Philips 32PHT4131/12 - Front-End Analogue and DVB-T, DVB-C; ISDB-T reception

Circuit Descriptions
EN 36 TPN16.3E LA7.
2016-Oct-28
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Figure 7-5 Power SSB Bottom View
7.4 Front-End Analogue and DVB-T, DVB-C;
ISDB-T reception
7.4.1 DVB-C part
The Front-End for DVB-T/C DTV part consist of the following
key components:
• TUNER EUROPE system ST42CS-2-E
• SCALER NT72562TBG-BB/D HS-LFBGA-510
Below find a block diagram of the front-end application for
DVB-T/C DTV part.
Figure 7-6 Front-End DVB-T2 DTV block diagram
20210_204.eps
C1301,+5V_SW
IF_AGC
IF
NT72562
IF_AGC
ST42CS-2-E
I
2
C
I
2
C
20210_205.eps