an Antenna or Coax Cable.
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Small, Portable, USB Powered, Frequency Agile MultiMode VHF/UHF/L Band CMMB Test Modulator for the Real Time Output of Live or Stored HD Streams Coming Via IP, ASI, or Local Hard Drive to Be Sent to Coax RF CCTV Systems. Inexpensive and Easy to Use Device for Use in Development Labs and for Technology Demonstration Purposes. Includes Comprehensive Windows® 7, XP, or Vista® Based Transport Stream Playout Application with Scheduling. Also includes Sample Streams for Instant Usability.
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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: CMMB or DVB-C
- Includes ASI port for simultaneous ASI and RF output if TS is pulled from hard drive
- Frequency agile
- GY/T 220.1-2006 compliant
- Constellations: BPSK, QPSK, 16QAM
- Subcarrier: 4096/8 MHz
- On board VHF/UHF/L-BAND RF output up-converter
- 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
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- *CMMB modulation from DVB-ASI input is not supported
- *CMMB stream should have control information table (CMCT)
Typical Applications customers use this for:
- In Store Demo of Plasma Televisions
- Digital Signage
- Test Equipment for RF demodulators
- Hotel and Lodging video systems
Click to enlarge
Click to enlarge
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Standard Features:
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Supports captured file play, live from external source through ASI or IP input
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Input: IP, DVB-ASI, USB, or SMPTE 310M
- Output: CMMB or DVB-ASI
- Includes ASI port for simultaneous ASI and RF output if TS is pulled from hard drive
- Frequency agile
- GY/T 220.1-2006 compliant
- Constellations: BPSK, QPSK, 16QAM
- Subcarrier: 4096/8 MHz
- RF Output Frequency: 174-230 MHz, 470-854 MHz
- 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
- Playout Scheduler – schedule tasks (5 maximum) to run daily, weekly or monthly at a certain time
- Ships with Windows® 7, XP based GUI
- Linux® and Windows® SDK’s available for customization
- Customer oriented API is also available
- Sample transport streams available
- 0dBm amplifier included with 0.1 dB attenuation
- Option for Multi Function product that accepts other modulations including 8VSB, QAM, ATSC M/H, DVB-C, DVB-H, DVB-S/S2, DVB-T, DVB-T2, ISDB-T, T-DMB, etc.
- Special Bundle Prices for multiple modulations
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- *CMMB modulation from DVB-ASI input is not supported
- *CMMB stream should have control information table (CMCT)
Applications:
- Validating CMMB reception
- Digital signage
- Private "In House" TV operations
- Engineering labs
- HD monitor testing
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