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Appendix A Specifications
DSAM Product Family Specifications
Table 8 Product Specifications (Continued)
Item
Downstream Spectrum (forward scan) (optional)
Frequency range
Sweep rate
Display scaling and range
Resolution bandwidth
Span
a
Sensitivity
Constellation (optional)
Modulation type
Constellation points
Zoom
Cable Modem Diagnostic Page
f
IP address
Return QAM Generator
Signal Modulations
Symbol Rates (MSPS)
Frequency Range
Supported Levels
60
Description
4 to 1000 MHz
Less than 2.5 seconds (display)
1, 2, 5 and 10 dB/division; 6 vertical
divisions
30 or 280 kHz
10 MHz or 50 MHz
-35 to 60 dBmV (typical)
64, 128, and 256 QAM
2000, 4000, 8000, 16000, 32000, or
64000
up to 4 levels
192.168.100.1
CW, 16 QAM, 64 QAM
1.28, 2.56, 5.12
5-42 MHz, 5-65 MHz, 5-85 MHz
8.0 - 58.0 dBmV
DSAM Product Family Quick-Start Guide Rev. 001
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