Motorola CM360

VHF1 1-25W PCB 8486672Z01 / Schematics 4-7
DC Connector
DC & AUDIO
TO SHEET 1
PEDS FOR GND CONTACTSCONTACTS FOR PA CLIP
73D02968C63-0
SHEET 4 OF 8
9R
SPI_MOSI
SPI_CLK
ASFIC_CS
RX_AUDIO_RETURN_OPT_BRD
CH_ACT
5V
uP_CLK
F1200
HSIO
LSIO
3V
VS_MIC
PWR_SET
GND
1
9V5V
DET-VFWD
1
GND
1
GND
3V
PLTD_HOLE3_5x7_0_TRIMMED
M7
1
GND
TP3
TEST_POINT
1
FILT_SW_B+
9V
P2-1
1
M110
P2-2
2
D3_3V
5V
1
M112
GND
16.8MHz
3V5V
9R
MOD_IN
RX_INJ
SPI_CLK
SPI_MOSI
SYNTH_CS
SYNTH_LOCK
TX_INJ
BOARD HOLES
(SOURCE) (SOURCE)
(SOURCE)
(SOURCE)
(SOURCE)
(SOURCE)
VSTBY
SPKR+
MOD_OUT
EMERGENCY_ACCES_CONN
DET_VRVS
PA_CURRENT
FILT_SW_B+
HOLES FOR PA SHIELD
9V
SPKR-
RESET
VS_AUDIO_SEL
HANDSET_RX_AUDIO_CH
MIC_AUDIO_CH
TX_AUDIO_SEND_OPT_BRD
DETECTOR_AUDIO_SEND_OPT_BRD
UNMUTED_RX_AUDIO_SEND_OPT_BRD
TX_AUDIO_RETURN_OPT_BRD
POST_LIMITER_FLAT_TX_AUDIO_RETURN_OPT_BRD
D3_3V
16.8MHz
VOL_INDIRECT
BATT_SENSE
SQ_DET
VOX
EMERGENCY_SENSE
ONOFF_SENSE
IGNITION
5V_CH
COMP_B+
PA_BIAS
PWR_SET
B+
BW_SEL
DEMOD
FLAT_TX_AUDIO_INPUT_ACCESS_CONN
RX_AUDIO_OUTPUT_ACCESS_CONN
EXTERNAL_MIC_AUDIO_ACCESS_CONN
FILT_SW_B+
GND
1
M102
PLTD_HOLE1_4X1_8
GND
1
PLTD_HOLE1_4X1_8
M103
M4
PLTD_HOLE3_5x7_0_TRIMMED
GND
1
M101
PLTD_HOLE1_4X1_8
1
M106
1
M107
PLTD_HOLE1_4X1_8
M104
1
GND
M105
1
M108
1
GND
1
M109
M3
PLTD_HOLE3_5x7_0
GND
1
M2
PLTD_HOLE3_5x6_0_TRIMMED
1
PLTD_HOLE3_5x7_0_TRIMMED
M5
1
M111
1
PLTD_NUT
M9
3V
DET_VFWD
INTEGRATOR
5V
1
M1
PLTD_HOLE3_5x7_0
GND
1
M8
PLTD_HOLE3_5x7_0_TRIMMED
1
VCC
3V5V
9R
9V
BW_SEL
DEMOD
LOC_DIST
RSSI
RX
RX_EN
RX_INJ
1
TEST_POINT
TP2
M113
1
M114
DET_VRVS
FILT_SW_B+
COMP_B+
PA_CURRENT
RX
TX_INJ
9V
RX_EN
TX_EN
INTEGRATOR
PA_BIAS
9R
VHF1 (136-162MHz) Main Circuit (Sht 2 of 2)