Motorola APX 7000 - Figure 8-36. MNUS4000 C;F UHF1 Power Amplifier Circuit

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/700–800 MHz 8-57
Figure 8-36. MNUS4000C/F UHF1 Power Amplifier Circuit
4
D
N
G
P
E
G2
VD1
3DN
G
NC2
NC1
NC3
VCNTRL
NC4
1DN
G
2DN
G
RFOUT
NC5
RFIN
TPVG1
TPVG2
L1620
L1609
C1630C1629
C1628
L1610
C1622
C1618
21
L1602
L1601
L1604
L1605
7
6
5 3 2
1
8
4
Q1601
R1601
C1612
C1615
R1606
21
R1605
R1604
R1603
R1602
21
L1603
21
C1611
21
C1603
C1604
C1606
C1613
C1610
21
C1619
C1624
C1623
21
L1606
C1621C1620
C1616
L1619
25
4
1
3
U1601
C1617
C1605
C1625
C1609
14
1
3
2
616
7
15
10
9
8
31
21
5 4
11
71
U1602
C1607
C1608
C1601
C1602
SRFIC7126
3.9NH
2.2PF
3.9NH
DNP
100PF
22NH
20PF
2.2NH
43PF
15PF
3300PF100PF
100PF
100PF
47PF
FILT_RAW_B+
180NH
100PF
3300PF
5185633C92
22PF
110NH
100PF
.01UF
2.55NH
100PF
23.75NH
3.9PF
VC_1
10K
TL_PA2HF_1
1K
100PF
TX_7V_1
1.2PF
.01UF
100PF
16PF 15PF
8NH
9.1K
LMV841
100PF
.01UF
RF_IN_1
100PF
DNP
33K
20K
330
15NH
.01UF
OUT
IN
IN
IN
IN
TPVG2
TPVG1
RFIN
NC5
RFOUT
2
D
NG
1DNG
NC4
VCNTRL
NC3
NC1
NC2
3
DN
G
VD1
G2
P
E
4DNG