Motorola Professional GP680 - Page 286

4-10 Lowband PCB 8485658Z03 / Schematics
IF211
IF267
IF266
6.8V
VR202
390nH
L200
IF213
IF275
IF277
IF279
IF272
IF259
IF273
IF210
C205
.01uF
IF217
IF274
B504
12
IF228
SWITCH
PB502
IF280
IF222
B503
IF225
IF221
24V
3A
2
1
IF260
VR200
6.8V
F1
IF230
IF264
IF215
IF270
IF263
12
IF278
PB503
SWITCH
IF261
IF265
.01uF
C204
IF216
6.8V
VR201
CR200
1
2
IF224
IF271
IF276IF226
VR203
10.0V
100pF
C503
IF212
IF220
IF209
IF223
IF227
UNSWB+_2
MECH_SW_B+_2
LI_ION
SB3
SB2
UNSWB+_1
BATT_CODE_1 BATT_CODE_2
IF214
DEMOD_1 DEMOD_2
EMER_1 EMER_3
RSSI_1 RSSI_2
RESET_1 RESET_3
VOL_1 VOL_2
RED_LED_1
GREEN_LED_1
RED_LED_2
GREEN_LED_2
PTT_1 PTT_2
LVZIF_SEL_1 LVZIF_SEL_2
SB1_1 SB1_2
MECH_SW_B+_1
RTA0_1
RTA1_1
RTA0_2
RTA1_2
RTA2_1
RTA3_1
RTA2_2
RTA3_2
BATT_B+_2
ISS.
REVISION
CORRECTED
AS
MARKED
ILLUSTRATOR D ATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIO
DWG. NO.
LETTERING SIZE:
REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
WARIS LoBand FGU_MAIN
Sheet 2 Schematic - P8
JP 5/27/99
O
AM
FL083
FL0830282O
CHECK
ONE
O.K. AS IS
O.K. AS MARKED
( )
( )
ISS.
REVISION
RLSE.
CORRECTED
AS
MARKED
ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK
MEDIA & COMMUNICATIONS DEPT.
RLSE.
DWG. NO.
LETTERING SIZE:
REQUIRES:
EDITOR DATECHECKERDATE
Illustrator
WARIS LoBand FGU_MAIN
Sheet 1 Schematic - P8
JP 5/27/99
O
AM
IF231
IF258
IF233
IF229
IF200
IF208 IF241
IF232
IF237
IF201
IF206
IF207
IF205
IF202
IF242
IF203
IF239
CLK
CSX
DATA
LOCK
MODIN
PRE_IN
SWB+
VCTRL
VDD
VSF
16.8MHZ
5V
AUX2
AUX3
AUX2
AUX3
PRE_IN
RX_INJ
TX_INJ
VCTRL
VSF
IF204
IF235
VCO
SYNTH
IF240
5V_RX
CLK_TX
CLK_RX
DATA_RXDATA
TX_INJ
16_8_MHZ_RX16_8_MHZ
SWB+_RXSWB+
VDD_RX
DATA_TX
RX_INJ
LOCK
MODIN
CLK
CSX_TX
5V_TX
5V
CSX
VDD
IF234
FL0830281
FL0830281O
Lowband (30-50 MHz) Overall Synthesizer Schematic
FL0830282-O
FL0830281-O