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Technical/Programming Manual
FT1020G3 Rev 2.2.1
43
A UD
IO
O
U T
A
U
D
I
O
I
N
CA L .
S
T
D
B
Y
PCB218R1
SUB865/ SUB866
(T
X S
E C)
V OL UM E
2
4
V
d
c
D
1
2
R16
C13
R10
R8
R3
Q 20
Z1
VR2
VR1
U6
U4
U3
U2
U1
R60
R59
R58
R57
R56
R55
R54
R53
R51
R49
R48
R45
R43
R42
R41
R40
R38
R37
R34
R33
R32
R31
R15
R13
R9
R7
R6
R5
R4
R2
R1
Q 19
Q 18
Q 17
Q 16
Q 15
Q 14
Q 13
Q 12
Q 11
Q 9
Q 8
Q 7
Q 6
Q 4
Q 3
Q 2
Q 1
L2
L1
F1
D5
D4
D3
D2
D1
CON
3
C
O
N
2
C
O
N
1
C34
C33
C31
C30
C29
C25
C24
C23
C22
C21
C20
C19
C18
C17
C15
C12
C11
C10
C9
C8
C6
C5
C4
C3
C2
C1
C35
C36
C37
R12
D6
D7
D8
D9
D
1
0
D
1
1
D
1
3
D14
BRO O KS
AUSTRALI A
C7
FU SE
PO W ER
IN PU T
STA N D B Y
A U D IO
IN PU T
VO LU ME A D J U C TMEN T
C A LIB ER A TIO N
(FA C TO R Y U SE O N LY)
TO SPEA K ER /
1 0 0 V A U D IO TR A N SFO R MER
Figure 18 Class-D 60W / 120W Audio Amplifier Board Layout
60 Watt
120 Watt
Figure 19 60W / 120W Audio amplifier photos
Table 6 OWS 60/120W amplifier specifications
Function
60W version
120W version
Voltage input range
20 to 32V
DC
Fuse rating
5 A (blade fuse)
7.5 A (blade fuse)
Low voltage shutdown
15 V (approx)
Audio input impedance
10
kΩ
Output load
4
Ω
2
Ω
40 mA
Total OWS quiescent current)
118 mA
119 mA
Total OWS active current
– full load
42
2.8 A
5.17 A
42
Current measured at 27V supply
Содержание Firetracker FT1020G3 CIE
Страница 1: ...Technical Programming Manual FT1020G3 Rev 2 2 1 For Software V2 2 x FT1020G3 CIE M435 February 2016 ...
Страница 2: ...This page has deliberately been left blank ...
Страница 187: ...Technical Programming Manual FT1020G3 Rev 2 2 1 184 Figure 60 FT1020G3 General arrangement ...
Страница 188: ...Technical Programming Manual FT1020G3 Rev 2 2 1 185 Figure 61 FT1020G3 Block Wiring Overview ...
Страница 189: ...Technical Programming Manual FT1020G3 Rev 2 2 1 186 Figure 62 FT1020G3 Standard Block Wiring Diagram ...