Promax PRODIG-5 Manual Del Usuario página 87

USER'S MANUAL. PRODIG-5
COFDM SIGNAL PARAMETERS
Carriers
Guard Interval
Code Rate
Modulation
Spectral inversion
Hierarchy
QAM SIGNAL PARAMETERS
Demodulation
Symbol rate
Roll-off (α) factor
of Nyquist filter
Spectral inversion
QPSK SIGNAL PARAMETERS
Symbol rate
Roll-off (α) factor
of Nyquist filter
Code Rate
Spectral inversion
VIDEO
Format
Services decoding
ANALOGUE SIGNALS MEASUREMENT
LEVEL MEASUREMENT
Measurement range
Terrestrial TV & FM bands
Satellite TV band
Reading
Digital
Analogue
Measurement bandwidth
Audible indicator
11/2013
2k / 8k (Selected by the user).
1/4, 1/8, 1/16, 1/32 (Selected by the user).
1/2, 2/3, 3/4, 5/6, 7/8.
QPSK, 16-QAM, 64-QAM.
Selectable: ON, OFF.
Indicates hierarchy mode.
16/32/64/128/256 QAM.
1000 to 7000 kbauds.
0.15.
Selectable: ON, OFF
2 to 45 Mbauds.
0.35.
1/2, 2/3, 3/4, 5/6, 7/8 and AUTO.
Selectable: ON, OFF
MPEG-2 / DVB (MP@ML).
Service list and PIDs
10 dBμV to 120 dBμV (3.16 μV to 1 V)
30 dBμV to 120 dBμV (31.6 μV to 1 V)
Auto-range, reading is displayed on an OSD
window
Absolute value calibrated in dBμV, dBmV or dBm.
Relative value through an analogue bar on the
screen.
230 kHz (Terrestrial band) + 4 MHz (Satellite band)
(maximum band ripple 1 dB).
LV audio. A tone with pitch proportional to signal
strength.
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