DMTA-20015-01EN [U8778402], Rev. M, February 2017
OMNI-M-PA1616M and OMNI-M-PA1664M Module Specifications
147
E.2 Acquisition Specifications
This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 41 on page 147).
System bandwidth 0.75 MHz to 18 MHz (−3dB)
Beam formation
Scan type Sectorial and linear
Aperture 16 elements
Number of elements 16 elements for the OMNI-M-PA1616M
64 elements for the OMNI-M-PA1664M
Number of focal laws 128
Delay range transmission 0 µs to 10 µs in 2.5 ns increments
Delay range reception 0 µs to 10 µs in 2.5 ns increments
Table 41 Acquisition specifications — OMNI-M-PA16nnM
Frequency
Digitizing frequency 100 MHz (10 bits)
Maximum pulsing rate Up to 10 kHz (C-scan)
Display
Refresh rate A-scan: 60 Hz; S-scan: up to 40 Hz
Envelope (echo-dynamic
mode)
Yes: Volume-corrected S-scan (up to 40 Hz)
Synchronization
On internal clock 1 Hz to 10 kHz
Table 40 Acoustic specifications — OMNI-M-PA16nnM (continued)
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