2
3
4
5
A
B
C
D
E
F
G
H
1
10-98
10-98
VPH-G90J/G90E/G90U/G90M
DF
DF
DF BOARD (1/3) IC3
CXA1470AS
+
–
+
–
+
–
+
–
+
–
+
–
+
–
VEE
VCC
+
–
CENTER
PULSE
SINE
GENERATOR
COSINE
GENERATOR
OFFSET
DETECTOR
18
19
20
21
22
23
24
25
26
27
28
1
2
17
16
DELAY CONTROL
D/DT
FLIPFLOP
SET
RESET
VEE
IREF
V.BIAS
VREF
H.BIAS
H.DLY
H.GND
H.AGC
H.SAW-
H.SAW+
H.PARA+
H.PARA-
OFFSET
15
V.CLP
VCC
HBLK
3
4
H.SQ
V.SQ
5
7
V.BLK
V.AGC
6
V.GND
8
10
V.GEN
V.SAW-
9
V.SAW+
11
13
V.PARA+
V.SIN
14
V4
12
V.PARA-
+
–
VEE
VCC
D/DT
PEAK DETECTOR
D/DT
FLIPFLOP
SET
RESET
REGULA
TOR
V-BIAS
+
–
+
–
CENTER
PULSE
OFFSET
DETECTOR
V4
MIX
AMP
V-BIAS
DACA
DACB
DACC
DACD
DACE
DACF
DACG
DACH
1
2
4
3
5
6
7
8
9
10
11
12
1
2
3
4
5
6
8
9
10
11
12
5
3
4
2
1
8
10
9
11
12
6
23
22
24
14
15
13
LOGIC CONTROL
SERIAL ¥ SHIFT ¥ RESISTER
D7 to D0
A3 A2 A1 A0
24
23
22
15
14
13
24
23
22
21
20
19
18
17
16
15
14
13
VOUTD
VINC
VIND
V
DD
SDI
V
SS
SDO
CLK
LD
VINH
VING
VOUTH
VOUTC
VOUTB
VOUTA
VINB
VINA
GND
PR
VINE
VINF
VOUTE
VOUTF
VOUTG
LATCH A
LATCH B
LATCH C
LATCH D
LATCH E
LATCH F
LATCH G
LATCH H
DF BOARD (2/3) IC102, 105, 107
DF BOARD (3/3) IC201, 209, 212
MP7670AS
Summary of Contents for VPH-G90E
Page 10: ......
Page 120: ......
Page 122: ...2 2 VPH G90E G90U G90M 2 1 3 Location 3 ME MB MC PB M L MA BA F BC NA BB ...
Page 190: ......
Page 204: ......
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Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
Page 363: ...2 3 4 5 A B C D E F G H 1 10 1 10 1 VPH G90J G90E G90U G90M SECTION 10 DIAGRAMS ...
Page 437: ...2 3 4 5 A B C D E F G H 1 10 75 10 75 VPH G90J G90E G90U G90M ...
Page 474: ...2 3 4 5 A B C D E F G H 1 10 112 10 112 VPH G90J G90E G90U G90M ...