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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
automatic gain control
AGC
Advanced Set-top Box
ASTB
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
DCT3080: 120 GB
89
DCT3080 Installation Manual
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