LNBP20 / LNBP1X series Typical application schematics
17/24
Figure 31. Single antenna receiver with overload diagnostic
24V17V
MCU+V
C2
10µF
VCC1
1
VCC2
2
LNBA
3
GND
6
CEXT
8
EXTM
9
EN
5
ENT
7
VSEL
4
OLF
10
LNBP15SP
AUX DATA
R1
47K
TUNER
ANT
C4 C5
47nF
C3
2x 0.1µF
C14.7µF
Vcc I/Os
MCU
I/Os
+
