Circuit Board/Schematic Diagram And Parts List Uhf1 - Mdc/Qcii R&Tte (403-447 Mhz); Figure 13-31. Mdc/Qcii R&Tte (403-447 Mhz) Receiver Schematic Diagram - Motorola P100 Series Detailed Service Manual

Circuit Board/Schematic Diagram and Parts List UHF1 - MDC/QCII R&TTE (403–447 MHz)
13.5 Circuit Board/Schematic Diagram and Parts List UHF1 - MDC/QCII R&TTE (403–447 MHz)
RX_B+
C360
C301
5pF 4pF
FROM_HARMONIC_FILTER
L320
L324
L325 27nH EJPS 27nH EJPS
C303
220nH EJPS
7pF
C361
C351 CR309
15pF
10pF KDS114E
C357
56pF
R330
100K
R323
CR314
100K CR307
KDV154E
KDV154E
R320
150R
C310
0.1uF
L304
39nH
C312 C362
C318
R302
3pF
3pF 15pF
56K
L328
L323
C309 L321
C356 27nH EJPS
27nH EJPS
NA
C307 N/A 3pF
12pF
C355
10pF
C363 C379
Q301
1pF 10pF
2SC4901
CR310 CR313 CR305
R333
R339 C383
KDS114E KDV154E 100K KDV154E
10R 1nF
R334
100K
FTV
L329
C326 C365
L310 L331 B4F(1667)
7pF 0R
22nH 22nH
4 1
2
C325
C388 C386
6 3
NA
8pF 8pF
C387
6pF
L306
R343
33nH 2.2uH
R309
R340 C384
C329
8.2K
NA
NA 1uF
Q308
C327
2SC4226
9pF
R310
5.6K
R341
C385
470pF 100R
FROM_RX_VCO
C364
L334
33pF
0R
C389
NA
RX_B+
R315
100R
C358
C376
22pF C377
0.1uF NA
R311 R312
270R 150K
Q303
2SC4226
L333
B4F(1667)
C330
L340 FL301
47pF 45.1MHz(SMF-1) 8.5K
4 820nH EJPS
1
1 4
R338
100R
C331
2 3
22pF
CR316
C390 L332
HSMS-2829
56pF 220nH (1608) C332
11pF
RX_B+
+5V
C320
KRA305
+ 10uF/16V(A)
Q304
C382
0.1uF
C319
10nF
C
C380
B
47pF RX_EN
E
C343 C344
Q305
470pF
0.1uF
KRC404
Figure 13-31. MDC/QCII R&TTE (403–447 MHz) Receiver Schematic Diagram (Part No:E11-001016-00)
R314
100R
+
C334
R316 CR306
1nF
100K
C378 KDS160E
10uF/16V(A)
C338
47nF
DEC1
R317 R318
455 CX24
220K
C339 2.2K R319
0.1uF(K) 3.3K
L327
820nH(1608)
R342
6.2K
C337 C341
10nF 82pF
C340
0.1uF(K)
16 15 14 13 12 11 10 9
C347
0.1uF
KDS160E
U201
CR315
CR312
AA32416
KDS160E
1 2 3 4 5 6 7 8
C209
470pF
C201
47pF
FL201 R210
R258
44.645MHz
8.2K 100K
C203 R212
R203
27K
82pF
22K
R216
10K
C210
470pF
R211
10K
455FW
CF1
C204
R250
0.1uF
10K
R217 R204
3K
3K
CR201 CR202
KDS181
KDS181
C208
CF2
0.1uF
455HW
Q206
KRC404
C214
R206 R207 0.1uF
3K 10K
13-53
BUSY
RSSI
RX_AF1
C342
0.1uF(K)
N/S_SW
C381
NA Q201
KRC404
C211
0.1uF(K)
R208
20KHZ_SEL
8.2K
Q202
KRC404
RT201 R213
0R
NA
U202
+3.3V
R230
1 VDD 8
U/D SQ_U/D
1K
2 VSS 7
NC
R220
3 A 6
B
RT202
3.6K
1K(TH) 4 W 5
CS/ SQ_CS
MCP4011(502)
Q207
KRC404