1
PPS input lock:
A “bulb” indicating reference signal lock when green, red
indicates no lock
SFN drift:
The SFN drift measured for the demodulated signal, with
the configured SFN drift zero offset subtracted.
Note that the 1PPS signal from the mid-slot is used as reference for all COFDM input
signals if the chassis is equipped with two COFDM interface modules.
COFDM status - COFDM tuning info:
Name:
The name assigned to the current frequency channel
Frequency:
The COFDM centre frequency in MHz
Channel spacing:
The channel spacing in MHz
Spectrum inversion:
Spectrum inversion may be normal or inverted
Guard interval:
The guard interval may be Auto, 1/32, 1/16, 1/8 or 1/4
FFT Size:
The transmission mode can be Auto, 2k or 8k
ETR thresholds:
The name of the ETR threshold template assigned to the
current frequency
PID thresholds:
The name of the PID threshold template assigned to the
current frequency
Service thresholds:
The name of the Service threshold template assigned to
the current frequency
VBC thresholds:
The name of the VBC threshold template assigned to the
current frequency
PROBE USERS' MANUAL VERSION 5.0
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