Mindray DP-10 - Page 120

Acoustic Output Reporting Table(61157-2007)
F-4
F.4 35C50EB
Mode
Parameter
B M B+M
System settings
Standard used: IEC 61157 Ed2
Display depth8.62cm
focus 7cm AP100%
Display depth8.62cm
focus 7cm AP100%
Display depth8.62cm
focus 7cm AP100%
p
r
(MPa)
1.23±0.20 1.23±0.20 1.23±0.20
I
spta
(mW/cm
2
)
2.10±0.69 47.54±15.72 49.60±16.40
I
ob
(mW/cm
2
)
1.73±0.57 1.61±0.53 1.63±0.54
Power output (mW)
5.37±0.31 4.97±0.26 5.05±0.30
Output beam dimensions
a
(׎)
(mm)
19.85 19.85 19.85
Z
p
(mm)
5.51±0.25 5.51±0.25 5.51±0.25
w
12
(| |) (mm)
2.50±0.13 4.50±0.13 2.50±0.13
w
12
(⊥) (mm)
1.24±0.13 6.15±0.13 1.24±0.13
f
awf
(MHz)
3.52±0.09 3.52±0.09 3.52±0.09
prr (KHz)
- 1,000.00±1.00 1,000.00±1.00
srr (Hz)
45.00±1.00 - 16.00±1.00
Z
tt
(mm)
1.19 1.19 1.19
Z
ts
(mm)
contact contact contact
Acoustic output freeze
Yes Yes Yes
Inclusive modes
- - -
a: Deq ,equivalent aperture diameter,in IEC60601-2-37