Promax TV EXPLORER II User Manual page 158

When altering this parameter modifies automatically the value of the
Channel Bandwidth and vice versa, due to the relation that exists between these
two parameters.
10
FREQ:
DL-Ku:
CH:
MPEG-2 TS
Figure 21.- Mesurement configuration screen (QPSK signals).
5) Modulations (Only in DVB-S2)
Modulation used by carriers. It defines also the system noise immunity (QPSK and
8PSK).
6) Polarization
It affects to the signal reception in the SAT band (satellite). It allows to select the
the signal polarisation among Vertical/Right (vertical and circular clockwise) and
Horizontal/ Left (horizontal and circular counterclockwise) or, to deactivate the
polarization (
OFF
7) Sat Band
Selects the High or Low frequency band for satellite channel tuning.
8) LNB Low Osc.
Sets the LNB low band local oscillator.
9) LNB High Osc.
Sets the LNB high band local oscillator.
NOTE: In the channel tuning mode the Polarization and Sat Band options cannot be
modified.
Page 46
CONFIGURATION
» CHANNEL SET:
» SIGNAL:
» SYSTEM:
30 50 70
» FRAME RATE:
1781.94 MHz
» CHANNEL BW:
5037 kHz
» SPECTRAL INV:
12382.0 MHz
» CODE RATE:
99
» SYMBOL RATE:
» POLARIZATION:
).
USER'S MANUAL. TV EXPLORER II/II+
ASTRA-VL
DVB-S
PAL
90 110
50Hz
C/N: 0.2 dB
29.70 MHz
» POWER: 51.5 dBµV
OFF
MER: 10.9 dB
5/6
9.7E-4
CBER:
22000kSymb
VBER: 5.2E-8
VERT/RIGHT
130
09/2009