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MQM1000 Multiplexing QAM Modulator with built-in Agile
Upconverter - is a professional quality, digital headend transcoder that
accepts one or two MPEG2 digital inputs via two Asynchronous Serial
Input (ASI) connectors. |
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DQT1000 Digital to QAM Transcoder with Digital Processing and
Multiplexing - is a professional quality, digital headend transcoder
product that tunes and demodulates MPEG2 or H.264 encoded VSB or QAM
modulated signals from an off-air broadcast or CATV source or
accepts an ASI input source. |
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DD860 Digital Tuner Demodulator - A
professional quality, modular digital headend component designed to
provide optimum performance for VSB or QAM demodulation. It can be used
of demodulating signals from CATV systems or off-air antennas.
Convenient front panel channel selection for channel and demodulation
mode entry. Front panel LED signal-to-noise ratio, lock, and error
indicators. |
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TMQAM digital QAM
Modulator-The TMQAMasi modulator is a
professional quality, modular, digital headend component designed to
provide optimum performance with minimized rack space requirements.
This model accepts an MPEG-2 transport stream (with or without
scrambling), adds the desired Forward Error Correction (FEC), and
outputs an IF signal at 44 MHz modulated by the input data stream
using Quadrature Amplitude Modulation (QAM). |
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DDC806 Digital Signal
Downconverter is a low noise downconverter designed for translating
digital television signals from their off-air or CATV channel to a
44 MHz IF output. |
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DUC864 Digital Signal
Upconverter is designed specifically to upconvert
a 44 MHz IF signal, modulated by a digital signal utilizing either
8-VSB or QAM modulation, without degradation to the digital
transport stream that is ultimately recovered. |
