SEMC Troubleshooting Manual
MEASUREMENT POINTS
Thor RF Module - GSM/EDGE Rx + Synth
K630 - V640 - K660
GSMRX1900_1
VRADA_2V75
GND
GND
AMP_LSB_FREQ_LSB
RADCLK
RADDAT
RADSTR1
MCLKREQ
GND
GND
GND
MCLK
WBCLK
TESTOUT
GND
QDATA_AMP_MSB
IDATA_FREQ_MSB
DCLK_DATSTR
GSMRX1900_2
GSMRX1800_1
GSMRX1800_2
GSMRX900_1
GSMRX900_2
GSMRX850_1
GSMRX850_2
VDIGRAD_1V8
1000-8134
P1T
N1001
24
32
31
34
35
28
29
26
25
23
30
27
33
21
22
19
20
RF3000
CLASS:
GndA
GndA
GndA
GndA
DataStr
DataC
DataB
DataA
VccA
Rx800n
Rx800p
Rx900n
Rx900p
Rx1800n
Rx1800p
Rx1900n
Rx1900p
RX
Ericsson
L1102
15nH
L1103
18nH
C1116
22pF
C1117
10nF
R1100 0ohms
1000-8134
P1T
N1001
14
13
11
18
9
6
10
16
17
12
15
7
8
RF3000
CLASS:
SYNTH
Ericsson
Data
Str
MClkReq
XOp
XOn
Clk
VccD
MClk
WBClk
TestOut
GndA
GndA
GndD
1200-0097
B1100
3
1
4
2
KXS-23-26000KFA-ZAOR
I/O
I/O
COVER
COVER
C1118
22pF
C1119
10nF
R1101 0ohms
C1110 27pF
C1109 27pF
C1101 22pF
C1102 22pF
C1105 22pF
C1106 22pF
C1113 18pF
C1114 18pF
GND
R1105
100Kohms
R1104
100Kohms
L1100
3.9nH
L1101
3.9nH
GND
Made for
Thor RF Module
GSM/EDGE Rx + Synth
Document Nr
Revision
1200-0199 Page 3
6
1215-3608 rev. 1
62
(96)
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