An AM station in Morgantown, W.Va., is running twin uncompressed 44.1 kHz audio streams on 950 MHz aural STL in less than 500 kHz of bandwidth using 128 QAM, according to supplier Moseley Broadcasting ...
You used to need a couple racks of modulator modules and related gear to accumulate and combine a full complement of TV channel signals that were ready to transmit. Now, you can do most of that with a ...
Unlock access to every one of the hundreds of articles published daily on BroadwayWorld by logging in with one click. VideoPropulsion, in conjunction with the International Broadcasters Convention ...
STMicroelectronics has introduced a single-chip QAMFEC (Quadrature Amplitude Modulation/Forward Error Correction) demodulator for use in systems that receive ...
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 ...
A high-density, wideband, scalable QAM modular chipset, the MAX5880 digital upconverter (DUC) and MAX5882 RF digital-to-analog converter (RF DAC), address the needs of the next-gen connected home.
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 ...
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