Philips 32PF9968/10 Service Manual page 120

EN 120 9. Q522.1E LA
HPF
Tuner
RF
TD1716_Mk4
X6874D
8MHz 8MHz
36.125MHz 36.125MHz
TDA9898
RF AGC
TOP
PEAK AGC
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Circuit Descriptions, Abbreviation List, and IC Data Sheets
4MHz PLL
Nested AGC
IF
X3451K
7MHz 5,8MHz
36.13MHz 37.6MHz
IF
IF AGC
SIF AGC
Side Band
Band Pass
Filter
Filter
PLL
T-AGC
VIF AGC
Nyquist Sound
Group
Filter Trap
Delay
L AGC
Figure 9-6 Analog video broadcast reception block diagram
DVB-C
TDA10023
10-bit
Decoding
DIF
ADC
DVB-T
TDA10048
10-bit
Decoding
ADC
LIF
SIF
CVBS
PLL
TS
interface
TS
PLL
TS
interface
I_17660_142.eps
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