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