Motorola CM200 User Manual

4-14 UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics
57R01
L120
120.p
C1113
39.p
C1097
39.p
C1088
1
1
IF502
IF503
C1114
39.p
C1098
120.p
COMP_B+
FILT_B+
1019447
L500
10.u
C5004
220.p
C5094
22.n
C5086
120.p
C5084
100.n
C5061
C5000
1n
28.0
VR500
C5085
22.n
C5083
120.p
C5060
100.n
C5001
10.u
C5067
1n
33.K
R5038
TEST_POINT
TP500
1
U514
FILT_SW_B+
TP555
On/Off for ATE
Spacer for T0-220
TEST_POINT
1
D502
R5028
100.K
C5092
220.p
100.n
C5063
C5062
100.n
VR504
3.3
R5050
13.K
62.K
R5031
39.p
C1132
C1096
39.p
C1085
39.p
R5000
0.
BATT_SENSE
EMERGENCY_ACCES_CONN
IF504
1
C1128
39.p
FILT_SW_B+
B+
TP556
TEST_POINT
1
FILT_B+
47.K
R5036
3.3
VR503
D511
DC_POWER_ON
Come from Pin GCB2 of ASFIC
C5037
100.n
R5062
10.K
15.K
R5030
R5049
33.K
Q506
D3_3V
150.K
R5020
EMERGENCY_SENSE
100.K
R5029
Q502
47K
10K
M6
1%
1%
GND
3
ON_OFF
2
VIN
4
VOUT
5
U501
LM2941T
ADJ
1
C5005
100.u
9.3V
9.3V
SOURCE
R5081
6.34K
R5001
1.K
C1124
39.p
39.p
C1123
39.p
C1122
39.p
C1087
39.p
C1034
C5096
220.p
220.p
C5095
C5074
120.p
9V
C5015
100n
IF505
1
C1127
100.u
C1125
39.p
9V
5V
100n
C5118
C5117
16.p
R5097
0.
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
R5099
100.K
C5115
6.8p
R5094
R5093
220.K
1
8
LM2904
U500
2
3
4
R5100
1.M
0.
R5098
220.p
C5116
1.M
5
7
8
4
LM2904
U500
6
5V
1.u
C5114
220.p
C5113
R5096
100.K
R5095
200.K
R5092
100.K
10.M
R5002
100.n
C5039
5V_CH
C5040
100.n
C5006
10.0u
C5068
120.p
100n
C5016
5V
DNP
DNP DNP
For mid_band
5V
SOURCE
SOURCE
SOURCE
5V TO LVFRACN
1u
C5042
OUTPUT
2
SENSE
3
SHUTDOWN
6
5V_TAP
5
ERROR
7
FEEDBACK
4
GND
8
INPUT
1
LP2951C
U503
5V RF Regulator
3.3V RF Regulator
3.3V to IFIC, ASFIC
3.3V Digital REGULATOR
3.3V Digital
120.p
C5064
Q505
RESET
3V
10.0u
C5008
C5070
120.p
C5018
100n
3V
MC33269D
1
GND
3
IN
2
OUT
U508
1u
C5043
C5066
120.p
D3_3V
47u
C5007
120.p
C5069
C5017
D3_3V
100n
47u
VSTBY
C5120
D501
DNP
DNP
DNP
DNP
FILT_B+
VR502
3.9
R5103
24.K
GND2
9
4
INPUT
5
OUTPUT
6
SENSE
8
SHUTDOWN
TAP
3
LP2986ILDX
U510
ERROR
7
2
FEEDBACK
1
GND1
2.2u
C5041
C5065
120.p
100n
Place near uP
C5035
VOL_INDIRECT
D3_3V
100.
R5079
2
50.K
Indirect
Audio
Volume
3
LOW
1
HIGH
6 5 4
SWITCH
S5010
2.2K
R5071
10.u
C5104
47.K
47K
47K
DNP
R5035
Q504
ONOFF_SENSE
D500
10.u
C5119
R5069
10.K
R5037
10.K
R5089
1.M
R5082
51.K
1.n
C5110
R5074
1.K
D513
VR501
5.1
C5038
100.n
R5039
100.K
Q500
IGNITION
Smart Fuse Circuit
1.M
R5085
R5083
270.K
1.n
C5111
R5073
1.K
FILT_B+
R5048
24.K
Q503
DNP
DNP
DEMOD
DNP
SOURCE
POWER SUPPLY
AUDIO
DNP
TO SHEET 1
UHF3 (465-495 MHz) 25-40 W DC and Audio Circuits (Sht 1 of 2)

Motorola CM200 Specifications

General

Operating Temperature	-30°C to +60°C
Channel Spacing	12.5/20/25 kHz
Waterproof	No
Frequency Range	VHF: 136-174 MHz / UHF: 403-470 MHz
Power Output	1-25W (VHF) / 1-25W (UHF)
Battery Life	N/A (Mobile Radio)