Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF1 (84012313002 / PC000353A01)
8-119
Figure 8-52. Power AmplifierCircuit
1
IF1654
1
IF1653
TX_7V
IF
IF
FIL
IN
IN
R1653
R1652
R1651
1
IF1651
TX_INJ
100
15
IF
15
IN
L1601
C1612
C1604
C1601
100PF
15NH
100PF
DNP
100PF
21
L1602
2
1
C1603
C1602
100PF
.01UF
110NH
GND4
EP
G2
VD1
GND3
NC2
NC1
NC3
VCNTRL
NC4
GND1
GND2
RFOUT
NC5
RFIN
TPVG1
TPVG2
14
1
16
15
10
9
8
13
12
5
4
11
17
U1602
SRFIC7126
2
1
L1603
2
1
C1611
C1608
.01UF
100PF
180NH
C1633
L1604
L1605
C1613
C1610
C1616
C1614
3
2
6
7
C1607
DNP
2.2NH
33PF
100PF
47PF
3.9NH
6.8PF
47PF
68PF
C1630
C1629
C1606
C1609
3300PF
100PF
3300PF
100PF
C1615
R1604
R1603
C1617
100PF
33K
DNP
75K
.01UF
2
1
R1605
1K
1
IF1652
R1601
25
4
1
3
U1601
9.1K
LMV841
VC
IF
IN
R1602
C1605
.01UF
10K
C1618
2
1
C1619
21
L1606
15PF
DNP
100PF
23.75NH
D
G
S1
S2
4
2
1
3
Q1601
R1606
DNP
150
RD07MUP2B
C1620
47PF
1
IF1655
L1609
C1628
L1610
C1622
C1624
C1623
C1625
4.7PF
16PF
DNP
9NH
16PF
100PF
2.55NH
1.2PF
IF
PA_OUT
OUT
C1621
15PF
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......