HA11560FP Hitachi Semiconductor, HA11560FP Datasheet - Page 2

• Manufacturer Part Number: HA11560FP
• Description: VCR/VDP RF Modulator
• Manufacturer: Hitachi Semiconductor

HA11560FP/T
Block Diagram
2
RF out
External Components (Notes 1 and 2)
No. Component
1
2
BPF
SAW
resonator
4.5-MHz
tank coil
VR
330
R5
Video in
1
Model
KAR91CS
(Japanese specifications)
291ACS–4060Z
62-pF tuning capacitor on-chip
369SN–1458Z
External tuning capacitor
GND
White clip
Video modulator
+
16
1
Video
clamp
Audio carrier
modulator
R1
C10
1 µ
R4
C1
10 p
15
2
C9
1500 p
C2
0.22 µ
ANT
HA11560
ANT
SW
14
3
+
SW
C3
15 p
Carrier off SW
FM modulator
V
13
4
CC
Manufacturer
Kyocera, Inc.
Toko, Inc.
R3
10 k
T1
12
Note 2
5
RF amp
Audio amp
C8
Audio in
11
6
KAR61CT
(U. S. specifications)
Use
Use 369SN–1458Z for
greater tuning capacitance.
Note this also decreases
audio modulation factor.
Remarks
C7
RF carrier oscillator
R2
330
Channel SW
SAW resonator
10
7
C6
Channel SW
+
C4
10 µ
9
8
Note 1
C5
0.01 µ
V
CC