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 ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Adtec Digital will be introducing their HDMI2QAM dual channel; high and standard definition MPEG ...
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 ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Contemporary Research previewed its QMOD-SDI HD-SDI modulator at the 2010 NAB Show. The new ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. MagnaCom, a privately held company in Laguna Beach, Calif., claims it has invented a new ...
Subscribe here to receive similar articles over e-mail whenever Krishna Pillai publishes an article on his site. The article compares various digital modulation schemes like BPSK, QPSK, PAM, 16PSK, ...
How to optimise digital modulation accuracy in an IQ modulator? Bruce Hemp and Peter Stroet from Linear Technology describe how a vector signal analyser helps ...
Direct modulation of a laser 1 has always been used in optical telecommunications. Although distance–capacity product capabilities using this approach have been limited, it represents a very ...
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