JDS Uniphase Wavetek DSAM Series Quick Start Manual page 65

Table 2 Product Specifications (Continued)
Item
Spans
Sweep Rate
Display Scaling and Range
Resolution Bandwidth
a
Sensitivity
Two-way Ranging Test
DOCISIS® Based
Upstream Transmit Range and
Diplexer Crossover (DOCSIS®
modes only)
Upstream Modulation
Transmitter Output
Downstream QAM Demodula-
tion
Modulation Type
Input Range (Lock Range)
DSAM Product Family Quick-Start Guide Rev. G
DSAM-1500, -2500. -2600, -3500, 3600, 6000 Specifications
c
Appendix A Specifications
Description
Models ending in A, 4 to 65 MHz
Models ending in B, 4 to 45 MHz
Less than 2 seconds
5 and 10 dB/division; 6 vertical
divisions
330 kHz
-35 to +60 dBmV (typical)
DOCSIS® 1.0 and 1.1
Models ending in A, 5 to 65 MHz
65/96 MHz (min. downstream
DOCSIS® center freq. 100 MHz)
Models ending in B, 5 to 42 MHz
42/88 MHz (min. downstream
DOCSIS® center freq. 91 MHz)
QPSK and 16 QAM as instructed
by CMTS
At 25°C maximum 55 dBmV with
16 QAM and 58 dBmV with
QPSK, (typical)
64 and 256 QAM, ITU-T J.83
Annex A, B, or C (selectable)
-15 to +50 dBmV total integrated
power from 55 to 1000 MHz
49