In the early days of ATSC VSB transmission, the only option for checking the quality of the signal was the Hewlett Packard 89441 vector signal analyzer. Tektronix soon followed with their RFA-300 ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Last year, at NAB2000, the hot topic among TV broadcast engineers was whether or not COFDM would ...
WASHINGTON — Extensive digital TV field tests conducted last summer to compare the VSB and Cofdm modulation schemes showed that VSB provides better overall reception. The test results, presented ...
The debate over the U.S. digital transmission standard is far from over. That much was apparent at the National Association of Broadcasters convention in Las Vegas last week, where supporters of the ...
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