Chapter 5: SPECIFICATIONS
57
April 2018
►
Measurements: Analog Channel Demodulation
►
Channel Demodulation
►
Configuration Menu
►
Frequency
BER
Pre BER (Before RS): From 10 E-2 to
10 E-10
Post BER (After FEC): From 10 E-2 to
10 E-10
Constellation Diagram
For all systems with x2, x4 zoom
Lock range
-20 dBmV to 60 dBmV
Parameter
Value
Additional Data
Video Carrier Signal Level
From –45 dBmV to 60 dBmV
Parameter
Value
Additional Data
Audio Carrier signal level, A/V
0- 30 dB (for PAL, SECAM or NTSC
standard)
C/N
48 dB for input level > 10 dBmV
HUM (over audio carrier)
1-15%, 1% accuracy
CTB/CSO
60 dB dynamic range. (In channel
with removed carrier or out of channel
selecting a not used channel)
± 3 dB accuracy
Sound
broadcast FM demodulation from
internal speaker
Parameter
Value
Additional Data
Channel Plan
Yes
Standard TV Channel plans
CCIR,EIA,HRC,IRC,OIRL,FCC up to 10
Customized Channel plan
Up to 30
Units
dBmV, dBuV, dBm
Reference Line
from –60 dBmV to 120 dBmV
Trace
normal, max hold and min hold
Frequency step
from 10 kHz to 100 MHz
Top Frequency
900 MHz, 1700 MHz or selectable
5.2
Scan
Parameter
Value
Additional Data
Tuning Range
Full frequency band occupied by
selected Channel plan
Tuning Mode
by channel
Bandwidth resolution
230 kHz
Parameter
Value
Additional Data
Содержание CABLE RANGER
Страница 1: ...CABLERANGER FIBER COAXIAL DOCSIS ANALYZER 0 MI2125...
Страница 11: ...April 2018 6 Chapter 2 SETTING UP Figure 3 Front View 2 3 Equipment Details...
Страница 12: ...Chapter 2 SETTING UP 7 April 2018 Figure 4 Side View...
Страница 50: ...Chapter 4 TOOLS 45 April 2018 Create a Channel Plan from an existing one Figure 23...
Страница 52: ...Chapter 4 TOOLS 47 April 2018 Create automatically a channel plan from HFC network Figure 25...
