BLADDERSCAN BVI 9400, Operation & Maintenance Manual, Page: 73 / 84

65
Operations & Maintenance Manual: Product Specifications
PRODUCT SPECIFICATIONS
COMPONENT SPECIFICATIONS
CONSOLE & PROBE SPECIFICATIONS
Table 21. General Specifications
ITEM SPECIFICATION
Input Lithium‑ion battery
Classification Internally powered, Type BF
Expected product life 5 years
Weight 2.36 kg (5.2 lbs), with battery
Display 13.36 x 10.13 cm (5.26 x 3.99 in) (640 x 480 pixels, 120 dpi)
Integrated printer Thermal printer
Table 22. Ultrasound Acoustic Output Parameters (FDA Format)
Values in this table are the maximum readings obtained from three test results.
ACOUSTIC OUTPUT MI
I
SPTA.3
(mW/cm
2
)
I
SPPA.3
(W/cm
2
)
Global Maximum Value 0.519* 0.632 9.35
Associated
Acoustic
Parameter
p
r.3
(MPa) 0.684
W
o
(mW) 1.55 1.44
f
c
(MHz) 1.74 1.74, 2.63 † 1.74
z
sp
(cm) 1.90 1.90
Beam
dimensions
x
‑6
(cm) 0.321
y
‑6
(cm) 0.334
PD (µsec) 2.93 2.93
PRF (Hz) 400 400
EDS
Az. (cm) 7.40, 7.38
†
Ele. (cm) 7.40, 7.38
†
TIS/TIB/TIC range 0.0‑1.0*
* Both MI and TI values are below 1.0.
† Each scan point along the scan line consists of two transmit pulses. The first pulse is 1 cycle at 2.95 MHz and the second pulse is 5
cycles at 1.74 MHz. Data for each pulse is provided and separated by a comma.