User Guide

SMPS_ctrl
diff 100 ohm
diff 100 ohm
diff 100 ohm
diff 100 ohm
Place close to pin 14
50 ohm
50 ohm
VC2
SHIELDING CAN
VC4
50 ohm
< 1% TOLERANCE
VC3
PWRDET_W_ctrl
diff 100 ohm
VC1
Gen_ctrl
TXQ_180
diff 100 ohm
TXI_0
50 ohm
TXI_180
TXQ_0
28
Place close to pin 23
PWRDET_G_ctrl
diff 100 ohm
R7510
15R
39p
C7562
na
C7524
1u0
L7500
12nH
C7521
1p5
DAC201
8k2
na
R7505
1u0
C7523
VC1
na
R7506
15R
DAC203
27nH
L7503
BAL_OUT
BAL_OUT
BAL_OUT
10n
C7509
1800/1900MHz
Z7501
SAWEP1G84CM0F04
UNBAL_IN
GND
UNBAL_IN BAL_OUT
10n
C7564
R7501
2k2
600R/100MHz
L7502
VCP
M3
VCO_IN
M4
RXOUT_NI
M5
SCLK
XRESET
M6
LO_INP
M7
M8
LO_INN
M9
REFP
VVCO_EXT
VR1_TX
L11
VBAT_TX
L12
RXOUT_PQ
L4
L5
RXOUT_NQ
SDATA
L6
L7
VDIG
L8
CPOUT_TX
OSCIN
L9
REFG
M10
M11
VR2_TX
M2
K12
VDAC
K2
GNDCP
GNDVCO
K3
K4
RXOUT_PI
K5
XENA
K6
GNDDIG
VPRE_TX
K7
GNDPRE_TX
K8
K9
REFM
L1
CPOUT_RX
L10
H2
VBAT_RX
H3
C1NI
J1
VR3_RX
GNDBB_TX
J10
TXQ_0
J11
TXQ_180
J12
GNDBB_RX
J2
J3
GNDPRE_RX
VPRE_RX
K1
DAC_REF1
K10
K11
RFC5
F3
C2NI
G1
DAC2O2
G10
DAC2O3
G11
G12
P_OUTM
C2PI
G2
C1PI
G3
H1
RBEXT_RX
H10
DAC2O1
TXI_180
H11
H12
TXI_0
E10
DAC1O1
E11
DAC1O2
E12
G_OUTM
VB_EXT
E2
C1PQ
E3
F1
C2PQ
F10
GNDRF_TX
VRF_TX
F11
F12
P_OUTP
C2NQ
F2
C1NQ
VLNA
C7
RFC6
C8
RFC7
MUX_IN
C9
D1
INP_MIX
D10
GNDVGA
DAC1O3
D11
G_OUTP
D12
D2
RFC4
D3
GNDMIX
E1
INN_MIX
RFC3
B8
RFC8
B9
RFC9
OUTN_FDD
C1
RBEXT_TX
C10
C11
VVGA
C12
W_OUTM
C2
VREF_CM
C3
VMIX
C4
RFC1
GNDLNA
C5
C6
A6
INP_1800
A7
INN_1800
A8
INP_900
INN_900
A9
OUTP_FDD
B1
TXC
B10
B11
DET
W_OUTP
B12
MUX_OUT
B3
B4
RFC2
B5
GND
N7505
AHNE401A
THERMAL BALLS=
INP_850
A10
INN_850
A11
INP_2150
A2
A3
INN_2150
A4
INP_1900
A5
INN_1900
LDB211G8010C-001
T7520
1
2
3
4
5
DAC202
DAC202
18p
C7525
5
040-009342
A7000
DAC102
LDB213G8010C-002
T7501
1
2
3
4
18p
C7508
R7509
22k
VC2
6
7
VC1
9
Icont_h
GND
C7501
2p7
Vgain
2
ANT
21
Vcc1
23
25
Ident
27
TX_1
28
Icont_I
Vpd
3
Vdet
4
VC3
5
GND GND PINS=
10
TX_2
14
Vcc2
RX_4
1617
RX_3
RX_2
18
RX_1
19
C7511
RF9282E6.5
N7520
2n2
1u0
C7503
1u0
GND
C7504
R7522
27k
GND
L7501
12nH
R7523
0R
10R
R7507
G7500
VCC
G
OUT
VBAT_PA
ENFVK3W2F07
22nH
L7505
C7518
100n
na
C7560
1p2
850/900MHz
Z7503
In_1
In_2
Out
Vc
LMSM-0001TEMP
L7515
15nH
R7508
10R
NKG3176D
VCONT
G
OUT
VCC
G7501
38.4MHz
10n
C7507
R7503
4k7
1u5
C7506
10n
DAC103
C7513
1p8
VBAT_PA
DAC102
C7522
22nH
L7504
Z7520
28R/100MHz
UNBAL_IN
GND
UNBAL_IN BAL_OUT
BAL_OUT
BAL_OUT
BAL_OUT
C7516
Z7504
850/900MHz
SAWEP881MCM0F04
470p
820p
C7515
4p7
C7561
10k
R7502
na
C7502
0p5
C7520
3p3
1u5
4p7
C7566
DAC101
C7505
TXQN
VREFCM
VXO
RFCLKEXT
RXRESETX
TXC
RFTEMP
VCTCXO_OUT
TXRESETX
DAC_REF1
RFCLKN
RFCLKP
RXQN
RXQP
RXIN
RXIP
RFBUSENA
RFBUSDAT
RFBUSCLK
TXIP
TXIN
TXQP
VBATRF
GSM_ANT
ANT_SW1
AFC
VCP1
VREFRF01
VREFP
VREFM
VCP2
DAC_REF2
ANT_SW0
WTXDET