S R A / S F X 2 1 0 0 S E R I E S S A T E L L I T E R E C E I V E R
112
Menu Item
Description
Interval
which affects the refresh rate of whatever metrics page is being
displayed. This refresh interval is independent of the refresh
interval for the RF Metrics Display Area at the bottom of the
Main page. The range for the Refresh Interval is 10 to 1000
seconds.
Edit RF Metrics
Logging Interval
Selecting this button will allow you to edit the RF Metrics
Logging Interval, which is the interval used to write the current
RF Metrics only to the main system log (see section on
Logging
). The range for this interval is 1 to 60 minutes.
The RF Metrics were described at the beginning of this Chapter, under the Main Menu
page,
RF Metrics Display Area
. Please note the important points in that section, regarding
accuracy of the RF Metrics. In addition to those RF metrics, three additional metrics/menu
items are provided as part of the RF Metrics:
RF Metric/Menu Item
Description
Current AFC Range
This displays the current AFC range in kHz.
RS Uncorrected
Packets
This displays the number of DVB packets that could not be
corrected by the Reed-Solomon FEC. Once the counter
reaches 32767 (16 bits), it remains there and has to be reset
using the Reset Packets Counter button, to begin counting
again.
Reset Packets Counter
Selecting this button will cause the RS Uncorrected Packets
counter to reset back to zero (0). This command is useful
when the RS Uncorrected Packets counter is incrementing
rapidly, particularly when the DVB Carrier is received in high
noise situations or at lock threshold.
NOTE:
In order to
see the RF Metrics
being written to the
system log, you
must set the
Minimum Log
Level to ‘Debug’ or
‘Info’.
Содержание SuperFlex SFX2100 Series
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