User guide

Chapter 8: Acoustic Output 147
Acoustic Output
(a) This index is not required for this operating mode; value is <1.
(b) This transducer is not intended for transcranial or neonatal cephalic uses.
#No data are reported for this operating condition since the global maximum index value is not reported for
the reason listed. (Reference Global Maximum Index Value line.)
— Data are not applicable for this transducer/mode.
Table 24: Transducer Model: L38xi/10-5 Operating Mode: 2D
Index Label M.I.
TIS TIB
TIC
Scan
Non-scan
Non-scan
A
aprt
1A
aprt
>1
Global Maximum Index Value 1.5 (a) — — — (b)
Associated Acoustic
Parameter
p
r.3
(MPa)
3.54
W
0
(mW)
#— —#
min of [W
.3
(z
1
),I
TA.3
(z
1
)] (mW)
—
z
1
(cm)
—
z
bp
(cm)
—
z
sp
(cm)
1.0
—
d
eq
(z
sp
)(cm)
—
f
c
(MHz)
5.76 # — — — #
Dim of A
aprt
X(cm) #—— —#
Y(cm)
#—— —#
Other Information
PD (μsec) 0.146
PRF (Hz) 7551
p
r
@PII
max
(MPa)
4.32
d
eq
@Pll
max
(cm)
—
Focal Length FL
x
(cm)
#—— #
FL
y
(cm)
#—— #
I
PA.3
@MI
max
(W/cm
2
)
776
Operating
Control
Conditions
Control 1: Exam Type Any
Control 2: Optimization Gen/Pen
Control 3: Depth 2.0 cm
Control 4: MB On/Off