Specifications

Channel Master Operation Manual
P/N 95B-6001-00 (February 2006) page 91
WB – Mode 1 Bandwidth Control
Purpose Sets profiling mode 1 bandwidth (sampling rate). Low band-
width allows the Channel Master to profile farther, but the
standard deviation is increased by as much as 2.5 times.
Format WBn
Range n = 0 (High), 1 (Low)
Default WB0
Recommended Setting. The default setting for this command is
recommended for most applications.
Description The WB-command influences profiling range. If you narrow
the bandwidth of the system, the profiling range is increased.
See table below.
Table 15: Bandwidth Control
Bandwidth Sample rate Data variance Profiling range
0 = High High Low Low
1 = Low Low High High
WC – Low Correlation Threshold
Purpose Sets the minimum threshold of water-track data that must
meet the correlation criteria.
Format WCnnn
Range nnn = 0 to 255 counts
Default WC072
Recommended Setting. The default setting for this command is
recommended for most applications.
Description The Channel Master uses WC to screen water-track data for
the minimum acceptable correlation requirements. WC sets
the threshold of the correlation below, which the Channel
Master flags the data as bad and does not average the data into
the ensemble.
NOTE. The default threshold for all frequencies is 72 counts. A solid
target would have a correlation of 255 counts.