User Guide

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GSM RF - BB Interface (Version 1.3 Edit 41) for layout version 20
2: RXQINP
3: RXQINN
4: TXIOUTP
5: TXIOUTN
6: TXQOUTP
FOR RF POWER AMPLIFIER
(see UEM sheet)
2: RFBUSEN1
8: VREFRF02
9: VREFRF01
6: PATEMP
RFCONV/RFCONV_O:
SLOWAD/SLOWAD_O
10: EXTANT
11: BANDSEL
12: ADATA
0: TXCRFAUXCONV/RFAUXCONV_O
2: AFC
0: RFBUSCLK
CONSTANT CURRENT SET RESISTOR
5: VCXOTEMP
1: TXPWRDET
RFICCNTRL/RFICCNTR_O
1: RFBUSDA
0: RXIINP
IF IPA1 AND IPA2 ARE USED BY RF THE TOLERANCE HAS TO BE 1% (0402, 1430873)
1: RXIINN
7: TXQOUTN
GENIO/GENIO_O
13: RXGAIN
5: TXP
6: RESET
7: TXA
8: TXL1
9: TXL2
ISET
GND
0
1
2
5
6
GND
100p
C423
GND
C420
100p
L420
10uH
13
5
6
7
8
9
10
11
12
0
1
2
5
6
13
5
6
7
8
9
10
11
12
GND
GND
10k
R423
10k
R421
C422
100p
100p
C421
1
2
R422
27k
8
0
1
2
0
0
9
1
2
3
4
5
6
7
0
1
2
0
1
2
0
9
1
2
3
4
5
6
7
8
GENIO(31:0)
RFCONV(9:0)
RFAUXCONV(2:0)
RFCONV_O(9:0)
RFAUXCONV_O(2:0)
SLOWAD(6:0) SLOWAD_O(6:0)
RFCLKGND_I
RFICCTRL_O(2:0)RFICCTRL(2:0)
PUSL(3:0)
GENIO_O(31:0)
RFAUX_O(1:0)
RFCLKGND
LPRFCLK
PUSL_O(3:0)
LPRFCLK_I
RFAUX(1:0)
RFCONV_ANA_O(16:0)
RFCONV_DIGI_O(16:0)
RFCONV_ANA(16:0)
RFCONV_DIGI(16:0)
RFCLK
RFCLK_I