Circuit Board/Schematic Diagram And Parts List Uhf2 - Mdc/Qcii R&Tte (435-470 Mhz); Figure 7-46. Mdc/Qcii R&Tte (435-470 Mhz) Receiver Schematic Diagram (Part No:e11-001016-00) - Motorola P100 Series Detailed Service Manual

Circuit Board/Schematic Diagram and Parts List UHF2 - MDC/QCII R&TTE (435–470 MHz)
7.6 Circuit Board/Schematic Diagram and Parts List UHF2 - MDC/QCII R&TTE (435–470 MHz)
RX_B+
R320
150R
C301
C360 C307
5pF 4pF
15pF
FROM_HARMONIC_FILTER
L324
L320
22nH EJPS 22nH EJPS
L325
C303
220nH EJPS
5pF
C361
C351 CR309
CR310
15pF
10pF
KDS114E KDS114E
C357
56pF
R330
CR314 100K
R323
KDV154E
100K CR307
KDV154E
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C364
33pF
C310
0.1uF
L304
39nH
C312 C362
C318
R302
8pF 3pF 20pF
56K
L323
L328
L321
C309 C356 18nH EJPS C358
18nH EJPS
NA N/A 18pF
5pF
C355
16pF
C363 C379
Q301
6pF 18pF
2SC4901
CR313 CR305
R339 C383 R333
KDV154E KDV154E
1nF
10R
100K
R334
100K
FTV
L329
C326 C365
L310 L331
B4F(1667)
7pF 6pF
27nH 27nH 4
1
4 1
2
C325
C388
C386
NA 6 3
7pF
5pF
C387 2 3
5pF CR316
HSMS-2829
L306
33nH
RX_B+
R343
R309
2.2uH
C384 8.2K C329
R340
NA
NA 1uF
Q308
2SC4226
C327
8pF
R310
4.7K
C385 R341
470pF 150R
FROM_RX_VCO
L334
0R
C389 R314
100R
NA
RX_B+
+
R315
100R
C378
10uF/16V(A)
L327
C376 C377
820nH(1608)
47pF NA
R311 R312
C337
270R 220K
10nF C347
0.1uF
Q303
CR312
2SC4226
KDS160E
L333
B4F(1667)
C330
FL301
L340
47pF
45.1MHz(SMF-1) 8.5K
820nH EJPS
1 4
R338
100R
C331
24pF
L332
C390
56pF 220nH (1608)
C332
11pF
+5V
C320 Q304
10uF/16V(A) KRA305
+
C382
0.1uF
C319
10nF
C
B
RX_EN
C380
47pF
E
C344
Q305 C343
470pF
KRC404 0.1uF
Figure 7-46. MDC/QCII R&TTE (435–470 MHz) Receiver Schematic Diagram (Part No:E11-001016-00)
R316 CR306
KDS160E
C334 100K
1nF
R318
C338
47nF 2.2K
DEC1
R317
455 C24(LCP) C342
C339
180K R319
0.1uF(K)
0.1uF(K)
3.3K
R342
7.5K
C341
C340 82pF
0.1uF(K)
C381
0.1uF(K)
16 15 14 13 12 11 10 9
C211
0.1uF(K)
CR315
KDS160E
U201
AA32416
R208
10K
1 2 3 4 5 6 7 8
C201
C209
47pF
470pF
R213
RT201
FL201 0R
C203 R258 R210 NA
44.645MHz
82pF 68K
8.2K R212
R203
27K
R216 22K
10K
+3.3V
C210
R230
470pF
3.3K
R211 R220
20K 3.6K RT202
455FW 1K(TH)
C204
R250
0.1uF
CF1 10K
R204
3K
CR201 R217 CR202
Q207
KDS181 3K KDS181 KRC404
CF2
455HW
C208
0.1uF
Q206
KRC404
C214
R206 R207 0.1uF
3K 10K
7-79
BUSY
RSSI
RX_AF1
N/S_SW
Q201
KRC404
20KHZ_SEL
Q202
KRC404
U202
1 VDD 8
U/D SQ_U/D
2 VSS 7
NC
3 A 6
B
4 W 5
CS/ SQ_CS
MCP4011(502)