HCD-EC55/EC77/GX99
QQ
3 7 63 1515 0
– HI-AMP Board –
IC101 STK433-060 (EC55)/STK433-070 (EC77: EXCEPT US, CND)
IC102 STK433-090-E (EC77: US, CND/GX99)
Pre Driver
CH1
1
2
3
– LOW-AMP Board (EC77/GX99) –
IC101 STK433-070 (EC77: EXCEPT US, CND)
IC102 STK433-090-E (EC77: US, CND/GX99)
TE
L 13942296513
Pre Driver
CH1
1
2
3
www
.
50
http://www.xiaoyu163.com
Bias Circuit
SUB
4
5
6
7
10 11 12
13
8
9
Bias Circuit
SUB
4
5
6
13
7
8
9
10 11 12
x
ao
u163
y
i
http://www.xiaoyu163.com
2 9
8
Pre Driver
CH2
14
15
Q Q
3
6 7
1 3
1 5
Pre Driver
CH2
14
15
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9