DMG 3200/3100/3000 – User Manual
Page 70 (306)
Sync
MPEG sync number: 188 or 204
Effective Bitrate
Effective bitrate of the input stream
Total Bitrate
Total bitrate of the input stream
Frequency
Currently tuned frequency in MHz
Frequency Offset
Offset between the configured frequency and the actual lock in kHz
Bandwidth
Bandwidth of the currently tuned channel
Spectral
Inversion
Current spectral inversion, Normal or Inverted
Modulation
Modulation of the currently tuned channel
Guard Interval
Guard Interval of the currently tuned channel
FFT
Current FFT size of the downstream signal
BER
Bit Error Rate – represents the amount of bits that have errors in
relation to the total number of bits received in transmission. The BER is
usually expressed in ten to a negative power. (The value displayed is
prior to Viterbi corrections.)
CBER
Channel Bit Error Rate is the Bit Error Rate post Viterbi corrections,
indicating strength and quality of the original signal.
SNR
Signal to Noise Ratio – represents how much the signal has been
corrupted by noise.
Power Level
Power level of the COFDM input signal. This value refers to the
COFDM module’s power level, not the input power level.
State
Current state – possible values are:
o Not Initialised
o Initialised
o Tuning
o Scanning
o Idle
Carrier Status
Status of the tuning process
Frontend Locked Lock status of the tuner
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