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3 7 63 1515 0
– IO-S-OUT Board –
IC309 MM1228XFBE
1
VIN1
SW1
2
VIN2
3
CTL3
4
IC303, IC304 MC14052BDR2
TE
L 13942296513
– DSP Board –
IC703 SI-3010KM-TL
5
4
www
.
http://www.xiaoyu163.com
GND
8
VOUT
7
6
VCC
BIAS
5
IN3
3
2
1
REF
x
ao
u163
y
i
TSD
http://www.xiaoyu163.com
2 9
8
IC308 MM1758AFBE
150k
VCC1
1
BIAS
C IN
2
6dB
MUTE 1
3
+
CLAMP
–6dB
CVBS IN
4
6dB
YC MIX
5
CLAMP
Y IN
6
6dB
GND
7
BIAS
8
BIAS
I/P
9
CY IN
10
6dB
150k
CLAMP
BIAS
CLP
11
150k
Q Q
BIAS
3
6 7
1 3
1 5
CB IN
12
6dB
MUTE2
13
150k
BIAS
CR IN
14
6dB
IC785 TC7WH157FK (TE85R)
A 1
2
B
co
3
Y
GND 4
.
HCD-DZ7T
9 4
2 8
S-DC OUT
S1/S2
75
6.75MHz
DRIVER
LOW-PASS
FILTER
6dB
75
6.75MHz
DRIVER
LOW-PASS
FILTER
75
6.75MHz
DRIVER
LOW-PASS
FILTER
6.75MHz
75
LOW-PASS
DRIVER
FILTER
LOW-PASS
FILTER
13.5MHz
6.75MHz
75
LOW-PASS
DRIVER
FILTER
0 5
8
2 9
9 4
2 8
LOW-PASS
FILTER
13.5MHz
6.75MHz
75
LOW-PASS
DRIVER
FILTER
LOW-PASS
FILTER
13.5MHz
8
VCC
11 7
ST
11 6
SELECT
EN G
A
5
Y
Y
m
B
Y
Ver. 1.1
9 9
28 VCC2
27 S-DC OUT
26 C OUT
25 S1
24 S2
23 CVBS OUT
22 GND2
21 Y OUT
20 CY OUT
19 GND2
9 9
18 CB OUT
17 GND2
16 CR OUT
15 GND2
63
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