Motorola摩托手机原理图3

V547_V551_V555_V635_Schematics_A2_C_L3_1R151 1K 0662057M74

PA_BAND_SEL R155 1K 0662057M74

CNTRL_2

R202 82.0nH 2409154M47 IO_REG

J1 SWITCH 0987378K01 IN GND1 GND2 OUT R8 10K 0662057M98 ANT_DET C10 100pF 2113743N50

R3 0 0662057M01

C1 2.4pF 2113743N11 1

M3 CONTACT 3989013L05

C159 2.7pF

C202 1.0uF 2187893N01
C158 2.7pF

C2DNP 1pF 2113743N03

RX_ANT_EN

L1 6.8nH 2488090Y11

RF_REG

RF_DATA

RF_CLK

C209 1.0uF 2187893N01 RF_CS

LDTO

RF_DATA

RF_CLK

RF_CS

OSCO

33

32

31

30

29

28

27

26

GPO2

GPO1

RX_EN

SCLK

SDI

CT_GND

LNA_VCC

1

CLK_IN

SSB

diff. pairs
LNA_1P

25

C156 0.1uF 2113743M24 24

DIG_FLT_VCC

HIGH PRIO/ISOLATED/PARALLEL/SHORT
I_OUT 23

DCD

MCKO_TXQB

MDI_TXQ

OSCO

CTGND

LNA_1N

SCLK

RXEN

VDD

SDI

LDTO

SSB

2 C82 39pF 2113743N40

3 CNTRL_3 4

LNA_2P U150 RF2722 5188450M19

IB_OUT

22

LNA_2N

Q