HYT TM-600 Service Manual page 104

1 2
D
5C
TP803
RF
R801
C
100K
C801
0.1u
T801
R826 1K
UL
R825 1K
PLL_CK
R824 1K
PLL_DT
R823 1K
PLL_LE
B
8C
A
1 2
TM-600U Schematic Diagram PLL Unit
3 4
频 段
Frequency
U1:400-470MHz
U2:450-500MHz
U3:470-520MHz
U4:350-400MHz
U5:440-470MHz
TM-600U 车载台 (B 版 ) PLL 电路
L801
601S
R803
22 C806
4.7u/6.3 1000p
C804
C805
R804
1000p
10K
C802
C803
470p
0.1u
R802 1K
MA2S111
D801
IC801
MB15A02
D802
HZU5ALL
C822 C821 C820
470p 470p 470p
R812
0
C818
470p MA2S111
3 4
5
R816 R817
1 K 1 K
1 K 1 K
1 K 1 K
330 330
1 K 1 K
IC803
XC62FP3302P
L803
R808
2 3
Vin Vout
22
601S
C810
1000p
IC802 16.8M
C807
L802
3 4
Xout VC
1.2K
1000p
2 1
Ognd MB
C826 C827
10p 10p
C808 1000p
R805
L804
2.2K
601S
C812 C828
C830 C829
4.7U/16V
R809
470P 1000p 0.1U
0
R810 R817
1K
10K
R811
22K
C814
Q802
R816
0.047u/35V
2SA1832(GR)
1K
C813
3P
Q803
2SC4738(GR)
R813
22K
R814 R815
10K 0
Q801
2SC5343E
R822
D803 4.7K C817
470p
C819
10u/16v
5
103
6 7
VR801
C811 68K C831
R832
4.7u/6.3v
DI
2.2k
R807 4.7u/6.3v
180K
C825
R828 R829 R830
CTC_PLL
220K 22K 15K
4.7u/6.3v
R806 R827
C809
C823 C824
100K NC
1000p 0.018u 0.015u
16.8M
T802
R820
100K
R821
R819
10K
1.5k
CV
R818
C816
1.2K
0.1U/35V
C815
3.3u/16V
Evco
C
B E
2SA1832
2SC4738
6 7
8
D
C
B
A
8