Acquisition Specifications; Table 51 Acquisition Specifications; H.2 Acquisition Specifications - Olympus OmniScan MX2 User Manual

System bandwidth
Scan type
Aperture
Number of elements
Number of focal laws
Delay range transmission 0 µs to 10 µs in 2.5 ns increments
Delay range reception
H.2

Acquisition Specifications

This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 51 on page 157).
Digitizing frequency
A-scan (acquisition
mode)
Maximum pulsing rate
Depth in material
Refresh rate
Envelope (echo-dynamic
mode)
On internal clock
External pace
On encoder
Table 50 Acoustic specifications (continued)
0.75 MHz to 18 MHz (–3 dB)
Beam formation
Sectorial and linear
16 elements
128 elements
256
0 µs to 10 µs in 2.5 ns increments

Table 51 Acquisition specifications

Frequency
100 MHz (10 bits)
Up to 6000 A-scans per second (512-point,
8-bit A-scan)
Up to 10 kHz (C-scan).
59.8 meters in steel (longitudinal wave),
10 ms with compression
0.49 meter in steel (longitudinal wave),
81.9 µs without compression
Display
A-scan: 60 Hz; S-scan: 20 Hz to 30 Hz
Yes: Volume-corrected S-scan (30 Hz)
Synchronization
1 Hz to 10 kHz
Yes
On 2 axes: from 1 to 65536 steps
OMNI-M-PA16128PR Module Specifications
DMTA-20015-01EN [U8778402], Rev. J, January 2014
157