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A A
VCC_RFCHIP
PCSON
C702 C701
100nF 100nF DCSON
GSMON
J700
29 C703 C704 C705
28
13
12
VDD4
VDD3
VDD2
VDD1
100pF 100pF 100pF
RFIAN 24 C706 1.2pF
LNA
RFIAP 23
L709
B I I RFIEN 22 30nH B
DAC PGA ADC PGA
LNA
RFIEP 21 C707 1.2pF
DIGITAL
RFIDN 20 11 9 12
FILTER
1
VC1
VC2
VC3
LNA GSM850_RX1
RFIDP 19
Q PGA Q PGA J701
DAC ADC
RFIPN 18 C708 0.75pF 2
QN_TX_RX GSM850_RX2 KMS-507 L702
LNA 5.6nH
C709 4 BQN RFIPP 17 3 13 C710 33pF 1 2
180pF L710 DCS_RX1 ANT IN OUT
9nH
GND1
GND2
5 DACCM[1:0] DGAIN[5:0] FILTSEL AGAIN[2:0] LNAG 4
BQP
DCS_PCS_TX
LOW-IF 0 / 90
DACFS[1:0]
QP_TX_RX DCS_RX2
GSM850_TX
RXODEL[2:0] C712 0.75pF C711
REG TBD L704 L703 L701
6 BIN 5 TBD 3 4 TBD 10nH
IN_TX_RX PCS_RX1
GND1
GND2
C713 7 BIP RFOL 15 6
180pF PCS_RX2
C714 0.5pF
IP_TX_RX 10 8 7 14
REG
L711 U703
8.2nH
PHASE
DET
DIV 1,2 RFOH 16 ESHS-L080SF
C C715 0.5pF C
VTCXO R737 NC
VTCXOEN
BBG[1:0] PDTXO
SCLK 1
SYNTHCLK
TXSETUP[8:0] VCO + FREQUENCY
0 / 90
C716 SYNTHESIZER SENb 2 VBAT
2.2uF SYNTHEN
(1608) 30 XTAL2 C751
SDIO 3 C717 68uF
U704 SYNTHDATA 10nF
VC-TCXO-214C6 (3216)
4 CAFC CDAC PDNb 9
PDNB_00
VCC
R702 100R R733 0
1 3 C718 100pF 31 XTAL1 RESETb 10
AFC VC OUT #RF_RESET
GND 27 AFC VIO 11
VCC_RFCHIP L705
C721 2 CAFC[12:0] CDAC[6:0]
100nF
1.0nH
33pF
33pF
33pF
33pF
82nF
TO_PLL C719 C720
8 XOUT 10nF 10nF
DIV 2
C723
C724
C725
C726
C727
D DCSSEL C728 D
0.5pF
25 XMODE
GND1
26 XDIV
32 XEN
C729
C722 100pF 22pF
RFCLK
14
TX_PA
U701
4
20
3
8
1
19
C730
100pF
SI4210
BAND
VBATT
VCC1A
VCC1B
NC
VSENSE
Z701
ATTN
C768 100pF 2 3dB 1 6
GSMIN 12
VTCXOEN GSMOUT
RAMP
2 C731
3 4 ENABLE
C736
33pF
U702 47pF
SKY77325 VAPC
22
Z702 L707
E 1.8nH E
VBAT VCC_RFCHIP ATTN 17
3dB DCSOUT
C769 100pF 2 1 5
DCSIN
C732
0.5pF
G10
C733
U705
G1
G2
G3
G4
G5
G6
G7
G8
G9
1uF
3 4
LP3985IM5X-2.8
10
11
13
14
15
16
18
21
7
9
1 5
VIN VOUT
2
GND
3 4
2.8V_EXT ON_OFF BP
C734 C735
10nF 2.2uF
(1608)
F Drawn by HK KIM PANTECH LAB4 GH3TEAM F
TITLE: Size
R&D CHK BN KIM A3
APPROVAL BY LEE
PG3210 RF V0.4
Changed by Date Changed REV Drawing Number Sheet of
HK KIM 2005.01.10 02 02
0.4
1 2 3 4