User guide
140  
(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 17: Transducer Model:
 HFL50x
Operating Mode: 
CPD/Color
Index Label M.I.
TIS TIB
TIC
Scan
Non-scan
Non-scan
A
aprt
1A
aprt
>1
Global Maximum Index Value 1.3 (a) — — — (b)
Associated Acoustic
Parameter
p
r.3
(MPa) 3.05
W
0
(mW) #— —#
min of 
[W
.3
(z
1
),I
TA.3
(z
1
)]
(mW)
—
z
1
(cm) —
z
bp
(cm) —
z
sp
(cm) 1.2 —
d
eq
(z
sp
) (cm) —
f
c
(MHz) 5.36 # — — — #
Dim of A
aprt
X(cm) #—— —#
Y(cm)
#—— —#
Other Information
PD (μsec) 0.521
PRF (Hz) 8233
p
r
@PII
max
(MPa) 3.81
d
eq
@Pll
max
(cm) —
Focal Length FL
x 
(cm) #—— #
FL
y
 (cm) #—— #
I
PA.3
@MI
max
(W/cm
2
)
494
Operating
Control 
Conditions
Control 1: Mode Any
Control 2: Exam Type Any
Control 3: Optimization/Depth Low/3.3
Control 4: PRF Any










