RFL 9785 - Figure 15-8. Schematic, RFL 9785 Voice Filter (Dwg. No. D-106584-B)

Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
9785 RFL Electronics Inc.
l 25, 2005 15-13 (15-14 Bl
ank) (973) 334-3100
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FOR ASSEMBLY 106580-1
P2
R1
TP2
U1
TP1
C6
P1
C4 C5
C7
C9
C8
C3
C11
C10
C1
C12
C13
R2
R3
R4
C37
R7
C14 C15
R8 R9
TP3
C36
-
+
U2
R10
R11
C17
C16
R12
C18
R13
C19
-
+
U3
-
+
U3
-
+
U3
-
+
U3
R14
R15
C20
C21
R16
C22
R18
R19
R17
R21
R20 R22
C23
R23
C24
R24
R25
C25
C26
-
+
U4
-
+
U4
-
+
U4
-
+
U4
R27 R28
R33 R39
C30
C29
C32
C33
C31
C27
C28
R26 R34
R30
R29
R31
R32 R35
R38
R37
R36
-
+
U5
-
+
U5
C35
C34
R43
R41
R40
R42
R44
+15V
-15V +15V
-15V
-15V
+15V
+15V
-15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V
-15V
+15V +15V
-15V
-15V
+15V
LO
RF
26KHZ
IF
IF_OUT
+10V
+10V
+10V
+10V
+10V
5K
CW
GND
VN
VN
VN
VP
VP VP
GND
LON LOP
AN IFN IFP AP
RFP
RFN
BIAS
OUT
VFB
COM
AD831
.1uF
.1uF .1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
5pF
.1uF
560pF
11K
1K
110
1uF
402
560pF 330pF
10K
100
1uF
LM318N
10K
18.7K
.1uF
.1uF
5.11K
10pF
604
2700pF
TL084IN
TL084IN
TL084IN
TL084IN
453
3.83K
1200pF
10pF
5.76K
1200pF
5.36K
1K
CW
5.76K
5.36K
2.26K 1.5K
2700pF
2.67K
2700pF
2.43K
500
CW
.1uF
.1uF
TL084IN
TL084IN
TL084IN
TL084IN
1.69K 1.62K
1K
CW
1K
CW
2200pF
2200pF
2200pF
270pF
2200pF
.1uF
.1uF
7.32K 9.53K
3.32K
2.67K
3.32K
2.87K 5.36K
2.61K
3.24K
3.24K
TL082
TL082
.1uF
.1uF
50K
CW
10K
10K
1K
0_OHM
(INSTALL FOR ASSEMBLY 106580-2)
Fi
gure 15-8. Schematic, RFL 9785 Voice Filter (Dwg. No. D-106584-B)
RFL
Apri