Nokia 8800e Schematic
G_LPRF(23:0)
PUSL(7:0)
ANT_BTH
LPRFCLK
SEE NOTE 3
SYSCLK
GND
R6037
ANT
PURX
100k
GND
PUSL(7:0)
SPI(3:0)
GND
BC4_TEST(3:0)
G_LPRF(23:0)
D2
E2
E1
F2
A3
D5
B7
C5
B6
B5
A5
A7
A6
E7
F6
F5
E4
F7
D3
C7
G3
B1
C1
B3
N6030
BC4-ROM1.0RDL
RF_IN
RF_A
RF_B
AUX_DAC
XTAL_IN
PCM_OUT
PCM_IN
PCM_SYNC
PCM_CLK
UART_TX
UART_RX
UART_RTS
UART_CTS
RESETB
SPI_CSB
SPI_CLK
SPI_MOSI
SPI_MISO
TEST_EN
VDD_PADS
VSS_DIG
VSS_PADS
VDD_CORE
VDD_RADIO
VSS_VCO
VSS_RADIO
VSS_ANA
PIO0
PIO1
PIO2
PIO3
PIO4
PIO5
PIO6
PIO7
PIO8
PIO9
AIO0
AIO2
VREG_EN
VREG_IN
VDD_ANA
VDD_PIO
VDD_VCO
0
1
2
3
1
GND
GND
C6033
10n
C6036
10n
0
1
C6040
1u0
GND
Not_assembled
GND
11
6
1
2
C6034
GND
VBAT
R6034
L6032
22nH
GND
C6038
10n
10n
R6032
2R2
C6037
1u5
SLEEPCLK
10k
R6031
10k
VIO
GND
PURX
C6035
10n
2
0
E3
LNA_ENABLE
F4
PA_ENABLE
UART_WAKE
G1
G2
UART_CTS_P
E6
BT_WAKEUP
E5
BTH_CLK_REQ
D7
D4
F3
F1
C4
B4
C3
A2
A4
G5
NC
G6
NC
G7
NC
G4
D6
C6
B2
C2
C6031
18p
SPI_CLK
SPI_CSB
SPI_MOSI
SPI_MISO
PA_ENABLE
0
VIO
VBAT
C6032
100p
C6055
1u0
C6039
18p
GND
Z6030
LFB2H2G44BB2A257
Bal
Unbal
DC
Bal
GND
2441.75MHz
GND
C6052
GND
C6051
2p7
L6030
2n7H
L6031
2n7H
2p7
GND
3
2
3
AUX_DAC
PCM_OUT
9
8
PCM_IN
10
PCM_SYNC
7
PCM_CLK
UART_TX
4
UART_RX
5
UART_RTS
3
6
UART_CTS
0
BT_RESETX
1
SPI_CSB
0
SPI_CLK
2
SPI_MOSI
3
SPI_MISO
TEST_EN
R6030
10k
GND
T6000
T6001
T6002
T6003
T6004
SPI(3:0)
BC4_TEST(3:0)
SIM_Accelerometer
Audio_OnOff_Vibra
schematic
SIMIF(6:0)
I2C_CMT(1:0)
GEN_CTRL_CMT(20:0)
schematic
DMIC_En
DAUDIO_CMT(1:0)
H_BRIDGE(3:0)
PwrOnX
SIM(6:0)
I2C_CMT(1:0)
GEN_CTRL_CMT(20:0)
PWRONX
DMIC_En
DAUDIO_CMT(1:0)
H_BRIDGE(3:0)
schematic
SIM(6:0)
PwrOnX
DMIC_En
DAUDIO_CMT(1:0)
H_BRIDGE(3:0)
RF_engine
schematic
RFPWR(4:0)
RF(21:0)
SLOWAD(6:0)
SLOWAD(6:0)
RF(21:0)
RFPWR(4:0)
PUSL(7:0)
PCM(3:0)
LPRF_CMT(7:0)
AUDIO(6:0)
MESSI1_APE_CMT(25:0)
Ext_IOE_INT
RFPWR(4:0)
RF(21:0)
SLOWAD(6:0)
PUSL(7:0)
PCM(3:0)
LPRF_CMT(7:0)
PUSL(7:0)
AUDIO(6:0)
MESSI1_APE_CMT(25:0)
I2C_CMT(1:0)
Ext_IOE_INT
GEN_CTRL_CMT(20:0)
RF(21:0)
Board2Flex_conn
BT
schematic
PUSL(7:0)
RF(21:0)
PCM(3:0)
LPRF_CMT(7:0)
schematic
PUSL(7:0)
AUDIO(6:0)
MESSI1_APE_CMT(25:0)
I2C_CMT(1:0)
Ext_IOE_INT
GEN_CTRL_CMT(20:0)
Board2Flex(40:1)
Board2Flex(40:1)
CAMERA_CONN(19:0)
Camera_HWA
CAMERA_CONN(19:0)
CAM_CTRL_CMT(7:0)
Embeded_MMC
schematic
USB
SPI_CMT(3:0)
CCP_CMT(3:0)
MMC_CMT(15:0)
USB_ACI(7:0)
USB_CTRL(8:0)
VCHARIN
I2C_CMT(1:0)
PUSL(7:0)
CAM_CTRL_CMT(7:0)
CCP_CMT(3:0)
MMC_CMT(15:0)
USB_ACI(7:0)
USB_CTRL(8:0)
VCHARIN
I2C_CMT(1:0)
PUSL(7:0)
SPI_CMT(3:0)
CAM_CTRL_CMT(7:0)
CCP_CMT(3:0)
GEN_CTRL_CMT(20:0)
MMC_CMT(15:0)
USB_ACI(7:0)
USB_CTRL(8:0)
VCHARIN
I2C_CMT(1:0)
JTAG(6:0)
ETM(16:0)
SLOWAD(6:0)
PROD_TEST_PATTERN
USB_ACI(7:0)
BATTERY_CONN
schematic
SLOWAD(6:0)
EMU_RAP
schematic
JTAG(6:0)
ETM(16:0)
USB_ACI(7:0)
7pin_dct5
Gnd connection to C-cover (PWB backside)
J8004
J8005
GND
J8008J8003J8000 J8006
SIMIF(6:0)
GEN_CTRL_CMT(20:0)
I2C_CMT(1:0)
SIMDa1
1
SIMClk1
0
SIMRst1
2
6
"SIMCARDDETECT"
"SIMIO"
"SIMCLK"
"SIMRST"
not_assembled
C2702
5p6 27p
GND
C2703
2
3
0
1
C2705
100n 100n
9
8
13
14
7
1
6
Accelerometer
N2700
LIS302DL
INT2
INT1
SDA/SDI/SDO
SCL/SPC
CS
Vdd_IO
VDD
SDO
GND
GND
GND
GND
VIO VAUX
VAUX
VIO
C2706
GND GND
VSIM1
C2704
27p
not_assembled
C2701
12p
12
3
Res
11
Res
2
4
5
10
Route SIM_CLK and SIM_IO signals as striplines (EMC)
Use gnd to protect other signals (ESD)
Use together with Vilma
GND
Check routing near Pin 6 to avoid ESD problem
X2700
GND
3
2
1
7
SF7W006S4C
C1
C2
C3
SW
GND
GND
GND
GND
"GND"
4
C5
5
"NC"
C6
6
C7
8
9
10
11
GND
C2700
100n
"I/O"
"VSIM"
"RST"
"CLK"
GNDGND
DMIC_En
DAUDIO_CMT(1:0)
PwrOnX
0
1
DMIC_En
AudioClk
AuxMicData
On Off Buttom
C2104
not_assembled
27p
GND
Microphone Interface
S2100
VDD
Audio_Clk
AuxMic_Data
GND
R2103
1k0
J2100 900X910
Microphone
31100-3008062
6
GND
5
CLK
OUT
C2103
100n
GND
B2100
GND
VDD
1
2
L/R
34
H_BRIDGE(3:0)
Vibra
VIBRAP
2
VIBRAN
3
L2107
220R/100MHz
L2108
220R/100MHz
To be placed close to Cebbo2P
C2100
27p
GND
C2101
27p
C2102
+
1n0
M2100
KHN4NX1RA
M
GND
GND
Vibra has been changed
-
IHF
Place near IHF pads
HFSPP
0
HFSPN
1
L2102
220R/100MHz
L2101
220R/100MHz
To be placed close to CeBBo2P
C2106
27p
GND
C2107
27p
GND
R2101
/2 16V?
L2104
27n0H
GND
L2103
27n0H
R2101
/2 16V?
E2100
E2101
B2101
+
-
5149037
not_assembled
DONAU
CAMERA_CONN(19:0)
HIRESCAM_CTRL(3:0)
N1000
TMX320DM501ZAN
P4
VD0
M4
HD0
P6
PCLK0
M2
COIN9
N2
GND
VBAT
120R/100MHz
L1005
R1001
JTAG
L1002
GND
GND
J1005
J1006
J1007
J1008
J1009
J1010
J1011
J1012
J1000
J1001
J1002
J1003
GND
2k
R1004
2k
R1005
VCAM_1V8
R1002
68R
4k7
VCAM_1V3
VCAM_1V8
4k7
R1000
R1003
68R
GND
X1000
0
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
VCAP
2
XSHUTDOWN
3
EXTCLK
4
5
SCL
6
SDA
7
VANA
8
CCP_DATA+
9
CCP_DATA-
10
VDIG
CCP_CLK-
11
12
CCP_CLK+
13
VDIG
14
15
VANA
16
17
18
19
20
DGND
GND
AGND
C1003
C1021
1u0
27p
GND
GND
C1000
2u2
C1002
27p
GND
L1000
120R/100MHz
GND
VCAM_2V8
C1023
22p
GND
Z1000
Z1001
C1022
27p
GND
GND
C1004
C1025
10p
1u0
CTRL_HIRES
CLK_HIRES
SCL_HIRES
SDA_HIRES
CCPDATAP_HIRES
CCPDATAN_HIRES
CCPCLKN_HIRES
CCPCLKP_HIRES
GND
120R/100MHz
GND
C1026 C1027
10p
L1001
CLOSE GND
1
0
10p
GND GND
VCAM_1V8
C1024
22p
GND
1
0
C1028
10p
2
3
1
0
CLOSE GND
HIRESCAM_I2C(1:0)
CAM_CTRL_CMT(7:0)
SPI_CMT(3:0)
CCP_CMT(3:0)
HIRESCAM_CCP(3:0)
6
RESET
0
SYSCLOCK
3
WAKE-UP (HOST-TO-JULIE INT)
LORES_CCPDATAP
LORES_CCPDATAN
LORES_CCPCLKP
LORES_CCPCLKN
2
5
J1004
3
0
2
1
CCPdaP
2
CCPdaN
3
0
CCPClkP
CCPClkN
1
HIRES_CCPDATAP
2
3
HIRES_CCPDATAN
HIRES_CCPCLKP
0
HIRES_CCPCLKN
1
SPI_CS
SPI_CLK
SPI_DAO
SPI_DAIN
SDA_HIRES
0
SCL_HIRES
1
600R/100MHz
A1002
JULIA
CAN
040-041622
GND
C1020
4u7
C1017
1u0
2351009
GND
GND
CAM_VCTRL_1V8
VBAT
LM3677TLX-1.82_NOPB
A1
Vin
A3
GND
GND
N1002
EN
LP5952TLX
VBATT
N1003
VEN
LP3987ITLX
MODE
-2.85-NOPB
-1.3
GND
GND
N1001
U//U
VIN
GND
VIN
GND
FB
EN
SW
VOUT
VOUT
C3
VCAM_1V8
C1
L1003
B2
1uH
GND
VCAM_1V3
C1005
10u
C1013
27p
C1006
C1007
100n
100n
GND GND
GND
F6,F7,F8,F9,G6,G7,G8,G9,H6,H7,H8,H9,J6,J7,J8,J9,H1,H2= VCAM_1V3
A7,A11,D10,D11,D12,E12,E14,F12,G12,H12,J12,J14,K10,K11,K12,N13=
C1009
2u2
GND
VCAM_2V8
GND
C1019
2u2
B1,C1,L1,N1,P1,L2,E4,K4,E5,J5,K5,E6,K6,E7,K7,K8,L8,K9,N10,P14,E3,H3,D6,D7= GND
B7,B11,E9,E10,E11,E13,D13,F11,G11,H10,H11,J11,J13,N14= GND
VCAM_1V8
C1011
100n
C1012
100n
C1014
100n
GND
COIN8
P3
COIN7
N3
COIN6
N4
COIN5
L4
COIN4
P5
COIN3
N5
COIN2
M5
COIN1
L5
COIN0
B3
TCK
D4
TDI
D3
TDO
B2
TRSTN
C2
TMS
A3
TEST
B4
BTSEL
B6
RSTNX
M1
SYSCLK
C4
WAKEUPX/INT0
M12
SDA0
M11
SCL0
A5
SDEN0
A4
SCLK0
C5
SDI0
B5
SDO0
J2
HSSIX_DP
J1
HSSIX_DN
K2
HSSIX_SP
K1
HSSIX_SN
G3
HSSIX_IREF
D2
HSSIR_DP0
D1
HSSIR_DN0
E2
HSSIR_SP0
E1
HSSIR_SN0
G2
HSSIR_DP1
G1
HSSIR_DN1
F2
HSSIR_SP1
F1
HSSIR_SN1
F3
HSSIR_IREF
K3
VSSA
J4
VDDA
J3
TXVDDA
G5
TXVDDA1
H4
TXVSSA
G4
TXVSSA1
F5
RXVDDA
F4
RXVSSA
L9,L10,L11,L12,P10,P13=
C1015
100n
CLK_TX_THRU0
CLK_TX_THRU1
D8,D9,E8,J10=
A1,A2,D5,H5=
L6,L7,M6,P2= VCAM_1V8
C1016
100n
GIO28/INT1
GIO7/INT3
GIO4/INT2
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
DNC
GIO30
GIO29
GIO27
GIO23
GIO22
GIO17
GIO16
GIO12
GIO11
GIO10
GIO9
GIO8
GIO2
GIO0
VDDDLL
VSSDLL
A10
A12
A13
A14
B10
B12
B13
B14
C10
C11
C12
C13
C14
D14
F13
F14
G13
G14
H13
H14
K14
L14
K13
NC
L13
NC
M13
NC
M14
NC
N11
P11
P12
N12
M10
G10
F10
VCAM_1V8
VCAM_1V8
VCAM_1V8
VCAM_1V8
A8
A9
B8
B9
C7
C8
C9
M3
L3
AMBER_AFASSIST
AMBER_INDICATOR
XSHUTDOWN_LORES
SDA_LORES
N6
M7
SCL_LORES
P8
CLK_HIRES
P9
CLK_LORES
FLASH_PHSENSDISA
N9
FLASH_CHARGE
M9
FLASH_TRIGGER
M8
SHUTTER_STROBE
N8
N7
GLOBAL_RESET
P7
XSHUTDOWN_HIRES
C6
JULIE-TO-HOST INT
A6
GND
C1008
100n
GND
J1013
R1006
33R
VCAM_1V3
L1004
600R/100MHz
0
2
3
1
External VBUS
USB_CTRL(8:0)
I2C_CMT(1:0)
VCHARIN
PUSL(7:0)
USB_ACI(7:0)
Choose a GenIO which MUST be LOW during reset
Or Use an external pull-down resistor
8
Choose GenIO which should be LOW during reset
Or Use an external pull-down resistor
5
PCB: Max current 1A
VBAT
N2003
A2VCont
GND A1
GND
VIn
B2
VOut
TK63733BCBG
B1
Charging dead battery
Choose a GenIO with pull-up
Or use an external pull-up resistor
4
PURX
0
V2007
MA26111009JN
R2023
GND
100k
I2C0_SDA
0
I2C0_SCL
1
0
I2C0_SDA
1
I2C0_SCL
VIO
V2004
MA26111009JN
V2005
MA26111009JN
GND
E2009
Testpad for charger cal.
PCB: Testpad for 1A
100k
R2031
R2030
GND
GND
100k
R2017
V2001
GND
GND
VIO
1M0
MA26111009JN
R2015
GND
900X910|1_5J2000
900X910J2009
A4
A3
E2
E3
E1
B1
C2
D2
D3
C1
A5
B4
B5
B3
1M0
SPKR_R
/MIC
SPKR_L
C_B
C_A
CPGND
INT_N
RESET_N
SDA
SCL
ADR/PSW
RCV
SE0/VM
DAT/VP
OE_N/INT_N
ISP1302UK
L2000
4u7H
N2002
SERVICE_N
CR_INT
VCC(I/O)
C2016
100n
N2001
1
SW
2
GND
3
EN4FB
TPS61073DDCR
PCB: Small grouding cut - filled area
Connect to common ground plan ONLY under C2009
C2001
GND
A1
E5
VBUS
C5
ID
C4
D4
DP
D5
DM
C3
AGND
E4
VCC
A2
VREG
D1
B2
DGND
VIO
GND
VBAT
VOUT
1u0
R2001
C2014
GND
6
5
CURRENT
4
100n
GND
GND
SENSE
C2015
GND
VBAT
PCB: Max current 500mA
10u
C2009
C2010
Must be U04 version
C3
SDA
D3
SCL
B3
USB500/100
A3
SHDN
B1
SENSEH
C1
SENSEL
A1
BATT
SMB235ET-714V
23
1
Max. 100mOhm
100n
VBAT
VIO
100n
C2012
C2013
GND
GND
VBUS connect from here to Betty
PCB: Max current 500mA
10u
100n
C2008
N2000
U//U
B2
VDDCAP
E2
IN
E3
OUT
D1
COMP
E1
STAT
C2
AGND
D2
GND
100n
SLAVEPU
4
1
DPRXD
DMTXD
0
VBUS
6
1M6
R2008
NOT_ASSEMBLED
Assemble if EMC problem
C2003
1u0
R2002
C2002
GND
R2006
GND
Max. 100mOhm
GND
15k
PCB: Small grouding cut - filled area
Connect to common ground plan ONLY under C2002
10u
R2009
GND
C2004
GND
L2001
4u7H
2n2
V2000
220k
2
174k
R2035
1
GND
C2006
PCB: Short trace
PCB: Max current 1A
MA21D34001JN
33R
R2011
Place near DMTXD traces
V2002
SSM6P25TU
1
1M0
R2018
100n
10k
C2020
GND
3
V2003
2SK3541
2
4u7
R2020
1k0
Over-Voltage Protection
and keep same length
PCB: route signals together
33R
R2012
Place near DPRXD traces
V2002
SSM6P25TU
External VBUS
External VBUS
ID
Max. 100mOhm
Max. 100mOhm
A1
B2
The shield can is special made for Virginia project
A1004
USB
SHIELDING CAN
GND
Note: Components NOT for USB OTG design
EX-VBUS
100n
F2000
IN
1.5A
27p
C2000
GND
R2007
EMIF02-USB01F2
R2
R1
KA
R2010
IP4385CX4LF
NOT_ASSEMBLED
GND
R3
GND
OUT
C2005
GND
A3
C1C3
E1E3
D2
GND
VIO
GND
Max. 100mOhm
PCB: Testpad for 1A
Testpad for charger cal.
E2010
uUSB Connector (AB type)
External_VBUS
D-
D+
ID
GND
GND
C2030
100p
900X910J2010
X2002
1
2
3
4
5
GND
CMT_ENGINE
Mic2N Mic2P XearL
0 1
J5003 J5004 J5005
E5003
E5004
E5005
R5002
5.6V/15V/0.05J
GND
J5006
XearLC
32
E5006
R5005
5.6V/15V/0.05J
AUDIO(6:0)
H_BRIDGE(3:0)
SIM(6:0)
USB_ACI(7:0)
VCHARIN
SLOWAD(6:0)
ETM(16:0)
JTAG(6:0)
PwrOnX
PUSL(7:0)
PCM(3:0)
DAUDIO_CMT(1:0)
I2C_CMT(1:0)
AUDIO(6:0)
H_BRIDGE(3:0)
SIM(6:0)
XAUDIO(5:0)
USB_ACI(7:0)
CHARGER
SLOWAD(6:0)
ETM(16:0)
JTAG(6:0)
LPRFCLK_I
PWRONX
INTUSB(8:0)
PUSL(7:0)
PCM(3:0)
0
2
1
AudioClk
VIO
R5003
0
1
2k
0
AuxMicData
VIO
R5004
1
0
VIO
C5000
100p
2k
GND
AUDIOCTRL(5:0)
CBUS(3:0)
DIG_AUDIO(5:0) DMIC_EN
AuxMicData
1tqa_05_0203189
LPRFCLK
RFCLK(1:0)
RFCTRL(8:0)
RFCONV(11:0)
TXCCONV(1:0)
RFPWR(4:0)
LPRF_CMT(7:0)
CAM_CTRL_CMT(7:0)
CCP_CMT(3:0)
MMC_CMT(15:0)
MESSI_CMT(25:0)
KEYB_CMT(20:0)
SPI_CMT(3:0)
FCI_CMT(3:0)
GEN_CTRL_CMT(20:0)
IRDA_CMT(2:0)
I2C_CMT(1:0)
RFCLK(1:0)
RFCTRL(8:0)
RFCONV(11:0)
TXCCONV(1:0)
1
RFPWR(4:0)
LPRF_CMT(7:0)
CAM_CTRL_CMT(7:0)
CCP_CMT(3:0)
MMC_CMT(15:0)
MESSI1_APE_CMT(25:0)
Ext_IOE_INT
SPI_CMT(3:0)
DMIC_En
GND
A1000
0
1
SHIELD
BB_SHIELDING
9591763
0
20
21
1
0
7
8
0
1
2
3
4
5
6
7
8
9
2
76
8
9
10
11
12
13
14
15
16
17
18
19
0
1
RF(21:0)
GEN_CTRL_CMT(20:0)
USB_CTRL(8:0)
USB Charging EN
USB OTG INT_N
5
4
USB OTG
8
RF(21:0)
RFCLK(1:0)
20
21
5
2
7
8
9
10
11
12
13
14
15
16
17 7
18 8
19
0 0
1
0
1
RFCTRL(8:0)
0
6
7
8
0
1
2
3
4
5
6
9
1
RFCONV(11:0)
RFPWR(4:0)
TXCCONV(1:0)
VBAT
VBAT
RF
VCP2
VXO
3
0
6
7
8
2
3
0
1
1
4
1
0
TXRESETX
RFBUSDAT
RFBUSENA
TXQP
TXQN
TXIP
TXIN
TXC
VREFRF01
VCP1
AFC
RFCLKEXT_GPS
DAC_REF1RFBUSCLK
RXIP
RXIN
RXQP
RXQN
VREFCM
RFCLKEXT
RFCLKN
RFCLKP
WTXDET
RFTEMP
8
4
5
6
7
9
SLOWAD(6:0)
1
0
0
1
Remove Harmonics
EXT_COMP
R7800 must be placed on top of Z7800
L7804
240R/100MHz
L7805
240R/100MHz
Place closed to ant.
7800-7899
RFC10
RFC11
E7600
VBAT
VCP2
VXO
TXRESETX
RFBUSCLK
RFBUSDAT
RFBUSENA
TXQP
TXQN
TXIP
TXIN
TXC
VREFRF01
VCP1
AFC
With WG3.2 BB VCP1 and VCP2 pins are connected together
E7601
E7602
E7603
E7604
E7605
E7606
E7607
E7608
E7609
E7610
E7611
E7612
E7613
E7614
E7615
VBAT
VBAT_PA
VBAT_WPA
VXO
TXRESETX
RFBUSCLK
RFBUSDAT
RFBUSENA
TXQP
TXQN
TXIP
TXIN
TXC
VREFRF01
VCP1
AFC
7500-7599
ignore
RF
RF
DAC_REF1
RFCLKEXT
RFC10
RFC11
RXIN
RXQP
RXQN
VREFCM
RFCLKN
RFCLKP
WTXDET
RFTEMP
RFC6
E7616
ANT
E7617
RFCLKEXT_GPS
E7628
E7618
DAC_REF1
E7619
E7620
E7621
E7622
E7623
E7624
E7625
E7626
E7627
E1
RXIP
RXIN
RXQP
RXQN
VREFCM
RFCLKEXT
RFCLKN
RFCLKP
WTXDET
RFTEMP
C7801
N7801
UPG2155TB-E4
1
OUT1
Vcont1
2
GND
IN
3 4
OUT2
Vcont2
C7802
1p0
GND
100p
GND
GND
Ritsa5 signal
J7800
6
5
Ritsa5 signal
J7801
C7804
C7803
10p
10p
GND
GND
RXIP
X7800
not_assembled
Z7800
Phase
OUT
IN
3
4
Shifter
G
G
1800/1900MHz
R7800
0R
X7802
X7801
22nH
L7803
GND
X7803
GND
GND
X7804
C7805
8p2
L7802
4n3H
GND
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