ML3371, ML3372
LANSDALE Semiconductor, Inc.
Legacy Applications Information
Figure 20. MC3372P PC Board Component View with Matched Input at 10.7 MHz
COMPONENT SIDE
VCC GND
CUT
.325
+
C9
CUT
.325
GND
VCC R10
J3
C11
C15
AF OUT CDB
455
R
C12
C
CFU455D2
11
C10 XTAL
13
10.245
INPUT IF
10.7 MHZ
C16
J2
C14 R12
MC3372
MHZ
C17 J1
VR2
C16
BNC
MC3372
IF 10.7 MHZ
FRONT END
R8
C
C8
C7 R7
5
C4
R6
VR1
C1
R9 C2 L2
C3 +
R13
BNC
L1
D1
R5 R4 C6
J4 CUT
.325
R1 METER
R2
R3
OUT
J3 VCC
Figure 21. MC3372P PC Board Circuit or Solder Side as Viewed through Component Side
Page 17 of 19
SOLDER SIDE
Above PC Board is laid out for the circuit in Figure 12.
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