Hytera PD415 - Page 52

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A
A
发射通路
VDD_O
5V_TX_RF
5V_TX_RF
7V4_PA
5V_TX_RF
5VRT 5V_TX_RF
3V3D
TX_LO
(10)
VGG
(7)
RX
(6)
TX_En
(1,7)
TEM-LEV-DET-TC
(1)
+ C809
10u
+ C809
10u
12
C854 NCC854 NC
L7911
4T
L7911
4T
L817
68nH
L817
68nH
R808 33nHR808 33nH
Q804
BFQ540
Q804
BFQ540
3 2
1
L805
0.56u
L805
0.56u
L802
BLM18SG121TN1
L802
BLM18SG121TN1
12
C7046
NC
C7046
NC
L7910
4T
L7910
4T
C853 22pC853 22p
TP801TP801
1
R821
5.6k
R821
5.6k
L806 NC L806 NC
C856
15p
C856
15p
C839
27p
C839
27p
C811
0.1u
C811
0.1u
R803
270
R803
270
C841
NC
C841
NC
C852 18pC852 18p R822 1.5kR822 1.5k
C824
1000p
C824
1000p
L813 47nH L813 47nH
Q801
EM6M2
Q801
EM6M2
6
2
1
4
5
3
C864
470p
C864
470p
R820
51
R820
51
R831
22
R831
22
C863 NCC863 NC
C837
24p
C837
24p
R818
51
R818
51
L801
BLM15PD121SN1
L801
BLM15PD121SN1
1 2
R828
300
R828
300
Q803
RD07MUS2B
Q803
RD07MUS2B
3
12
Q802
RD01MUS2
Q802
RD01MUS2
1
32
C801
0.1u
C801
0.1u
C823 220pC823 220p
L819 5.6nHL819 5.6nH
C7065
56pF
C7065
56pF
C850
1000p
C850
1000p
C836
NC
C836
NC
L814
BLM15PD121SN1
L814
BLM15PD121SN1
12
C813 NCC813 NC
R807
220
R807
220
Q805
2SC3356
Q805
2SC3356
2
31
C814 4.5pC814 4.5p
C7040
NC
C7040
NC
C808
0.1u
C808
0.1u
ANT801
ANTENNA
ANT801
ANTENNA
R811
47
R811
47
R810
150
R810
150
C7035
NC
C7035
NC
R812 3.9KR812 3.9K
C838
NC
C838
NC
C804
0.1u
C804
0.1u
C859
27p
C859
27p
R816
NC
R816
NC
C849
0.1uF
C849
0.1uF
L808 47nH L808 47nH
D801 1SS356D801 1SS356
1 2
C843
0.1u
C843
0.1u
C802
470p
C802
470p
C861
NC
C861
NC
C825 1000pC825 1000p
C848
1000p
C848
1000p
R814
NC
R814
NC
C840
NC
C840
NC
R815
8.2k
R815
8.2k
C847
NC
C847
NC
C803
470p
C803
470p
D804
RN142STE61
D804
RN142STE61
12
D803
RN142STE61
D803
RN142STE61
12
R802
270
R802
270
C844
470p
C844
470p
C817 1000pC817 1000p
R830
10
R830
10
R819
NC
R819
NC
C806
47p
C806
47p
R804
47k
R804
47k
C810
1000p
C810
1000p
C835
15p
C835
15p
R826
680
R826
680
C833
11p
C833
11p
C851
NC
C851
NC
C7044
5p
C7044
5p
C805
1000p
C805
1000p
R809
10k
R809
10k
C7036
10pF
C7036
10pF
C807
1000p
C807
1000p
R801 82KR801 82K
R832 0R832 0
C858 1000pC858 1000p
C826 100pC826 100p
C842 NCC842 NC
C834
30p
C834
30p
R827
1.5k
R827
1.5k
R829
300
R829
300
C846
10p
C846
10p
L803
47nH
L803
47nH
C845 1000pC845 1000p
C855
NC
C855
NC
L816
BLM18AG601SN1
L816
BLM18AG601SN1
C816 4.5pC816 4.5p
C7022
7p
C7022
7p
t
RT801 47k
t
RT801 47k
1 2
R825 18R825 18
R823
6.8nH
R823
6.8nH
L818
68nH
L818
68nH
R817
0
R817
0
C857
1000p
C857
1000p
L804
1u
L804
1u
L809 47nH L809 47nH
C815 7pC815 7p
L810 47nH L810 47nH
C7066
11p
C7066
11p
R813 6.8KR813 6.8K
L7909
3T
L7909
3T
C7020
27pF
C7020
27pF
C860
1000p
C860
1000p
L811 5.6nHL811 5.6nH
45
发射通路
Tx Path Circuit