Acoustic Specifications; Figure F-1 Phased Array Module Model Omni-M-Pa1616; Table 43 Acoustic Specifications- Omni-M-Pa1616; F.1 Acoustic Specifications - Olympus OmniScan MX User Manual

DMTA-20015-01EN [U8778402], Rev. M, February 2017

Figure F-1 Phased array module model OMNI-M-PA1616

F.1

Acoustic Specifications

This section details the acoustic specifications of the pulser, receiver, and beam
formation (see Table 43 on page 150).
Table 43 Acoustic specifications— OMNI-M-PA1616
Voltage
Pulse width
Fall time
Pulse shape
Output impedance
Gain range
Input impedance
System bandwidth
150 Appendix F
Pulser
Low: 40 V
High: 80 V
Adjustable from 30 ns to 500 ns; resolution
of 2.5 ns
<10 ns
Negative square pulse
<25 Ω
Receiver
0 dB to 74 dB maximum input signal
1.32 Vp-p
75 Ω
0.75 MHz to 18 MHz (−3 dB)