XL-ES5/ES50
AM LOOP
ANTENNA
1
1
2
2
3
3
BAND PASS
FM ANTENNA
FM IF
CF301
+B
3
2
1
AM
L302
Tracking
AM ANT.
4
5
6
FILTER
BF301
FM IF
CF304
Q371
Figure 4-3 BLOCK DIAGRAM (3/6)
AM BAND
COVERAGE fL
L306
D305
AM OSC
3
2
1
L304
36 35 34
33 32 31
30
29
28
1
2
3
4
5
6
7
8
9
CF303
AM IF
3
4
2
5
L305
AM IF
1
6
4 – 3
4
5
6
TP-VT
+12V
Q302
X301
75KHz
27
26
25
24
23
22
21
20
19
10 11 12 13 14 15
16
17
18
TO CD
C
6
5
CNP302
+B
D308
DO
CLK
DI
CE
TUN–R
TUN–L
+8