User Guide

Nokia Customer Care Schematics / Layouts RA-2/3
Issue 1 09/04 Copyright © Nokia 2004. All rights reserved. Page 12
WLAN RF
WLAN/BT antenna
1k8
R6412
C6415
V28_WLAN_SYN
GND
10n
GND
C6416
10n
GND
C6425
100p
GND
12p
C6406
C6414
GND
4
VREG2
5
6
VREG2
7
BIASgnd2
8
GNDNC
9
VBAT
1
RF OUT
10
11
RF OUT
RF OUT
12
VCC1
13
VCC1
14
15
NC
16
NC
2
BIAS gnd
PWR SEN
PWR REF
3
N6401
RF5117
GND 17=
RFin
C6422
C6423
1p5
0
1
C6440
12p
3p3
C6438
220p
GND
GND
GND
1
0
GND
C6446
560R
R6420
120R
R6416
C6401
C6403
100p
12nH
GND
GND
GND
6p8
1u0
1n0
C6449
820R
R6413
V28
V28
C6400
22p
UPG2015TB-E3
N6404
1
OUT1
2
GND
3
OUT2 VCONT
4
IN
5
VDD
GND
GND
GND
300k
R6428
1n0
C6452
300k
R6425
R6426
GND
C6453
1n0
C6450
1n0
1n0
V28_WLAN_RF
V28_WLAN_RF
GND
C6436
C6431
1u0
GND
GND
10n
C6417
2
0
1
R6415
12k
GND
R6424
GND
GND
10n
1p5
C6427
GND
GND
GND
C6421
2u2
C6429
82p100p
100n
C6428
0
1
R6410
2k2
100n
C6448
GND
1n5H
L6403
T6401
LDB15C201A2400
1
2
3
4
5
GND
1k0
120R
GND
R6422
R6427
390R
GND
GND
R6417
2k2
GND
600R/100MHz
L6405
R6404
C6404
10n
C6411
2k7
R6411
GND
8_TX_RFP
9_TX_RFN
DOUT_37
RX_1K_38
RX_AGC_48
RX_BBIN_41
RX_BBIP_42
RX_BBQN_40
RX_BBQP_39
RX_DET_43
RX_ON_45
TX_ON_47
VCC_BUF_44
VCC_RMX_46
27_VCC_CP
28_CP_OUT
29_GND_CP
2_VREF
30_GND_VCO
31_TUNE
32_BYP
33_VCC_VCO
34_VCC_LO
35_VCC_RXF
36_SHDNB
3_RF_GAIN
4_RX_RFN
5_RX_RFP
6_VCC_REF
7_RBIAS
12_TX_GC
13_VCC_TMX
14_TX_BBIN
15_TX_BBIP
16_TX_BBQP
17_TX_BBQN
18_VCC_TXF
19_GND_DIG
20_VCC_DIG
21_ROSC_OUT
22_ROSCP
23_ROSCN
24_DIN
25
_
SCLK
26_CSB
W=0.60
L=
MAX2821
10_PA_BIAS
11_VCC_DRVR
1_VCC_LAN
1n0
C6434
10p
6p8
C6435
GND
C6437
L6401
10n
C6419
LDB15C201A2400
T6400
1
2
3
4
5
GND
GND
UMD3NTR
N6405
1
2
34
5
6
GND
R6414
820R
C6451
6p8
GND
120R
GND
GND
GND
GND
R6418
10U
V28_WLAN_RF
10n
C6432
18k
R6400
X6400
C6412
C6443
C6439
27p
GND
OUT
VDD
100R
100R
G6400
NKG3169B
22MHz
ST_BY
GND
GND
120R
R6419
C6413
10n
1n0
C6447
R6408
2k2
GND
GND
6p8
6p8
C6407
C6433
10p
10nH
L6404
10n
GND
6p8
C6441
V28_WLAN_RF
C6420
R6406
10k
C6405
R6405
1k0
R6407
5k6
C6430
GND
GND
GND
V6400
GND
GND
GND
2SA1774
270p
C6442
3p9
C6445
GND
R6421
560R
UPG2015TB-E3
N6403
1
OUT1
GND
2
3
OUT2 VCONT
4
IN
5
VDD
6
1p5
GND
IN
1
0
GND
C6444
GND
Z6400
2450MHz
OUT
R6409
1k8
300k
300k
R6423
C6456
GND
68p
68p
C6455
C6409
C6408
10n
10n
GND GND
GND
8n2H
L6402
10k
R6403
27p
L6400
5n6H
10n
C6410
10n
GND
R6402
R6401
1k0
1u0
C6418
PA_ENA
REFCLK_ENA
TX_DET
RF_ENA
REFCLK
BT_RF
TX_GC
ATTSW
RFBUS(2:0)
TXQ(1:0)
TXI(1:0)
RXQ(1:0)
RXI(1:0)
GND
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2004 NOKIA Only for training and service purposes
Page 12(19)
Version: 1.0 22.09.2004
9500 RA-2
Board version: 1bt_15e
WLAN RF
R6429
4
5
_SHDN
GND2=
6
N6402
TLV2460IDBVR
1
+
3
-
300k
GND
GND
V28_WLAN_RF
100n
C6454
6p8
C6424
u
etooth
VGA_BIAS
RX_ENA
TX_ENA
PLL_LOCK
AGC_STAT
RX_GC
WLAN BB
WLAN BB
WLAN BB
WLAN BB
WLAN BB, OMAP
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
4V
49
50
51
43
44
45
48
40