Meditech C-Scan, User Manual

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Output 0dB
Lp/mm 7.8
Wpb6(∥)/mm
(⊥)/mm
0.4
1.5
prr/kHz 13K
srr/Hz ——
Output beam size/mm 4
f
awf
/MHz 7.58
APF
a
/% 100
AIF
b
/% 100
Maximum power
c
/mW 26
I
ob
(mW/cm
2
) 0.8
Power on mode B mode
Initial mode B mode
Acoustic output freeze YES
L
tt
/mm provide
L
ta
/mm Contact type
Include patterns ——
1) sound boot coefficient; 2) sound initial coefficient; 3) power set every 3dB as a level, can
be controlled by the user.
Appendix B Type B imaging performance
B type imaging performance indicators
The basic performance of the product is:

Requirement: The maximum probing depth of the equipment is ≥50mm.

Test method: according to GB 10152-2009 standard 5.3.2 test method,
the results should be consistent with the maximum detection depth
requirements.
Probe Type
L10-5
Linear array
Probe center frequency
(MHz)
7.5