EFJohnson SMARTZONE 7780 - Manual (Page 102)

SCHEMATIC DIAGRAMS AND COMPONENT LAYOUTS
8-2
November 1999
Part No. 001-7780-500
C7
C6 C4
C1
Q4
C10
C25
C9 C13
C14
HR1 C35
L2
C18
R9
C23
R21
D3
R16
R15 R14
HC1
R22
C30
C33 R24 R28
R29
R27
C11 R4
Q2 C12 R5 R19 C20 C21
R17 R18 C29
GND GND RF5C RF5V CPV VCO
V
VCC
IC3
C15
Q3 X1 C24
C26
R23
R13
R20 C8
C3 C31
C2 HC2
C5
R2
IC1 IC2 D2
Q1 C19
HW1
R8 C16 C17
R7
W/N FIOUT GND
C32
IF5V FIIN R5V GND IFIN GND XT
AL
RSSI NOISE DET SQLC
R12
R26 R25
IF BOARD TOP VIEW
IF BOARD BOTTOM VIEW