Front-End Analogue And Dvb-T, Dvb-C; Isdb-T Reception; Dvb-C Part; Power Ssb Bottom View; Front-End Dvb-T2 Dtv Block Diagram - Philips 22PFT4031/12 Service Manual

EN 36 7. TPN16.3E LA
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.
2016-Oct-28
Circuit Descriptions
Figure 7-5 Power SSB Bottom View
back to
div. table
C1301,+5V_SW
ST42CS-2-E
2
I C
IF_AGC
IF_AGC
Figure 7-6 Front-End DVB-T2 DTV block diagram
20210_204.eps
2
I C
IF
NT72562
20210_205.eps