Promax PROLINK-4C Manual De Instrucciones página 127

USER'S MANUAL. PROLINK-4C
QAM SIGNAL PARAMETERS
Demodulation
Simbol rate
Carrier frequency
deviation
Roll-off (α) factor
of Nyquist filter
Spectral inversion
QPSK SIGNAL PARAMETERS
Bandwidth IQ signals
Simbol rate
Carrier frequency
deviation
Roll-off (α) factor
of Nyquist filter
Code Rate
Spectral Inversion
VIDEO
Format
Conditional access
options
BASE BAND SIGNAL
Transport Stream
Interface
Maximum frequency
Output
Amplitude (differential)
Maximum
Minimum
Input
Amplitude (differential)
Minimum
TELETEXT
RS-232C INTERFACE
02/2003
16/32/64/128/256 QAM.
1000 to 7000 kbauds.
±0.08 x Symbol rate.
0.15.
Selectable: ON, OFF
variable: 10 MHz to 30 MHz in 2.5 MHz steps.
2 to 45 Mbauds.
±0.05 x Symbol rate.
0.35.
1/2, 2/3, 3/4, 5/6, 7/8 and AUTO.
Selectable: ON, OFF
MPEG-2 / DVB (MP-ML).
Uncoded FTA standard
VIACCESS
VIACCESS + MEDIAGUARD
VIACCESS + CONAX
DVB-PI
50 Mb/s
parallel LVDS. D-25 Connector
450 mV.
250 mV.
parallel LVDS. D-25 Connector
100 mVpp.
Decodes at 1.5 level
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