JDSU Wavetek Série Guide De Démarrage page 68

Appendix A Caractéristiques
DSAM-1500, -2500. -2600, -3500, 3600, 6000 Caractéristiques
Tableau 2 Product Caractéristiques (Continued)
Item
MER (Modulation Error Ratio)
EVM (Error Vector Magnitude)
Symbol Rate
Interfaces
RF
Maximum Sustained Voltage
RS232
Printer Compatibility
52
Description
e
Range 64 QAM: 21 to 35 dB
Accuracy: ± 2 dB (typical)
Range 256 QAM: 28 to 35 dB
Accuracy: ± 2 dB (typical)
e
Range 64 QAM: 1.2% to 5.8%
Accuracy: ± 0.5% (1.2% to 2.0%)
Range 256 QAM: 1.1% to 2.4%
Accuracy: ± 0.6%
Annex A, 5.057 to 6.952 Msps for
64 and 256 QAM
Annex B, 5.057 Msps for 64 QAM
and 5.361 Msps for 256 QAM
Annex C, 5.274 Msps for 64 QAM,
and 5.361 Msps for 256 QAM
75 ohm, F81 or BNC option
100V AC
140V DC
Standard via DB9 on charger mod-
ule or optional direct cable
Epson and Citizen
DSAM Product Family Quick-Start Guide Rev. C
± 1.0% (2.1% to 4.0%)
± 1.4% (4.1% to 5.8%)