User Guide

5-13 Schematic Diagrams
1%
RFGND
RFGND
2PF
C186
C95
10NF
33PFC204
RFGND
100PF C113
RFGND
RFGND
14 11
VAPC2
19
VAPCI
7
VCC
RFGND
3PF C166
20
IN2-
10
MODE_SW
9
MODE_SW2
12
POW_SAVE
6
RFIN1
17 16
RFIN1_B
13
RFIN2
RFIN2_B
4
AMPO
5 2
BOUT
3
DACIN DAMPA
8
GND1
15 18
GND2
1
IN+ IN1-
RFGND
U23
HD155171T
AMPIB
RFGND
C195 24PF
C174
RFGND
RFGND
RFGND
560PF
RFGND
C116 100PF
R152
120,5%
C199 560PF
10K,1%
R150
RFGND
R154
1.2K,1%
51,5%
R160
RFGND
18,5%
R135
RFGND
5
6
G2
1
PIN POUT
4
VAPC
23
VDD
8.2K
R79
PF01411B-TB
U27
G1
4.7nH
L15
6
G2
1
PIN POUT
4
VAPC
23
VDD
RFGND
PF0414B-TB
U30
G1
5
7
GO
4
TM
R136
18,5%
LDC15D190A0007A
8
CO
DI
3
DO
5 6
GD
2
GD1 GI
1
56K
U29
4
1 2
8
7
R271
L9 10nH
RFGND
TC7W08FU-TE12L
U33-1
5 6
3
RFGND
5
7
3
RFGND
U33-2
TC7W08FU-TE12L
RFGND
TC7W126FU-TE12L
U34-2
220UF C86
18,5%
R134
C198
6.3V
2PF
RFGND
330PF
RFGND
C185
L13 33nH
100PF C114
RFGND
RFGND
R164
150,5%
R157
20K,1%
R163
68,5%
4.7K,1%
R158
4PFC203
RFGND
68,5%
R162
100PFC117
RFGND
10NF
C125
10NF
C280
33PF
R299
0
RFGND
C267
4.7nH
L27
120,5%
R161
R129 51
24PF C194
33nHL14
RFGND
1.8K,1%
R155
33PF C202
R138
120,5%
C15827PF
RFGND
C119 100PF
120,5%
R153
C167 3PF
33PFC201
L12 4.7nH
1NF C131
RFGND
L16
3.3nH
RFGND
C94
10NF
RFGND
100PF C112C200
820PF
1
GND7
3
GND8
5
15
GND9
GSMRX
9
GSMTX
7
4
VC1
VC2
14
ANT
DCSRX
16
13
DCSTX
GND1
12
11
GND2
6
GND3
8
GND4
10
GND5
GND6
R93
0,5%
RFGND
SHS-L090D
U21
2
R151
22K,1%
C115
100PF
R111
10K,1%
2
1
4
8
6
R156
6.8K,1%
U34-1
TC7W126FU-TE12L
C157 27PF
+VBATT
DCSRX
TXPA
3VTX
DCSTX
TXPOWER
_BAND
BAND
GSMTX
ANT
3VTX
GSMRX
5-13 RF Transmitter