Aloka ProSound SSD-5500, Specifications, Page: 521 / 672

|R(T)|
Tx/Rx unit -
Tx/Rx module
+
Digital Beam Former
+
Flow/Doppler module
Connector Module
STCW Doppler unit
(Optional) Mechanical probe connection unit
BLOCK DIAGRAM
1/1
SSD-5500 Ver.5~
EP4095 /EP4733 DBF Control
TX START, TXCLK
DOP4F0
ADCLK 0
~
7
UBW, UMMODE
UFLOW, UDOP
UCW, UFBLK
UFOCUS0
~ 2
ECG FRAME 0,1
BEAM NO 0
~
9
NEW FRAME/
Local Processor (V50)
Timing
Generator
HV Cont
CPU Bus
Window
HV CONT 0 ~ 5
HV CONT A_B , HV CONT C
to Power supply unit
EP4655
DBF
Mother
DBF-3
*
Digital Beam Former
EP4579 Beam Former
A/D n/6 ch Delay & Add Control
EP4579 Beam Former
A/D n/6 ch Delay & Add Control
EP4579 Beam Former
A/D n/6 ch Delay & Add Control
EP4579 Beam Former
A/D n/6 ch Delay & Add Control
EP4579 Beam Former
A/D n/6 ch Delay & Add Control
EP4579 Beam Former
A/D n/6 ch Control Delay & Add
UCW-5500
*
GR-10
*
Tx/Rx module
STCW Doppler unit
EP4389
Tx & Control
Con n ect or m odu le, CNM-6
+- HVS Module, EP4060
EP4060
HVS
HVS
Cont
Tx n ch
Tx Module 1
~
4
CNM-6
HVS Module
EP4060
HVS
CNM-6
HVS Module
EP4060
HVS
CNM-6
HVS Module
Phased array sector,
or Convex, or Linear
Probe
EP4453
EP4454
EP4455
EP4456
EP4453
EP4454
EP4455
EP4456
+ HVC
-
HVA
EP4190
Tx for
Annular
(5ch)
Mecha Module
Tx for
Mecha
PreAmp
for Mecha
- HVA
+
HVB
EP4124 Mecha TxRx
EP4257 Mecha Servo
Mecha Motor Servo
Tx Trig. Generator
for Mecha (Single)
VBPF for Mecha
Log Amp
&
Signal
P rocessor
for Mecha
Mechanical
Probe
Array/Annular
Rx Changer
EP4064
Pre AMP2 & STCW
EP4660
Pre AMP1
STCW
Tx
Pre
AMP1
Pre
AMP2
STCW
Rx
T
x
t
ri
g
+
/-
PreSTC1
PreSTC2
EP4388
Tx
Trigger
EP4373
Analog
Interface
Trigger
generator
Analog Control
Signal Generator
A/D
Tx V Cont
(for Tx Apo Cont)
EP4335
Tx
Filter
LPF
CW
DATA
I, Q
CPU Bus
Window
IND
Tx/Rx
Tx trig for
STCW
Tx trig
for STCW
+12Vb
A
rr
ay
/A
n
n
u
la
r
S
ig
n
al
S
el
ec
to
r
5c
h
20
ch
fo
r A
nn
ula
r
SCU-5500
* (Option)
Mechanical probe connection unit
Mecha (Single) Rx
EP4664
CFI
(Color Flow
Interface)
EP4663 CFP (Color Flow Processor)
EP4662 SDP(Spectral Doppler Processor)
C
F
_
B
_
I
0
~
1
3
,
C
F
_
B
_
Q
0
~
1
3
C
F
_
A
_
I
0
~
1
3
,
C
F
_
A
_
Q
0
~
1
3
Out
put
DOP Audio (DAC D L, R)
Memory Block #1, #2
W
a
ll
F
il
te
r
Auto
correlate
R(T)
X,Y
?
R,
?
S
e
le
ct
Clatter Vel, Pwr Calculation
Auto
correlate
R(0)
DAT I, DAT
Var.
calc.
C
lu
tt
e
r
R
e
je
ct
Spatial
Filter
&
Pixel
Smooth
Re-sample
Bus
Interface
Vel or Pwr (8bit)
Var (4bit)
Var
Vel
Acqu isit ion U n it
Qu a dr a t u r e Det ect
Low P a ss F ilt er
Sa m plin g
Tim e Dom a in
P r ocessor
Wa ll F ilt er
Doppler Au dio
Vel or
Pwr
Var or
Pwr
FM-10
*
CW
DATA
I, Q
DBF_DATA
0 ~ 19
BMD_DATA_0 ~ 7
to Digital Imaging Unit
to
DIU
Flow/Doppler module
F r equ en cy Dom a in
P r ocessor
F F T, Aver a ge
In t er pola t ion
V
ec
to
r I
n
te
rp
ola
te
R
x
f
ro
m
M
e
ch
a
A
n
n
u
la
r
S
p
a
re
D
B
F
C
o
n
tr
o
l
C
F
I
C
F
P
S
D
P
B
e
a
m
P
ro
ce
s
s
o
r
B
e
a
m
F
o
rm
e
r
B
e
a
m
F
o
rm
e
r
B
e
a
m
F
o
rm
e
r
B
e
a
m
F
o
rm
e
r
B
e
a
m
F
o
rm
e
r
B
e
a
m
F
o
rm
e
r
T
x
T
ri
g
g
e
r
A
n
a
lo
g
I
n
te
rf
a
ce
S
p
a
re
M
e
ch
a
S
e
rv
o
M
e
ch
a
T
x
R
x
Tx Filter
HVS Module
P
re
A
M
P
2
&
P
re
A
M
P
1
T
x
&
C
o
n
tr
o
l
Pre AMP 2 & STCW
Front
PCB Location
DBF Mother
Tx Module
1 ~ 4
Tx Module
1
~
4
Mecha Module
EP4661
Digital Beam Processor
DBF_DATA 0
~
15
VBPF
O
u
tp
u
t
L
o
g
ic
BMD_DATA_0
~
7
GAIN
Cont
STC 1,2
Gain
to Digital Imaging Unit
Mecha (Single) Rx
Log, Detect, Relief, AGC,
CONTRAST, AA Filter
A/D
Pwr
from MPU bus
Extended
PureHD
(detect difference
of phases)
Property
Ve
l o
r P
w
r
V
a
r
P
w
r
|R
(T
)|
Ve
l
Pwr (8bit)
Property (4bit)
for PRISM