MC3371 MC3372
Figure 18. MC3371 PC Board Component View with Matched Input at 10.7 MHz
COMPONENT SIDE
CUT
.325
I
VCC GND
C9
J3
C14
AF OUT
T2
R10
J2
BNC
VR2
R8
CFU
VCC
455D 2
C13 C12
+
CUT
.325
I
GND
C11
C10
XTAL
10.245
MHZ
J1
C16
C15
INPUT IF
10.7 MHZ
MC3371
MC3371
IF 10.7 MHZ
FRONT END
C1
C2 L2
BNC
C R9
+
C3
C8
R7 5
R11 L1
C7
C4
J4
D1
CUT METER
R6
R5
.325
I
OUT
R4
R1
VR1
C17
R3
R2
J3
VCC
Figure 19. MC3371 PC Board Circuit or Solder Side as Viewed through Component Side
SOLDER SIDE
Above PC Board is laid out for the circuit in Figure 11.
16
MOTOROLA ANALOG IC DEVICE DATA