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Home >> Professional QAM
Modulators and QAM to IP Gateways >> Test Quality PC based Modulators for Lab Use or Digital Signage
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590/QAM |
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Frequency
agile (55-810 Mhz) "US clear channel" or DVB-C QAM
16/32/128/256 modulator with field upgradeability to other
modes. Not compatible with SA or Motorola QAM STB's since
they have proprietary signaling. PCI half-card with transport
stream input via PCI bus or external input via BNC connector
on bracket. IF and RF output targeted at only STB Testing,
Digital Signage, and Laboratory Applications. Ships with Windows
XP based Transport Stream Player. This device can feed either
an antenna or coax cable.
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Standard
Features:
- Transport Streams pulled from HD via PCI bus or from external
device via BNC on bracket
- 44MHz/36MHz IF output or on board channel selectable UHF
output up-converter
- ITU-T J.83 Annex A, B, and C QAM compliant
- Can be reprogrammed to add 8VSB, QPSK, DVB T, and I-SDBT
to the card
- Freq Config GUI supported via Win 2000, 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 0 dBmV
- Complies with PCI 2.1 32 bit bus
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QAM Modulators & QAM to IP Gateways: Test Quality PC based Modulators
for Lab Use or Digital Signage 
