8Vsb/Qam Receiver Option - Cisco D9887B Installation And Configuration Manual

Appendix B
Specifications

8VSB/QAM Receiver Option

RF Input -
Frequency Range:
CATV Offsets:
Sensitivity:
Dynamic Range:
Modulation:
Connector:
Impedance:
MER:
Input Level Flag:
QAM -
Standard:
QAM Mode:
De-interleaver:
Nyquist Roll Off (Alpha):
8VSB -
Standard:
Decoding Levels:
Nyquist Roll Off (Alpha):
208
50-850 MHz
VHF/UHF (Ch2 – Ch69)
CATV (Ch2 – Ch134)
FCC, IRC, HRC
–15 dBmV
> 35 dB
8VSB, QAM-B
F-81 Type, panel mount, female
75 ohms
Accuracy: +/- 1 dB
Range: 0 – 35 dB – 38 dB (QAM 256)
Low limit flag: User defined
Range: –15 dBmV to +20 dBmV
Accuracy: +/-5 dB
Low flag limit: User defined
ITU-T, Annex B (SCTE DVS-031)
64 and 256
I=1-128, J=128/1
12%, 18%
ATSC A/53E
8
11.5%
78-4043743-01 Rev A