Figure 10-6. Transmitter Schematic Diagram - Motorola P100 Series Detailed Service Manual

10-4
ANT 1
L410
L409 L411
ANT
35166TL
35166TL 35166TL
1
2 C431
1nF(1608)
C429 C427
C445
R416
10pF(1608) 12pF(1608) 9pF(1608)
47K(1608)
C430 C428
C426 C446
12pF(1608) 22pF(1608)
27pF(1608) 22pF(1608)
SH105

Figure 10-6. Transmitter Schematic Diagram

TO_RX
CR3002
NA
Zo = 50
0.8t * 1.4(W)
CR311
NA
CR301
MA2S077
L301
68nH(2520)
CR401 L416
L415
45143TL
45143TL
L408
MA4P7001F - 1072 C422
28116TL
270P
C417
C418
15P
C423 56P
C419
NA
18P C420 C455
5P 12P
SH104
R415
220R(2012)
Land
C453
C425
470pF
1nF(1608)
C462 R418
C463
0.1uF 220K(0.5%)
470P
BAT+
R417 C433
RLC63 OR1 R419 NA 2
220K(0.5%)
BAT+
3
C464
C432
0.1uF
0.1uF
KIA358
R420
J602
GND
R421 R422
4.7M
060031MA005G500PL
C461 68K(0.5%) 68K(0.5%)
C460
470P
0.1uF
Q405
KTC4075
STB1188
C415
20K
R411
3.3K
R414
4.7K
C411
NA
R409
R410
10R
10R
L413 35167TL
B401
B402
MPZ1608D101B
MPZ1608D101B
L403
L405 C410
L404 220nH(1608)
22nH 56pF
22nH
Q402
3
2SK3078
Q403
2SK3476 C421
1
47pF
R408
C409
2.2K
2
SH103
8P
C413
L406
30pF
220nH(1608)
C416
R430
0.1uF
100R
C454
GND
R428
22uF / 16V(B)
100R
KIA358
C434
R429
U401-C
C435 10nF
3.6K
470pF 8
R427 47K
4
R423
6
3.9M
7
5
U401-B
R424
12K KIA358
1
U401-A R425
R426
2.4K
3.9K
C436 R431
0.1uF 47K
8
Q406
KRC404
R433
0R
Circuit Board/Schematic Diagram and Parts List (VHF: 136–174 MHz)
R412 R413
3.9K
8.2K
Q404
SWB+
C406
0.1uF
R406
C402
10R
C403
NA
NA
L401
220nH
C408
NA
C405 C404
20pF 15pF
Q401
C401
PBR951
5pF
L402
R407
NA
8.2K
R403
R405
R404 180R
2.7K
10K
C444
NA
TXVB
Q407
KRA305
+5V
C
B
C438
NA
C437
R432
0.1uF
47K
C439
Q408
1nF
KRC404
U402
1
U/D VDD
7 2
NC VSS
6 3
B A
5 4
CS/ W
R499 1.5K
MCP4011(502)
TX_VCO_B+
R436
47R
C440
L407
470pF
220nH
R434
R402
C449 5pF
33K
39R
Q7
R401
2SC4226
180R
C447 5pF FROM_VCO
R435
C448
180R
10nF
TX_EN2
+3.3V
TX_PWR_CS
TX_PWR_U/D
TX_PWR_LOW