Appendix A
Specifications
Input frequency (video and
DOCSIS)
HRC/IRC frequency assignments
Number of channels
Digital
Input digital average level
Data carrier
Frequency
Bandwidth
Level
Mechanical security
Operating environment range
Temperature
Humidity
ac voltage
Power dissipation
Size
Weight
Hard Disk
54 to 864 MHz
Downloadable
136 carriers
More than 1 channel per carrier, content dependent
64 QAM: –15 to +15 dBmV
256 QAM: –12 to +15 dBmV
QPSK-modulated carrier
Agile Receiver 70 – 130 MHz
1.5 MHz
–15 to +15 dBmV
Standard: security screws, unichassis construction
15° to 40°C (32° to 104°F)
5% to 95% (noncondensing)
95 to 125, 57 to 63 Hz
60 W nominal at 115 Vac
17.13 in. × 13.13 in. × 2.75 in.
12 pounds
DCT3412: 120 GB
DCT3416: 160 GB
DCT3412 Installation Manual