Siemens SXG 75 - RF Part Block Diagram

Release 1.0
cumentation 01/2006
5.1 Block diagram RF part
RFR6250
1575.42MHz
EPCOS
B7829
Philips
TEA5764HN
BCM2004
PLL1
4
RX_IQ_1
PLL1
PLL2
RX_IQ_0
4
1575.42MHz
EPCOS
B7840
2140MHz 60MHz
B7728
Diplexer
1950-21400MHz
EPCOSB69967N2047A760
GPS
Antenna
Cellular
Antenna
External
Cellular
Antenna
Connector
1950MHz
60MHz
EPCOS
B9031
1920-1980MHz
Hitachi Metals
ESI-3EAR1.950G01-T
Agilent
ACPM 7881
GSM Tx
GSM Rx
UMTS Tx
TX_IQ4
4
2450MHz
TDK
DEA322448BT
BT
Antenna
BT_DATA
BT_ENABLE
BT_CLK
BT_SBDT
BT_SBST
BT_SBCK
BT_Tx_RX_N
BUFF_TCXO_BT
VREG_AUX2 VREG_MSMP
19.2MHz
A_FM_STANDBY
FM_IN
A_RDS_DATA_EXIST
I2C_SCL
I2C_SDA
AUXIP
SLEEP_CLK
AUXIM
VREG_MSMA VREG_MSMP
88-106MHz
3
1960MHz SAW
EPCOS B7846
1842.5MHz SAW
EPCOS B7844
942.5MHz SAW
EPCOS B7837
GSM_PA_EN
(GPS Blank)
SB_**0
TX_ON
TX_IREF
PA_THERM
RF_THERM
VREG_MSMP
TX_VCO_1_EN
VREG_RFTX
GSM_PA_EN
GSM_PA_BAND
PA_RAMP
ANT_SEL0
ANT_SEL1
ANT_SEL2
ANT_POSN
HDET1
PA_ON0
VBATT
TX_VCO_0_EN
TX_AGC_ADJ
VREG_RFTX
VREG_SYNTH
VREG_MSMP
VREG_RFRX_0
VREG_RFRX_1
VREG_TXCO
VREG_MSMP
TXCO
19.2MHz
TRK_LO_ADJ
VREG_TXCO
VCTCXO
19.2MHz
Toyocom
TCO-5871
V_CDMA_PA
VREG_
RFRX_0
RTR6250
FM Antenna
MSM6250
PM6650
Memory
Battery
SIM
MMC
Screen
Camera1
Camera2
Accessory
Connect
J-TAG
Keypad
Audio
IRDa
USB
etc
RF/BB
Ant/RF
core/rest
ANT_SEL0
ANT_SEL1
ANT_SEL2
GSM_PA_EN
GSM_PA_BAND
PA_RAMP
TX_VCO_1_EN
TX_VCO_0_EN
PA_R0- Not used
PA_ON0
HDET1
PA_THERM
RF_THERM
V_CDMA_PA
VBATT
VREG_RFTX
VREG_SYNTH
VREG_MSMP
VREG_RFRX_0
VREG_RFRX_1
VREG_TXCO
Wolf 5 RF Block Diagram B1
Issue K
David Pennington
24/1/05
Commercial-in-Confidence
Renesas
PF08143B-06-TB
ALPS
UCVA4XW02A
VREG_AUX2
VREG_MSMA
SP6T
Murata
LMSP43MA-
288TEMP
Interface
GPS Bias
Detector
AD8361
Interface
VREG_ RFTX
Technical Do
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