THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+13V_M
+13V_M
LNB_TX
GND
A_GND
+13V_M
C6900
0.1uF
LNB
C6905
10uF
25V
LNB
D6904-*1
40V
LNB_SX34
AR6900
33
LNB
D6901
40V
SS2040LL-LG
LNB_SUZHOU
C6911 0.22uF
LNB
LNB_TX
I2C_SDA2
IC6900
A8303SESTR-T(4M)
LNB_Allegro(4M)
EAN62653702
1
VCP
3
NC_1
7
SCL
9
ADD
10
TONECTRL
11
TCAP
12
ISET
13
VREG
14
GND
15
VIN
16
LX
17
GNDLX
18
NC_2
19
NC_3
20
BOOST
5
TDO
8
SDA
6
IRQ
4
TDI
2
LNB
21
[EP]GND
D6903
40V
LNB_SMAB34
A_GND
D6904
40V
LNB_SMAB34
L6900
15uH
LPH6050T-150M-R
LNB
R6905
0
LNB_Tx
R6908
0
LNB_NON_Tx
C6906
10uF
25V
LNB
D6903-*1
40V
LNB_SX34
D6902-*1
30V
SS23L
LNB_TSC
R6900
2.2K
1W
LNB
C6904
0.1uF
50V
LNB
R6904
0
A_GND
C6902
0.22uF
25V
LNB
R6903
39K
1/16W
1%
LNB
C6908 0.1uF
LNB_Allegro
LNB_OUT
I2C_SCL2
A_GND
C6907
10uF
25V
LNB
A_GND
IC6900-*1
A8303SESTR-T
LNB_Allegro
1
VCP
3
NC_1
7
SCL
9
ADD
10
TONECTRL
11
TCAP
12
ISET
13
VREG
14
GND
15
VIN
16
LX
17
GNDLX
18
NC_2
19
NC_3
20
BOOST
5
TDO
8
SDA
6
IRQ
4
TDI
2
LNB
21
[EP]GND
C6910
0.1uF
50V
LNB
C6901
33pF
LNB
D6902
40V
LNB_SUZHOU
D6901-*1
30V
SS23L
LNB_TSC
C6903
0.01uF
50V
LNB
C6909
10uF
25V
LNB
D6900
LNB
C6912
0.1uF
LNB
A_GND
+13V_M
R6902
36K
LNB
Q6901
MMBT3904(NXP)
LNB
EBK61012601
E
B
C
+13V
C6915
0.1uF
50V
LNB
R6901
10K
1/16W
5%
LNB
C6913
0.1uF
50V
LNB
Q6902
AO3435
LNB
G
D
S
C6914
4.7uF
10V
OPT
+3.3V_NORMAL
R6906
150K
LNB
69
K2L
2012.03.08
Caution!! need isolated GND
Surge protectioin
Max 1.3A
2A
DVB-S2 LNB Part Allegro/DMBT
(12V)
3A
(Option:LNB)
Close to Tuner
3.0A
Ouput trace widths should be sized to conduct at least 2A
close to VIN pin(#15)
close to Boost pin(#1)
Input trace widths should be sized to conduct at least 3A
LNB
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