User Guide

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GSM RF - BB Interface (Version 1.3 Edit 42) for layout version 19
9: TXL2
10: EXTANT
11: BANDSEL
12: ADATA
0: TXC
5: TXIOUTN
6: TXQOUTP
7: TXQOUTN
GENIO/GENIO_O
13: RXGAIN
5: TXP
(see UEM sheet)
2: RFBUSEN1
8: VREFRF02
9: VREFRF01
SLOWAD/SLOWAD_O
RFAUXCONV/RFAUXCONV_O
2: AFC
1: TXPWRDET
0: RFBUSCLK
CONSTANT CURRENT SET RESISTOR
FOR RF POWER AMPLIFIER
0: RXIINP
5: VCXOTEMP
6: PATEMP
RFCONV/RFCONV_O:
2: RXQINP
3: RXQINN
4: TXIOUTP
1: RXIINN
6: RESET
7: TXA
8: TXL1
RFICCNTRL/RFICCNTR_O
1: RFBUSDA
100p
GND
GND
C423
0
1
2
5
6
11
12
100R
R420
5
6
13
5
6
7
8
9
10
12
0
1
2
13
5
6
7
8
9
10
11
10k
R423
GND
GND
10k
R421
100p
C421
C422
100p
GND
ISET
R422
27k
0
1
2
0
1
2
0
9
1
2
3
4
5
6
7
8
0
1
2
10uH
L420
0
1
2
0R
R424
not_assembled
9
1
2
3
4
5
6
7
8
GENIO(52:0)
RFCLK
RFCONV(9:0)
RFAUXCONV(2:0)
RFCONV_O(9:0)
RFAUXCONV_O(2:0)
SLOWAD(6:0) SLOWAD_O(6:0)
RFCLKGND_I
RFICCNTRL_O(2:0)RFICCNTRL(2:0)
PUSL(3:0)
GENIO_O(52:0)
RFAUX_O(1:0)
RFCLKGND
LPRFCLK
PUSL_O(3:0)
LPRFCLK_I
RFAUX(1:0)
RFCLK_I
0