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Home >> Digital Signage
>> PCI card Modulators Typically
Used in Europe in Cable and Over the
Air
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| TVB
590/T+H |
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TVB
590/T+H+DVB C |
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TVB 590/DVB-C
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Frequency agile, field
Upgradeable, VHF/UHF+ L band DVB -T or DVB-H modulator. PCI
half-card with transport stream input via PCI bus and IF and
RF output targeted at only Television Testing, Digital Signage,
and Laboratory Applications. Supports 6, 7 or 8 MHz modes.
Pulls transport streams from Hard drive via PCI bus or from
BNC connector on bracket. Ships with Windows based Transport
Stream Player. This device can feed either an antenna or coax
cable. All TVB 590 cards also provide DVB-C modulation at
no charge.
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Completely Frequency Agile,
MultiMode VHF/UHF DVB-C (w.annex A) DVB-T+H+L band modulator
with field upgradeability to support the other modes. PCI
half-card with RF out on BNC connector. Pulls transport streams
from hard drive via PCI bus or from BNC connector on bracket.
Both IF and RF output available. 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. All TVB 590 cards also provide DVB-C modulation
at no charge.
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Frequency agile, field
upgradeable UHF and VHF frequency DVB -C modulator. PCI half-card
with transport stream input via PCI bus or via BNC connector
on bracket. Outputs IF and RF targeting at Television Testing,Digital
Signage, and Laboratory and Digital Signage Applications.
Supports 6, 7 or 8 MHz modes. Ships with Windows based Transport
Stream Player. This device can feed either an antenna or coax
cable.
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Standard
Features:
- DVB-ASI (TS ) stream input from HD via PCI bus or connector
on bracket.
- 54 MHz and up complete VHF/UHF RF out
- Support for L Band
- Covers 55-860 and 1036-1750 MHz.
- 44 MHz/36 MHz IF output or on board channel selectable
RF output up-converter
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DVB H mode supports non hierarchical inputs with 2K/4K/8K
modes
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Freq Config GUI supported via Win XP and Linux
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Includes sample transport streams
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Support for Win XP and Linux
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Supports 6,7,8 MHz Tx modes
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ETSI EN30074 V114-1 compatible
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Guard interval 1/4, 1/8, 1/16, 1/32
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Constellation QPSK, QAM 16, QAM 64
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RF Level -10 to -15 dbm
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Supports up to 45 Mbps TS rate in
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DVB H Cell Identifier table entries supported
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Includes multi-function Transport Stream player
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Requires 64 bit PCI bus slot
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Support for multiple cards in a single PC

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Standard Features:
- Transport Streams pulled from HD via PCI bus or from external
device via BNC on bracket
- 44 MHz/36 MHz IF output or on board channel selectable
VHF /UHF output up-converter
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DVB-T + DVB H
- 5/6/7/8 MHz channels
- Guard interval 1/4, 1/8, 1/16, 1/32
- Constellation QPSK, QAM 16, QAM 64
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2K/4K/8K modes switchable
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Covers 55-860 and 1036 -1750 MHz.
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DVB C:
- ITU-T J.83 Annex A, QAM compliant and compliant with DVB
T and DVB H
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QAM 16, 64, 128 and 256 avail under software control
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- Freq Config GUI supported via Win XP and Linux
- Supplied with Windows based Transport Stream Player application.
- Supports up to 45 Mbps input streams
- Null Packets added automatically to adapt to selected
bit rate for a particular QAM mode
- CMI can supply additional sample transport streams
- RF Level 0dBmV
- Complies with PCI 2.1 32 bit bus

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to enlarge

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to enlarge |
Standard
Features:
- DVB-ASI (TS ) stream input from HD via PCI bus or connector
on bracket.
- 54 MHz and up complete VHF/UHF RF out
- 44 MHz/36 MHz IF output or on board channel selectable
RF output up-converter
- DVB H mode supports non hierarchical inputs with 2K/4K/8K
modes
- Freq Config GUI supported via Win XP and Linux
- Includes sample transport streams
- Support for Win XP and Linux
- ETSI EN30074 V114-1 compatible
- Modulation Modes: 16QAM, 32QAM, 64QAM, 128QAM and 256QAM.
- RF Level -10 to -15 dbm
- Supports up to 45 Mbps TS rate in
- Includes multi-function Transport Stream player
- Requires 64 bit PCI bus slot
- Support for multiple cards in a single PC
- Compliant with EN 300 429 (DVB-C)

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to enlarge

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Bit
Rate Calculator
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Note: This modulation format is supplied
FREE of charge with all TVB 590 MF cards.
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| Typical
RF Mixer and Combiner |
Other
Modulation Profiles(licenses) for TVB 590 Multi Function Family |
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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-C, QPSK, DVB S, DVB-S2, 8VSB,
T-DMB, DVB T+H, ISDB-T |
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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.
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