Text preview for : SONY ERICSSON K750 1.PDF part of Sony Ericsson K750 1 Sony Ericsson Mobile Phones Сотовый телефон Sony Ericsson K750 SONY ERICSSON K750 1.PDF
Back to : SONY ERICSSON K750 1.PDF | Home
CLKREQ15 CLKREQ15 CLKREQ15
VCXOCONT VCXOCONT VCXOCONT
MODD MODD MODD
MODC MODC MODC
MODB MODB MODB
MODA MODA MODA
RADDAT RADDAT RADDAT DCLK DCLK DCLK
RADCLK RADCLK RADCLK IDATA IDATA IDATA
RADSTR RADSTR RADSTR QDATA QDATA QDATA
ANTSW0 ANTSW0 ANTSW0 VLOOP VLOOP VLOOP
TXON TXON TXON
ANTSW1 ANTSW1 ANTSW1
ANTSW2 ANTSW2 ANTSW2
VAPC
TESTOUT TESTOUT TESTOUT
MCLK_out MCLK_out
page 2RF_Module
MCLK_out
MCLK MCLK
MCLK
VAPC VCLK VCLK
VAPC VCLK
RTEMP RTEMP
VBATTi RTEMP
VBATTi VRAD
LDOA LDOA
LDOA
ADSTRO ADSTRO ADSTRO VRAD
MCLK_PA_Power_Supply_XO
page 3
X1101 X1102 X1103
Stripline 50ohm
Mount C1102 R1100, C1100
L1 width 0.7mm 1 1 1
and C1101 close to X1100
N1100
X1100 R1100
Mini_T-TOP_IO
0ohms
VCXOCONT 21 VCXOCONT ANT 48 ANT 1 2 ANT_1
IO ANT
VCXOCONT
4 6 NM
GND
ANTSW0 6 ANTSW0 3 5
ANTSW0 C1102 C1100
ANTSW1 5 1pF C1101
ANTSW1 1pF
ANTSW1 NM 1pF
NM C619201-O62
ANTSW2 4 ANTSW2 NM
ANTSW2
57 PASENSE+
56 PASENSE-
MODA 24 MODA MCLK_OUT 31 MCLK_out MCLK_out
MODA
MODB 25 MODB
MODB
MODC 26 MODC BTXO_1 29
MODC
MODD 27 MODD
MODD
TESTOUT 23 TESTOUT TESTOUT
RADSTR RADSTR 17 RADSTR
RADDAT RADDAT 18 RADDAT IDATA 36 IDATA IDATA
RADCLK RADCLK 19 RADCLK QDATA 34 QDATA QDATA
DCLK 35 DCLK DCLK
CLKREQ15 CLKREQ15 30 GPRFCTRL
VAPC VAPC 53 VAPC VLOOP 15 VLOOP VLOOP
TXON 7 TXON
TXON
VBATTi VRAD VDIG
MINI_T-TOP_175
ROK103007
N1100
Mini_T-TOP_power
39 VDIG
10 VRAD
1 VBATTi
2 VBATTi
62 VBATTi
63 VBATTi
130 VBATTi
MINI_T-TOP_175
ROK103007
MCLK
C1332
10nF
MCLK_out
MCLK_out MCLK
VCLK
L1331
1,5uH C1331 C1333
68pF 10nF
PA SENSE
VDIG VBATTi N2600
Leadfree
UMTS ACCESS
PA CONTROL
C12 E12
VDDBUF PASENSE+
G12 PASENSE- E11
VDDPA
C1440
10nF R1452
GND
0ohms
Close to Vincenne D11 VAPC VAPC
PAREG
D12 R1451
IOUT
1Kohms
F10
FF_IN
G10
EXPOUT
E10
VSSPA
C1460 C1461
470pF 470pF
VINCENNE2_LEADFREE
ROP1013066/2 R1A
Power Supply R1501 0ohms
N1500
LDOA [VREG]
5
ON
LDOA
OFF
4 3 VRAD
IN OUT
VBATTi
1 2
GND BYPASS
C1502
C1500 4,7uF
LP298528V_LEADFREE
1uF RYT113904/10 C1501
NM NM 100pF
2.8V NM
Leadfree
XO_TEMP
R1601 4,7Kohms
ADSTRO RTEMP
R1602 Careful routing
4,7Kohms Can disturbe