DMTA-20043-01EN [U8778624], Rev. B, May 2013
58 Chapter 6
Table 11 on page 58 details the data specifications of processing, TCG, and storage.
Display
Refresh rate A-scan: 60 Hz; S-scan: 60 Hz
Envelope (echo-
dynamic mode)
Yes: Volume-corrected S-scan (30 Hz)
Synchronization
On internal clock 1Hz to 6kHz
External pace Yes
On encoder On two axes: from 1 to 65536 steps
a. The interpolation is disabled for the TOFD channel, and when FFT
is enabled.
Table 11 Data specifications
Processing
Number of data points Up to 8192
Real-time averaging PA: 2, 4, 8, 16
UT: 2, 4, 8, 16, 32, 64
Rectification RF, full wave, half wave+, half wave–
Filtering PA channel: 3 low-pass, 3 band-pass,
and 5 high-pass filters
UT channel: 3 low-pass, 6 band-pass,
and 3 high-pass filters (8 low-pass
filters when configured in TOFD)
Video filtering Smoothing (adjusted to the probe
frequency range)
Programmable TCG
Number of points 16: One TCG (time-corrected gain)
curve per focal law
Range PA: 40 dB per step of 0.1 dB
UT: 100 dB per step of 0.1 dB
Maximum slope 40 dB/10 ns
Table 10 Acquisition specifications (continued)
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