Nokia 2118 Manuale Di Servizio

Nokia Customer Care

2118 

Schematics / Layouts

2118 (RH-77)

Issue 01 04/2005

 ©2005 Nokia Corporation       Company Confidential

Page A-1

2.0 mm

ANTENNA PAD

VREFRF01

2

0

RF_CLK
RF_DATA

RF_EN1X

RX_IF_AGC

RX_IN

RX_IP

RX_QN

RX_QP

TEMP_SENS

TX_GATE
TX_IF_AGC

TX_IN

TX_IP

TX_QN

TX_QP

TX_RF_AGC

schematic

GENIO_O(31:0)

RFAUXCONV_O(2:0)

RFCLK_I

RFCONV_O(9:0)

RFICCTRL_O(2:0)

SLOWAD_O(6:0)

GND

19.2MHZOUT

AFC_DAC

ANTENNA

D(2:0)

DET_OUT

NA

12
10

1
2
0

6

2
0
1

6

1

8
7

13

2
3

4
5

7

9

26

9

TXQOUTN

TXQOUTP

VREF1

AFC

TEMP_SENS

D(2:0)

DET_OUT

TX_GATE
TX_IF_AGC

D1

D2
D0

1

RX_IF_AGC

RFBUSCLK
RFBUSDA

RFBUSEN1

RXIINN

RXIINP

RXQINN

RXQINP

TXIOUTN

TXIOUTP

TXP