DS2460Q QAM Analysis Meter Operation Manual
149
MER 41dB; Accuracy ±2dB
BER 1E-3 to 1E-9
Constellation
Display Mode
QAM64 and QAM256 with zoom in
and zoom out capability
8VSB (Option)
Frequency Range 46 ~ 1000MHz
Power Level
Range
-35dBmV ~ +60dBmV; Accuracy:<
±2.0dB; Resolution: 0.1dB
Modulation Type 8VSB
Symbol Rate 10.762MS/s
MER ~40dB
BER 1E-3 ~ 1E-9
Constellation √
Line Voltage Measurement
Range 0V to 100V (AC/DC) with accuracy
±2V
Optical Power Measurement (Option)
Accuracy ±0.23dB (±5%)
Detector Type InGaAsΦ300μm
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