Nokia 3610 fold - Page 20

100u FR4
Place closed to ant.
GND
100u FR4
2
0.8mm
4
5
A
6
6
100u FR4
3
60u RCCu
EXT_COMP
A
GND
7800-7899
7500-7599
RF TOP LEVEL
With WG3.2 BB VCP1 and VCP2 pins are connected together
1
4
C
D
SHEET 20
C
B
D
B
1
WIDTH of 50 Ohm line is 90um
60u RCCu
2 3
100u FR4
GREEN= 50 Ohm STRIPLINE in LAYER 4
100u FR4
5
X7802
L7803
GND
L7802
X7800
In C 1 In R 2
Name
RITSA
This document is property of Nokia Corporation
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
VCP1
VREFCM
VREFRF01
VXO
WTXDET
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
RFCLKP
RFTEMP
RXIN
RXIP
RXQN
RXQP
TXC
TXIN
TXIP
TXQN
TXQP
TXRESETX
VBAT
VBAT_PA
VBAT_WPA
schematic
RF
AFC
ANT
DAC_REF1
RFBUSCLK
RFBUSDAT
RFBUSENA
RFC10
RFC11
RFC6
RFCLKEXT
RFCLKN
R7801
0R
X7803
GND
X7801
VCP1
VCP2
TXC
VREFRF01
VXO
AFC
TXQN
TXQP
TXIP
TXIN
RFBUSCLK
RFBUSDAT
RFBUSENA
TXRESETX
VBAT
DAC_REF1
RFC10
RFCLKEXT
RFCLKN
RFCLKP
RFTEMP
RXIN
RXIP
RXQN
RXQP
VREFCM
WTXDET