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Lenovo K920 Schematic Diagrams page 39

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5
[38]
VDD_RF1_P_VCO
[37]
VDD_RF2_P_VCO
D
[38]
VDD_RF1_P_HB_LO
[38]
VDD_RF1_P_LB
[38]
VDD_RF1_P_HMB
[38]
VDD_RF1_P_HMB_LO
[38]
VDD_RF1_P_PLL
[37]
VDD_RF2_P_BB
[37]
VDD_RF2_PRX
C
[38]
VDD_RF1_D_LB_LO
[38]
VDD_RF1_D_LOM
[38]
VDD_RF1_D_LB
[38]
VDD_RF1_D_HB
[38]
VDD_RF1_D_MB
[37]
VDD_RF2_D_BB
[38]
VDD_RF1_S_VCO
B
[37]
VDD_RF2_S_VCO
[38]
VDD_RF1_S_PLL
A
5
4
3
U5801-4
PWR
90
VDD_RF1_P_VCO
80
VDD_RF2_P_VCO
25
VDD_RF1_P_HB_LO
72
VDD_RF1_P_LB
34
VDD_RF1_P_HMB
57
VDD_RF1_P_HMB_LO
79
VDD_RF1_P_PLL
98
VDD_RF2_P_BB
100
VDD_RF2_P_PRX
14
VDD_RF1_D_LB_LO
38
VDD_RF1_D_LOM
31
VDD_RF1_D_LB
22
VDD_RF1_D_HB
11
VDD_RF1_D_MB
54
VDD_RF2_D_BB
48
VDD_RF1_S_VCO
62
VDD_RF2_S_VCO
78
VDD_RF1_S_PLL
WTR1625(L)
4
3
2
129
VDD_RF2_T_DA
137
VDD_RF1_T_DA
136
VDD_RF1_T_UPC
135
VDD_RF1_T_LO
126
VDD_RF2_T_BB
116
VDD_RF2_FBRX
157
VDD_RF2_T_VCO
149
VDD_RF1_T_VCO
115
VDD_RF1_T_SYN
114
VDD_RF2_T_PLL
52
VDD_RF1_G_LNA
74
VDD_RF1_G_VCO
93
VDD_RF1_G_PLL
59
VDD_RF1_G_BB
113
GND_8
147
VDD_RF2_XO
103
VDD_DIO
Title
Title
Title
K920
K920
K920
Size
Size
Size
Document Number
Document Number
Document Number
A
A
A
P58. WTR1625. POWER PINs
P58. WTR1625. POWER PINs
P58. WTR1625. POWER PINs
Date:
Date:
Date:
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
2
1
VDD_RF2_T_DA
[37]
VDD_RF1_T_DA
[38]
D
VDD_RF1_T_UPC
[38]
VDD_RF1_T_LO
[38]
VDD_RF2_T_BB
[37]
VDD_RF2_FBRX
[37]
VDD_RF2_T_VCO
[37]
VDD_RF1_T_VCO
[38]
VDD_RF1_T_SYN
[38]
C
VDD_RF2_T_PLL
[37]
VDD_RF1_G_LNA
[38]
VDD_RF1_G_VCO
[38]
VDD_RF1_G_PLL
[38]
VDD_RF1_G_BB
[38]
B
VDD_RF2_XO
[37]
VDD_DIO
[37]
A
Rev
Rev
Rev
0.11
0.11
0.11
Sheet
Sheet
Sheet
39
39
39
of
of
of
58
58
58
1

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