Motorola Radius Cm200 Cm300 Pm400 Detailed 6881098c00 A Manual

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics4-37
SPI_MOSI SPI_CLK
MOD_IN5V
3V
SYNTH_CS5V
2.2uF C2000 
390nHL217
3V
390nHL200C2034
120.p C2015
0.1uF
C2005
2.2uF
120.p C2035
10n C20231.n C2198
C2006
2.2uF 120.p C2045 C2046
120.p 120.pC2048
120.p C2047
1 SH200
SHIELD
R200
51.KR206
51.K
V_SF
C2002
120.p C2033
10uF C2014
0.1uF120.pC2052
33n L210
5.1p C2067
51. R208
5.1p C20685VR209
100.K
DNP
DNP
0.1uF C20171 TP201
TEST_POINT
R207
150.K C2051
220p 62.00pC20543V
0. R205
0. R204
C2020
100n
2
GND
4...

4-38UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics
VCO Shield
VCOBIC Shield DNPDNP
DNP
73D02968C74-O
TO SHEET 2
SHEE 5 OF 8 IF200
10.KV_SF
TX_INJ
RX_INJ 9R1
120.p C2081
R201C2042
120.pC2041
120.p120.p
C2071 C2040
16.2.p
SHIELDSH202
1 SH201
SHIELDC2039 C2038
120.p 120.p
R223
430. 100nC2003 C2037
120.p
0. R203
3.3p C2044C2019
120.p
120.p C2018
V_SF V_SFR230
47. R220
510.
VCO_MODV_SF
C2043
6.8p NC 10n
NC L202
C2022 680nH
1.0p0.1uF C2011
C20663.0K R216
3.6KR215
120pF C2065
120.p 100.0nL213
C2032...

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics4-39
DNP DNP
51.p IF300
1
DNP C112124.p C370 C328
47.p
3.9pC341
7.5p C368
L310
18.08n L309
18.08n L300
18.08nC353
82.p CR301 8.2.p C334 2.0p C345
18.p C338C340
3.6p 2.0p C339
C300 RXSHIELDSH300
13V
5V 9V
RX_ENQ300Q306
R346
R345
10.K 10.K 3V
5V9V
220. R336
1n C323
C350
120.p 10.K R300
R310
15.K
SH301
SHIELD
100n C351
2.7K R326
120.p C349R331
100. 150.n L301FRONT-END SHIELD
9R
LOC_DIST
Q301
DNPDNPC342
3.9p R347
120.
L311
18.08n C346
2.0p
C355
39.p Q303...

4-40UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics
Check if it is 3v or another value
3V
U301
GND
4VCC8PWR_GND
U301
35TC7W04F
5V
TO SHEET 2
18.p C362
C336
9.1p
1
GND2 4
IN 3
OUT6
CC1 2
CC2 5
GND1FLTR_44.85M
FREQFL300
DNP13.K R312
C364
22p L305
1.2u
C369
8.2p33.K R304
Q305 C304
100n
4.7K R322 100. R337
R333
560. 100n C305
0.1uFC318 0. R302
3.3K R325D304
20.K R308
12.K R318
FL303
GND1 3
4
GND2IN 1
OUT2
CFWC455G12.K R319 D303
3V
51. R339
100n
10.0u C301C308
100n C307
C337
6.8p
DNP
DNP C365
22pL303...

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics4-41
9V COMP_B+
B+
BATT_SENSE
DNP
VAG=4.5v
3.3V to IFIC, ASFIC 3.3V RF REGULATOR
3.3v digitalDNPDNP
DNP
TO SHEET 1
DNPDNP
DNP
DNP DNP DNP
DNP
1.n220.p C5113
100nC5017
C5120
47u C5066
120.p
VSTBYVS_MIC
VS_AUDIO_SEL5V_CH DC_POWER_ON
10.0u C5006
C5070
120.p 10.0u C5008C1034
150.K R5020
R5053 L500
10.K R5052 1.KR5001
C1085
39.pC5000
1n
HIGH 16
5
4 2
1.uC5045 1019447
DNPUSE NLAS4599 On /Off for ATE
Come from Pin GCB2 of ASFIC
3.3v Digital REGULATORFor...

4-42UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics
C5023
100n
SPKR- SPKR+ 100nC5034
R5016
1.M
12.K 24.K
100n120.p C5080 R5088
0.200K 36K
1K 120P
TO SHEET 2
DNP
DNP DNP
DNP
DNPDNPDNP DNPDNP
DNP
DNP
DNP DNPDNP
DNPDNP
DNPDNP
73D02968C74-O
SHEET 7 OF 8
C5002
Q501 LM29046
5 78
4
47uLM2904 6
57 8
4 U506
18
4
U505
LM2904 2
31 8
4 U505 LM2904U506
2
3
C5054
100n
C5053
100n
C5052 30.K R5040
100n
C5051
100nR5042
100nC5025 3V
C502482.p
100.K C5089
R5022
10.KR5058C5003
47u R5009
0. R5025
U507
LM29046
5 78
4...

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics4-43
DNP
TO SHEET 1
SPI_CLK SPI_MOSISPI_MISO
PLACE NEAR U402
DNP DNP PROVIDE WIRED OR OPERATION ON CSPROG DO NOT CONNECT THIS CS IN ORDER TO
DNPSPI_CLK SPI_MOSI
SPI_CLK
uP_CLK OPT_DATA_R_OPBDLSIO
F1200 HSIO SQ_DET CH_ACT
A(9) A(10) A(11) A(12) A(13)
A(8)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7) SPI_MISO
SPI_MOSI
D3_3V
D3_3V ASFIC_CS
EE_CS
SYNTH_CS
DISPLAY_CS_CH
SHIFT_R_CS
MARLIN
MARLIN+
PROG_OUT-ALARM_4VS_INT
PROG_IO-P8_OVS_CS
PROG_IO-P12_ODNP
DNP...

4-44UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics
D3_3V DNP
DNP
SHEET 8 OF 8 73D02968C74-O
DNP
R458
3.3K VR400
VSTBYC417
120.p
VR402
3.30
R402
0. Q401
DNPDNP
TO SHEET 2
PROG_IN
PROG_I/O
PROG_I/O
PROG_I/O EXT_ALARM_OUT
EXT_MIC_PTT
22.n C421120.pC423
100n C422 D3_3V
TEST_POINTTP408
1
R470
10.KTP405
TEST_POINT
1
47.K R459
0. R407 R406
0. R436
33.KR457
3.3K
14
SERIN9
SEROUT 16
VCC D3_3V
1
Q1
2
Q2
3
Q3
4
Q4
5
Q5
6
Q6
7
Q7 10
RESET
MC74HC595AU405 12
CLK_L 11
CLK_S
13
EN_OE
8 GND15
Q0DNP
R469DNP DNP...

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics4-45
LM2904U100
6
5 IF701
1
78
4
SHEET 3 OF 8 73D02968C74-O
IF700
1
39.p C1082
39.p C1075 U100
LM2904
2 3
1
8 4
C1071
120.p
15K R117 22.K R141
R140
27.KC1046
120.p
120.p C1045DET_VFWD INTEGRATOR FILT_SW_B+
L101
1.u
UHF2 (438-470 MHz) 1-25 W Power Control Circui
t 

4-46UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics3.1 UHF2 PCB 8486684Z02 (Rev. A) Parts 
List 1-25 WCircuit 
Ref.Motorola Part 
No.DescriptionC1000
2113740F53
CAP CHIP REEL CL1 +/-
30 120
C1001 2311049A08 KEMET CAPS
C1002
2111078B42
CAP CHIP RF 100 5 NPO 
100V
C1004 2111078B25 CAP ALT E32
C1005
2111078B31
CHIP CAP 36PF +- 5%
C1006 2111078B27 CAP CHIP RF 30 5 NPO 
100V
C1007
NOT PLACED
GCAM DUMMY PART 
NUMBER
C1008 2111078B15 CAP CHIP RF 12 5 NPO 
100V
C1009
NOT PLACED
GCAM DUMMY PART 
NUMBER...