User Guide
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RF Schematic Diagram (Version 0 Edit 158) for layout version 20
1.35V
VR4
4p7
C650C655
1u0
GND
DCS
NC 6
7Vcc2
DCS
DCS
NC/ 8
VtxB
DCS
9
GSM
Vcc322
GSM
GND23
GSM
24 NC
GSM
NC25
26 VtxB
GSM
3Vcc1
GSM
GSM_Rfin
4
DCS_Rfin
5
15 GND
DCS
NC16
DCS
Vpd17
Vpd
GSM
18
GSM
VtxLO
19
GSM
Vcc2 2
GND
20
GSM_Rfout21
4350297
GSM
VCC
1
NC
DCS
10
DCS
NC 11
12NC
DCS
13Vcc3
DCS
14
DCS_Rfout
BT_assy
RF9203E10.1
N700
C653
C664
100p
2n2
C754
15p
C705
15p
L500
4k7
R751
6n8H
68n
C718
R709
220R
C661
100n
L550
3n9H
1u0
C622
C621
1u0
6n8H
L551
IN-GND
-IN
UNBAL
BAL-OUT
GND
BAL-OUT
27p
C600
Z551
4511241
1842.5MHz
VR7
C625
470p
X500
1
27p
C722
6n8H
L503
12nH
L502
IN1_GND
IN2
IN2_GND
OUT2
OUT1_GND
OUT1
OUT2_GND
VR5
B39182-B4215-Z810
FILTER1 FILTER2
Z520
4511181
925-960/1805-1880MHz
IN1
18nH
L501
3k3
R754
C751
2p2
R551
GND
INOUT
10R
33p
C715
C728
1u
1p5
C729
C502
1u0
3p9
HSMS282C
V750
C620
470p
C626C627
470p
C717
330R
R550
15p
C708
33u_16V
2n2
C752
VR1A
33n C611
33p
C727
C552
R607
1
1p5
/4 5k6
C505
100p
C605
100n
100n
C504
10n
C612
R602
4k7
11k
R651
10p
C557
2k7
R558
47p
1k0
R650
C617
82p
C615
10p
/4 22R4
33p
C716
C724
C616
47p
100p
C665
VR2
C554
100n
47R
R755
GND
VR3
470p
C624
4n7H
L701
C609
120p
C714
10n
1
2
3
4
5
4k7
4550137
T700
3 /4 22R
R604
120p
C610
J2
100p
C555
10n
C755
C613
100n
GND
BT_assy
C721
10p
1k0
R660
10n
C614
1 /4 22R
2
R600
4x22R
1p8
/4 22R
C753
C707
15p
R652
10R
GND
3n9H
L702
33p
C500
C656
2p2
27p
C756
C652
150p
/4 5k6
R606
15k
2
R607
10n
C602
10n
C712
GND
C654
150p
C604
10p
4
R607
/4 5k6
IN
220R
R700
897.5MHz
4511237
Z700
IN
R501
10R
100p
C660
R704
33R
C781
15p
C706
RX1_GSM
CONT2
100p
DCS_PCS
TX2
DCS_PCS
RX2
ANT
CONT1
TX1_GSM
UM-0318C2
925.0/1795.0MHz
DIPLEXER
Z500
4512133
OUT
6
G
7
NC
8
15p
C553
4350243
GK-601MNA3630A
G650
1
VC
2
3
VCC
4
5
2k7 R603
6k8
GND
R661
100p
C780
33p
C501
R502
2k7
C710
10n
R752
22k
4511235
Z501
IN-GND
-IN
UNBAL
BAL-OUT
GND
BAL-OUT
100k
R663
BT_assy
942.5MHz
L705 5n6H
C507
56p
C703
+VCC
10n
KT16A-KEU27L-26.000M-T
G660
4510321
26MHz
KT16A-KEU27L
Vcon
GND
OUT
TXI_180
J3
INM_LO
J4
INP_LO
J5
GND_BB
J6
C2_BB1_Q
J7
C1_BB1_Q
J8
J9
C2_BB1_I
TXI_0
TXQ_180
H4
VLO
H5
H6
GND_LO
VREF_RX
H7
OUT_BB1_I
H8
H9
C1_BB1_I
J1
OSC_IN_REF
VC_1
J2
VPRE
G5
RXQ
G6
RXI
G7
VBB
IN_DCN2_Q
G8
G9
IN_DCN2_I
H1
OSC_IN
OUT_CP
H2
H3
F6
VB_EXT
GNDF_RX
F7
VF_RX
F8
F9
CP_F_Q
G1
GND_CP
G2
RFTEMP
G3
TXQ_0
G4
TXC
E7
E8
CM_F_Q
CM_F_I
E9
F1
GND_DIG
F2
VDIG
F3
VCP
F4
GND_PRE
OUT_BB1_Q
F5
VTXLO_G
CM_DTOS_I
D7
D8
CP_F_I
D9
CP_DTOS_I
SDATA
E1
E2
SCLK
RESET
E3
TOUT
E4
E6
CP_DTOS_Q
CM_DTOS_Q
C8
INP_G_RX
C9
SLE
D1
LNAB_G
D2
VANT_2
D3
D4
VANT_1
TXP
D5
D6
B8
INM_G_RX
B9
C1
LNAB_D
C2
GNDRF_TX
C3
LNAB_P
LNA_P
C4
C5
VPCTRL_P
VTXLO_P
C6
C7
VB_DET
B1
OUTP_G_TX
LNA_G
B2
B3
DET
B4
VPCTRL_FB
VTX_B_P
B5
B6
VP_D_SEL
GNDRF_RX
B7
VRF_RX
A2
OUTP_P_TX
OUTM_P_TX
A3
RB_EXT
A4
VPCTRL_G
A5
A6
VTX_B_G
VC_2
A7
A8
INM_P_RX
A9
INP_P_RX
GND
4370781
N600
HAGAR_5
OUTM_G_TX
A1
100R
R756
L700
4n7H
C709
4u7
1u0
C662
C651
not_assembled
1p0
L=6.0
W=0.40
Z702
J4
BT_assy
R710
220R
R703
BC848W
V660
33R
10n
C720
10n
C603
100p
C506
C556
100p
10n
68n
C719
C723
VCC
1
GND
2
OUT
34
GS
GND5
IN
6
33p
C701
BGA428
V550
4210261
Bias
V500
BGB420
4210277
MODEL
B
1
E
2
C
3
4
Bias
J1
1u0
VBATTRF
VR6
C623
C726
1p0
C551
2p7
3n9H
L552
15p
C550
870R
RESNET_1DB
R702
5R77
870R
C601
100n
/2 220R2
GND
2x220R
R701
100k
R609 R608
100k
R701
2x220R
X504
NOT_ASSEMBLED
G
3
G
2
RF
1
1 /2 220R
R607
3
J3
/4 5k6
C700
1p8
C60833n
15p
C711
L704
4k7
R753
240R/100MHz
C702
33p
C503
27p
not_assembled
LDB15C101A3700
3640423
T650
1
2
3
4
5
B1_IN
B2_IN
TERM
B2_OUT
GND
B1_OUT
COUP
LDC15D190A0010A
L750
4551015
R500
100R
R662
2k2
BT_assy
15p
C713
BT_assy
5R77
C663
100p
R705
RESNET_1DB
870R
870R
RXQINP
RXIINP
TXIOUTN
TXIOUTP
TXQOUTN
TXQOUTP
RFBUSEN1
RFBUSCLK
RFBUSDA
RESET
RFCLKGND_I
AFC
LPRFCLK_I
RFCLK_I
HGR_TEMP
TXC
TXP
VREFRF02
VREFRF01