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Motorola ATS 3000 User Manual

Motorola ATS 3000
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9.4-12 700/800 MHz Schematics, Board Overlays, and Parts Lists
February 14, 2012 6816985H01-F
Figure 9.4-11. PMLF4040A/ PMLF4040B Frequency Generation Unit (FGU) Schematic – Sheet 2 of 3
DNP
DNP
Steering Line
2 to 11 VDC
VCO Select Line
0V for RX
VCO TOP SHIELD VCO BOTTOM SHIELD
0.10uF
51K
C284
R224
20K
R261
L230
D211
1
2
18nH
C272
2.2pF
4.7
33pF
R226
0.10uF
C277
2.4pF
C283
C269
33
R289
0
R298
R232
51K
2.2pF
C255
3pF
C252
1pF
51K
R227
C270
2
1
2.7pF
C260
30K
R243
2
1
R228
180
150nH
L210
C246
0.10uF
10
R222
1.8pF
C273
IF209
C250
C254
33pF
3pF
51K
R221
20K
R235
33pF
C274
20K
R234
L216
150nH
1pF
C282
0.10uF
TX_OUT
10
TX_SWITCH
13
SREFFUB_CCV
14
CIGOL_CCV
18
C262
RX_IADJ
2
RX_OUT
8
RX_SWITCH
7
SUPER_FLTR
3
TRB_IN
19
TX_BASE
16
TX_EMITTER
15
TX_IADJ
1
COLL_RFIN
4
FLIP_IN
20
SREFFUB_DNG
11
GALF_DNG
917
CIGOL_DNG
PRESC_OUT
12
RX_BASE
5
RX_EMITTER
6
U250
50U54
C256
C251
33pF
Y203
26C17
1110MHz
33pF
1.8pF
1
2
C265
2.4pF
D210
C267
C271
R225
33pF
IF210
33
R241
0
Q218
220
R237
Q212
R231
18
C253
C244
33pF
33pF
C268
1.8pF
C263
150nH
L211
2.7pF
Q214
R239
24K
0
R297
C280
2.4pF
Q213
C279
3.9pF
1.8pF
C275
C281
1.3pF
Q210
2.2pF
C264
Q217
C276
33pF
33pF
C297
1
18
R236
2
3
1
SHIELD
SH203
NE68519
Q216
Q211
5.6K
R262
Q215
330
R220
33pF
C261
L218
R223
20K
150nH
R292
150nH
L215
150nH
33
33pF
C258
L217
960MHz
26C23
Y201
33pF
C278
2
15nH
L221
D212
1
51K
R244
22nH
L220
R230
20K
33pF
C296
L212
150nH
2
1
33pF
C266
0.1uF
C224
1
L214
150nH
SHIELD
SH205
150nH
1025MHz
26C16
Y202
R229
20K
L219
R238
100
33pF
C245
220
3.0pF
R233
3.0pF
C257
33pF
C231
C259
5V
AUX3
RX_LO
TX_INJ
VSF
5V
VCTRL
VSF
VSF
AUX4
VSF
AUX1
PRESC
AUX2
VSF

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Motorola ATS 3000 Specifications

General IconGeneral
BrandMotorola
ModelATS 3000
CategoryTwo-Way Radio
LanguageEnglish

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