Hytera PD415 - Page 112

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A
A
锁相环
OFF ONH
OFFONL
NO-COMNC-COMIN
TS5A3159DCKR
BB
PLL_LD_PS
PLL_LD_PS
AA
BB
PRE_V
AA
5VFGU
3V3A_FGU_PLL
3V3A_FGU_PLL
5VFGU
3V3A_FGU_PLL
3V3_FGU
3V3_FGU
3V3_FGU
PLL_Data
(1)
PLL_CS
(1)
PLL_Clk
(1)
2NDLO_1 (5)
Pre_Fastlock_Ctrl
(1)
Fback(10)
CV
(10)
PLL_LD
(1)
FL_Fastlock_Ctrl (1)
MOD_REF
(2)
C920
0.1u
C920
0.1u
R924 10kR924 10k
C938 1000pC938 1000p
C924
0.1u
C924
0.1u
C912
470p
C912
470p
TP905
GND
TP905
GND
1
C918
0.027u
C918
0.027u
C945
470p
C945
470p
L907 0.56uHL907 0.56uH
TP901
PLL_Clk
TP901
PLL_Clk
1
C921
470p
C921
470p
C927 1000pC927 1000p
C904
470p
C904
470p
R926 0R926 0
+
C911
4.7u
+
C911
4.7u
12
R921 1kR921 1k
L903
BLM15PD121SN1
L903
BLM15PD121SN1
1 2
VCC OUT
VCONT
GND
X901
NT2520SB
VCC OUT
VCONT
GND
X901
NT2520SB
1 2 3
4
5
6
R925 120R925 120
C914
0.1u
C914
0.1u
R918
1K
R918
1K
C919
0.1u
C919
0.1u
R902
56
R902
56
C923
1000p
C923
1000p
R901 100R901 100
R910 33R910 33
C916
0.15u
C916
0.15u
+
C925
10u
+
C925
10u
12
+
C901
4.7u
+
C901
4.7u
12
C949
560p
C949
560p
L902
BLM15PD121SN1
L902
BLM15PD121SN1
1 2
R920 0R920 0
R915
NC
R915
NC
C948
270p
C948
270p
C940
NC
C940
NC
C939
NC
C939
NC
C936
NC
C936
NC
C906 0.1uC906 0.1u
R911 0R911 0
C944
1uF
C944
1uF
D902
RB520S-30
D902
RB520S-30
12
C913 1000pC913 1000p
C915
470p
C915
470p
R906 10R906 10
L904
BLM15PD121SN1
L904
BLM15PD121SN1
1 2
C932
1800p
C932
1800p
R909
68
R909
68
L901
BLM15PD121SN1
L901
BLM15PD121SN1
1 2
TP903
PLL_Data
TP903
PLL_Data
1
C926 10pC926 10p
TP902
PLL_CS
TP902
PLL_CS
1
R908 10R908 10
C929
220p
C929
220p
C942
0.1u
C942
0.1u
R916
82k
R916
82k
R913 0R913 0
C910
0.1u
C910
0.1u
U903
TS5A3159DCKR
U903
TS5A3159DCKR
NO
1
NC
3
GND
2
Vcc
5
IN
6
COM
4
C947
NC
C947
NC
C905
470p
C905
470p
R914 510R914 510
C931
NC
C931
NC
C907 470pC907 470p
C933
1u
C933
1u
D901
RB520S-30
D901
RB520S-30
12
L906
BLM15PD121SN1
L906
BLM15PD121SN1
1 2
C903
0.1u
C903
0.1u
C909
0.1u
C909
0.1u
L905
BLM15PD121SN1
L905
BLM15PD121SN1
1 2
R907
100k
R907
100k
R904 10R904 10
D903
RB520S-30
D903
RB520S-30
12
R905 120R905 120
C943
470p
C943
470p
U901
SKY72310
U901
SKY72310
VCCecl/cml
1
Fvco_main
2
Fvco_main
3
LD/PS_main
4
VCCcp_main
5
CPout_main
6
NC1
7
Xtalacgnd/OSC
8
Xtalin/OSC
9
Xtalout/NC
10
VCCxtal
11
GNDxtal
12
NC2
13
NC3
14
NC4
15
NC5
16
NC6
17
VCCdigital
19
Data
20
CS
21
Clock
22
NC8
23
Mux_out
24
NC7
18
EP
25
C946
0.1u
C946
0.1u
R903 10R903 10
U902
FSA66P5X
U902
FSA66P5X
Vin
1
OUT
2
GND
3
Vcc
5
ON/OFF
4
C934
NC
C934
NC
C902
0.1u
C902
0.1u
D904
1SS390
D904
1SS390
1 2
C950
560p
C950
560p
L909
BLM15PD121SN1
L909
BLM15PD121SN1
1 2
C935
1000p
C935
1000p
R923 1kR923 1k
R912
27
R912
27
C941
470p
C941
470p
C930
220p
C930
220p
C917
0.1u
C917
0.1u
R919
10
R919
10
R922 0R922 0
Q901
EM6M2
Q901
EM6M2 6
2 1
4 5
3
C922
0.012u
C922
0.012u
R917 470R917 470
C908 470pC908 470p
TP904
CV
TP904
CV
1
46
锁相环
PLL Circuit