Motorola MTM800 - Main Board 8466575 A01_A; FRAC-N Section

8.1 - 8 TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS
Main Board 8466575A01_A / FRAC-N Section
G
10K
10K
10K
10K
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
(to ESCORT)
NU
NU
NU
NU
NU
NU
NU
NU
NU
NC
(SOURCE)
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R5330
330K
Q5332
Q5301
16.80MHz
KT19
Y5363
GND
2
OUT
3
VCC
4
VCON
1
8.2K
R5339
ESC_CPB
C5309
2.2uH
L5309
3300pF
SPIA_MOSI_FN_1
3V_REFOSC_FN_1
0.1uF
REF16_8_OSC_FN_1
NC
C5306
3V_AGC
C5307
10uF
R5321
100
0.1uF
C5366
SSI_DOUTA
SSI_DOUTB
SSI_CLK
SPIA_CS4_ABA
SPIA_CS4_ABA_FN_2
SSI_SYNCB
SSI_FSYNC
SSI_DOUTB_FN_2
SSI_CLK_FN_2
SSI_FSYNC_FN_2
SSI_DOUTA_FN_2
SPIA_CS4_ABA
SSI_SYNCB_FN_2
SSI_FSYNC
SSI_DOUTA
SSI_DOUTB
SSI_CLK
NC
3V_REFOSC
SSI_SYNCB
R5351
1K
1000pF
C5352
47K
R5352
100
R5353
Q5351
51
R5364
3V3_FN
4.7K
R5354
RXH
REF16_8_OSC
2.2K
R5301
5
0.1uF
C5303
LP2980
U5321
GND
2
4
NC ON_OFF*
3
VIN
1
VOUT
C5314
.01uF
.01uF
C5311
R5313
0
D5302
A1
6
A2
5
A3
4
1
K1
2
K2
3
K3
R5311
0
R5322
68
68
R5323
100K
R5333
2
NR
4
OUT
3
SD
C5322
.01uF
ADP3300
U5322
6
ERR
1
GND
5
IN
R5335
39K
1
TP5302
1
TP5331
C5336
D5331
Q5331
R2
R1
.01uF
68K
TXH
R5338
C5301
.01uF
C5315
.01uF
.01uF
.01uF
C5313
C5312
R5331
47K
VCOBIAS_TX
C5332
0.1uF
4.7uF
C5318
C5365
0.1uF
1K
.01uF
R5355
LOCK_FN_FN_1
C5353
REF16_8_FN_FN_1
SPIA_CS1_FN_1
VCOBIAS_RX
100K
R5337
C5331
47K
0.1uF
11
VMULT4
VRO
13
25
WARP
23
XTAL1
XTAL2
24
R5332
28
SFOUT
37
TEST1
38
TEST2
21
VBPASS
47
VCP
VMULT1
15
14
VMULT2
12
VMULT3
32
33
PRE_GND
34
PRE_VDD
35
PVREF
18
REFSEL
27
SFBASE
26
SFCAP
30
SFIN
4
10
MODIN
41
MODOUT
17
NC1
29
NC2
31
NC3
44
PD_GND
PD_VDD
5
PREIN
8
CLK
7
DATA
DGND
6
36
DVDD
19
FREFOUT
45
IADAPT
16
INDMULT
43
IOUT
LOCK
1
AUX2
2
AUX3
3
AUX4
20
AVDD
40
BIAS1
39
BIAS2
42
CCOMP
9
CEX
AT25016
U5331
46
ADAPTSW
22
AGND
48
AUX1
0.1uF
C5351
56pF
C5337
2.0pF
C5335
REF16_8_FN
VSF
VCTRL
PRESC
SPIA_CLK
SPIA_CS1_FN_PCIC
LOCK_FN
100
R5334
SPIA_MOSI
C5317
22pF
C5334
R5316
0.1uF
100
R5315
100
C5319
0.1uF
100
R5312
1
K2
2
K3
3
9V35V_FN
6
A1
5
A2
4
A3
K1
D5301
0.1uF
C5363
.01uF
C5362
2.2uH
L5361
0.1uF
C5323
10uF
C5324
R5336
30K
C5339
4.7uF
0.1uF
C5308
L5301
0.39uH
33pF
C5333
180pF
C5340 C5341
33pF33pF
C5342
C5343
10uF 1000pF
C5344
.01uF
C5345
C5338
820
R5302
100pF
C5316
10uF
.01uF
C5305R5303
1.8K
330
R5304
47K
R5314
C5321
3V
3V
4.7uF
3V
3V
NC_D3221_2
5V