Motorola GM950E Service Manual page 88

(CNTL) VAG
PWR_DETECT_7
(PA) PWR_DETECT
(SV) 9V3
(PA) PA_TEMP
SPI_CLCK_SRC_7
(CNTL) SPI_CLCK_SRC
(CNTL)
DAC_CE
SPI_DATA_SRC_7
(CNTL) SPI_DATA_SRC
PA_ENABLE_7
(CNTL) PA_ENABLE
(SV) SW_B+
K9V1_ENABLE_7
(CNTL) K9V1_ENABLE
Schematic Diagrams and Parts Lists
VAG_7
R0702
47K
R0701
6
R0704
7
U0701-2
68K
5
MC3403
68K
C0701 C0702
100pF 100pF
R0703
10K
VAG
9V3_7
9V3
R0725
10K
R0721
C0722
100pF
10K
R0724
1
3
PA_TEMP_7 R0722 U0701-1
2
22K
MC3403
R0723
C0721
100pF
47K
DAC_CE_7
C0703
SW_B+_7
4 0.1uF
VCC
U0701-5
PWR_GND
GND
11
47K
Q0741
47K
C0711
R0712
330
39000pF
9
8
U0701-4
R0711
10
C0713
22K
MC3403
100pF
C0712
43pF
R0714
Q0711
22K
R0713
3.3K
3
D0721
C0723
100pF
2 1
100K 9V3
C0731
R0731
22K
0.1uF
U0731
MC144111
16
PA_PWR_SET 2
VDD
Q1
10 4
CLK Q2
11
Q3
6 13
EN Q4
D0731
1 3
D_IN R1
5
1
R2
12
3
R3
8 14 2
NC R4
9
NC1
D_OUT 15
GND
7
47K
Q0731
47K
9V3
Q0742
R0742 C0741
1K 100pF
R0741
1K
PWR_CNTL_7
9V3
R0716 R0717
560K 33K
12
U0701-3
14
13 C0716 R0718
3300pF 68K
MC3403
VLTG_LIMIT_7
C0714
R0719
68K
.100uF
R0715
22K
3
D0732
2 1
BIAS_VLTG_7
R0733
47K
C0732
100pF
R0732
C0733
4.7K
.220uF
FE_CNTL_VLTG_7
R0735
0
R0734
47.5K
K9V1_7
UHF PWR CNTL
0102725B24
GEPD 5403-1
UHF Power Control Schematic Diagram
UHF Power Control Schematic Diagram
PWR_CNTL
(PA)
VLTG_LIMIT
(CNTL)
BIAS_VLTG
(PA)
FE_CNTL_VLTG
(FE)
K9V1 (PA)
5-25