Nokia E52 - Rf Ext

2 3
1
C CLIPS FOR ANTENNA
5
D
C
B
A
D
C
2 4
Clock buffer for WLAN/BT
4
5 6
1 6
B
A
3
2p7
GND
not_assembled
C7594
not_assembled
C7593
2p7
1p8
C7591
1p5 C7590
12p
C7592
KT21P-UCW28N
38.4MHz
4520089
G3390
-38.400M-T
GND
OUT+Vcc
6n8H
L7599
This document is property of Nokia Corporation
RF EXT
Name Appr
Copyright (C) Nokia Corporation. All rights reserved.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
L=
W=0.50
Z7593
Z7591
W=0.50
L=
Z7592
W=0.50
L=
L=
W=0.50
Z7590
X7550
X7551
2
1u0
C3390
GNDGND
6
6p8
C3392
GND GNDGND
100k
R3390
GND
X7505
1 IN
2 OUT
C3391
1u0
BH28SA2WGUT
4341871
N3390
GND
STBY
VOUTVIN
RFC10
RFC11
OSC_IN
RFCLKEXT_IN
RFCLKEXT_GPS
VXO
Vbat
RFC11
RFC10
ANT
BT(23:0)
RFCLKEXT_IN
RFCLKEXT_BT
WLAN(15:0)
PUSL(15:0)