The cry of more HD, more VOD has grown to a roar. While there isn’t a one solution fits all answer, trends include switched digital video (SDV) and analog reclamation. No matter which direction an ...
Maxim Integrated is highlighting its high-density, wideband, scalable QAM modulator chipset: the MAX5880 digital upconverter (DUC) and MAX5882 RF digital-to-analog converter (RF DAC). Maxim Integrated ...
The MAX5880/MAX5882 delivers up to 32 times more broadband cable capacity per RF port compared to a conventional analog upconverter, and saves up to 93% in power dissipation per QAM (quadrature ...
Density was a hot topic in the world of edge QAM (quadrature amplitude modulation) modulators at Cable-Tec Expo three months ago, and it remains today so for several reasons. In an article scheduled ...
The distribution of content involves the need to adapt digital information to its means of carriage — what we typically call transmission — and to understand that fully, we need to understand the ...
A high-density wideband QAM modulator chipset developed by Maxim aims to reduce cable service providers’ capital expenditure (capex) and operational expenditure (opex). The solution comprises a single ...
San Diego, California -- DVEO, the broadcast division of Computer Modules, Inc. (CMI), will unveil their new remotely manageable QAM modulator with ASI input or local storage input at InfoComm, June 9 ...
March 25, 2014 - FPGA intellectual property (IP) provider IPrium LLC today announced that it has added 128-APSK and 256-APSK (DVB-S2X) constellation support to the QAM Modulator IP Core. The QAM ...
Many players within our industry have made it through the digital revolution and are in the midst of transitioning to IPTV. But with that being said, there are still a lot of coax architectures in ...
QAM is used to achieve greater spectrum efficiency. This is accomplished by utilizing both the amplitude and phase components to modulate, or alter, the waveform. In this scenario, the QAM waveform ...
QAM is used to achieve greater spectrum efficiency. This is accomplished by utilizing both the amplitude and phase components to modulate, or alter, the waveform. In this scenario, the QAM waveform ...
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