User Guide

Customer Care Solutions Schematics / Layouts 1bj_09 RH-30/31
Issue 2 11/04 Copyright © Nokia 2004. All rights reserved. Page A-5
Power amplifier and power detection
A
Last references:
C733
R717
L704
PA identification resistor
B
D
C
C727
C734
1p0
150u_10V
42R/100MHz
L703
L702
4n7H
C713
1n0
R710
1k5
2R2
R715
2R2
R714
C706
27p
C704
68n
C730
27p
C728
100p
1n0
C700
1p0
C732
EU, US
C723
15p
33R
R704
GND
OUT
IN
IN
0R
451B017:US
897.5MHz
Z700
FAR-F5CQ-897M50-B25JP
R718
C729
56p
15p
C709
4u7
C725
EU, US
C715
56p
27R
R717
0R
R750
capacitors
C707
1p8
C724
R716
0R
10n
1n0
C702
C718
1n0
33p
EU, US
C720
R703
33R
R701
L701
22nH
10R
C701
1n0
R700
10R
2p7
C711
RF module of 1AO
TIMARVOL
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
26-Mar-03
Dr.
Des.
Appr
15-Aug-2000
dd-mmm-yy
KL
Name
Power amplifier & power detection
Assoc
4R3
L700
33nH
15p
R706
C710
C708
C703
68n
1p0
LDB211G8010C-001
T700
1
2
3
4
5
C726
27p
27p
C705
C719
1n0
0R
4
5
GND
6
Mode
7
Vbat_900
RFout_900
8
GND
9
R709
25
1800/1900
DC_sense_26
1800/1900
1800/1900
27 Iref_
1800/1900
28 Isense_
1800/1900
Band_sel_ 29
1800/1900
Vbat_3
30
1800/1900
Vbat_
bias
Isense_
18
19
Vbat_900
2 RFout_
1800/1900
20
GND
21Vbat_
1800/1900
22Vpctrl_
1800/1900
23Vtxb_
1800/1900
GND
24
RFin_
10
Vbat_900
Vtxlo_900
11
Isense_900
12
13
Iref_900
900
14 DC_sense_
15
RFin_900
GND
16
17
Vtxb_900
Vpctrl_900
435B067:US
GND31,32=
N700
PF09003BN_CUT1.3
1
GND
1n0
C714
10R
DET
Iref_900
Iref_1800_1900
VR6
DC_sense
VTXLO_900
VBAT
MODE
BANDSEL_1800_1900
RFout_1800_1900
PAID
RFout_900
R702
VPCTRL_900
RFinM_900
RFinM_1800_1900
RFinP_1800_1900
VTXB_900
VTXB_1800_1900
RFinP_900
VPCTRL_1800_1900