DS2400Q QAM Analyzer Operation Manual
DEVISER 3 DS2400Q
1.1 Channel Measurement
DS2400Q supports accurate signal level test in
analogue TV, QAM and single frequency modes.
For Analogue channels, you can get video level,
audio level and △ V/A etc.
For Digital channels, DS2400Q supports
modulation modes of QAM, QPSK and COFDM,
Here, you can get Channel Power, MER and BER.
NOTE: MER, BER test is only in QAM Modulation
Mode. (16/32/64/128/256QAM)
1.2 Constellation Diagram
For Digital channels, Constellation diagram
function supports modulation modes of QAM,
Here, you can get Channel Power, MER, BER and
Constellation diagram.
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