RFL Electronics 9780 - Page 472

RFL 9780 RFL Electronics Inc.
April 8, 2003 22-40 (973) 334-3100
A2
1
2
3
C5
C1
C2
C3
C4
C6
C7
C8
C9
C
10
A5
A6
A7
A8
A9
A10
A13
6
4
5
2
3
1
2
C12
4
3
2
3
8
7
6
5
1
4
A1
2
1
A3
A4
2
3
8
7
6
5
1
4
11
12
13
8
9
10
1
6
2
3
7
4
4
3
2
1
C3C2
R5
TP1
R2
R1
U2
R20
R17
C5
C12
C1
R18
C11
C4
U2
C10
R3
CR4
JP4
CR5
CR6
R13
R14
U4
R11
C9R12
TB9
CR1
JP3
CR2
CR3
C6
R9
J103
R10
U3
J101
R7
J102
C8
JP2
R8
E101
R101
R102
JP1
JP5
J7
U2
U2
R16
C7
J5
R15
R6
R19
TB10
-
+
U1
J104
JP101
R105
CR101
R103
R104
R4
P1
J105
W102
W101
-15V
+15V
+5V
+15V
-15V
+5V
+5V
+5V
+5V
3.3uF.1uF
N/A
N/A
CW
1K
74HC00
N/A
4.75K
.1uF
.1uF
1uF
0_OHM
.1uF
47uF
74HC00
.1uF
N/A
1N4747
1N4747
1N4003
4.75K
N/A
NC4
NC1
6N139
221
.1uF4.75K
1N4747
1N4747
1N4003
47uF
4.75K
N/A
N/A
NC4
NC1
6N139
N/A
221
N/A
.1uF4.75K
90V
BBS
1W
150
1W
150
74HC00
74HC00
4.75K
.1uF
N/A
499
N/A
EL2044CN
1W100
PO800EA1W
100
1W
100
1K
B
A
B
A
B
A
C
B
A
C
B
A
75
50
OUT
(EXT MTR)
(AMP FAIL)
RX
B BOARD
A BOARD
TX
Figure 17-45. Schematic, RFL 9780 External Power Amp I/O (Drawing No. D-106679-A)