Philips 4101 Series Service Manual page 30

EN 30 7. TPN16.2E LA
7.4 Front-End Analogue and DVB-T, DVB-C;
ISDB-T reception
7.4.1 DVB-T/C DTV part
The Front-End for DVB-T/C DTV part consist of the following
key components:
• TUNER EUROPE system ST42CS-2-E
• SCALER NT72453MBG-BA/B TFBGA-466
Below find a block diagram of the front-end application for
DVB-T/C DTV part.
2016-Jul-15
Circuit Descriptions
Figure 7-5 Power SSB Bottom View
back to
div. table
C707,+5V_SW
ST42CS-2-E
2
I C
IF_AGC
IF_AGC
Figure 7-6 Front-End DVB-T2 DTV block diagram
20060_209.eps
I 2 C
IF
NT725453
20060_204.eps