VERSION 1.0 2018-01-01
SD-17
Figure SD-17: GV60 Transmitter - RF Power Stage (Sheet 4 of 6)
-180°
-90°
-180°
-270°
16
15
14
A5P1
J24
J23
GND
+5V
GND
GND
GND
J1
J1
J1
L104
L103
L102
L101
J4
-180°
J3
-90°
-180°
J1
-270°
W
W
B
R
R
B
R
B102L1
B109L1
GND
N/A
N/A
N/A
N/A
A1J4
A1J2
A2J3
A2J2
A2J5
A1J1
A5P1
A5P1
A5P1
J22
GND
GND
J1
J2
W
W
B
R
B
B103L1
B108L1
N/A
N/A
N/A
N/A
N/A
A2J1
A2J6
A1J6
P114
P106
*
PA VOLTS (16B) -
PA VOLTS (16A) -
PA VOLTS (15A) -
PA VOLTS (14A) -
PA VOLTS (14B) -
PA VOLTS (13B) -
RF DRIVE (16)
RF DRIVE (15)
RF DRIVE (14)
RF DRIVE (13)
*
**
J24
J23
E4
E117
E9
FAN TACH 5
FAN TACH 4
67
65
FAN TACH 3
64
FAN TACH 2
J21
62
GND
60
18
13
**
A5P1
71
70
59
15
14
11
9
8
RF DRIVE
6
J21
BIAS 3
3
BIAS 2
2
58
49
THRU
PA V 3
48
39
THRU
PA V 1
19
16
PART OF
A111
15
PART OF
A110
14
A109
MODULE 13
PART OF
A108
3) FAN B101 NOT USED.
NOTES:
FROM RF
FROM CONTROL/
MONITOR STAGE
ASSY
2-INPUT
ASSY
A2J1
30kW
PART OF
2
3
P114
7
8
W152P2
2
3
1
3
B102P1
2
1
B109P1
2
3
9
7
6
4
2
1
4
2
18
11
10
7
6
4
N/C
A1J3
2
1
*
*
PA VOLTS (15B) -
PA VOLTS (13A) -
**
**
J22
E2
E3
E1
E118
E119
E10
E7
E116
J13
W113P2
J12
W114P2
J11
W115P2
68
FAN TACH 6
66
63
FAN TACH 1
61
17
4
A5P1
A5P1
**
**
72
69
16
12
10
RF DRIVE
7
BIAS 4
5
BIAS 1
1
THRU
PA V 4
38
29
THRU
PA V 2
28
A5P1
PART OF
RF POWER
13-16
A112
J6
W117P1
J7
W118P1
SHEET 6
SHEET 4
REJECT
LOAD
A1J1
RF DRIVE
SPLITTER
A113
A127
-
+
B103
-
+
B102
-
+
B108
4
1
9
6
1
B103P1
N/C
2
3
1
B108P1
10
5
8
3
3
1
A127W1P1
A113W1P1
19
12
N/C
5
3
N/C
N/C
9
N/C
-270°
E8
J14
W112P2
J5
W116P1
-
+
B109
S2190389 V1
MODULE
MODULE
PART OF
A111
MODULE
MODULE
PART OF
A110
A109
PA VOLTS (16A) +
PA VOLTS (15B) +
POWER STAGE
FROM AC/DC
(RACK 4)
PA VOLTS (14B) +
INTERFACE
CONTROL/
PART OF
A103
PA VOLTS (14A) +
FAN VOLTS -
FAN VOLTS +
PA VOLTS (13A) +
# FAULT -
FROM RF
DRIVE STAGE
# MODULE INHIBIT -
# MODULE PRESENT -
HEATSINK TEMP -
REJ PWR SAMPLE
RF DRIVE SAMPLE
MODULE 13
PART OF
COMBINER/FILTER ASSY CONNECTOR ARE BLIND-MATE CONNECTIONS.
2) RF POWER MODULE OUTPUT CONNECTOR J1 AND SPECIFIC 10kW
1) RF POWER MODULE/SPLITTER INTERFACE PWB (A5) EDGE CARD
CONNECTOR P1 AND MODULE CONTROL/INTERFACE PWB CONNECTOR
** DENOTES THAT CONNECTOR SYMBOL REPRESENTS MULTIPLE PINS.
SEE RF POWER MODULE 13 FOR PIN INFORMATION.
TRANSMITTER CHASSIS IS BLIND MATE.
* DENOTES GROUND CONNECTION BETWEEN RF POWER MODULE AND
FILTER ASSY
30kW REJ LD PWR (13-24)
J2
W170P2
POWER STAGE
20kW REJ LD PWR (13-20)
J1
W151P2
5kW REJ LD PWR (15-16)
5kW REJ LD PWR (13-14)
FINAL REJ LD FAN VOLTS -
FINAL REJ LD FAN VOLTS -
FINAL REJ LD FAN VOLTS +
SPLITTER & 5kW REJ LD FAN VOLTS -
SPLITTER & 5kW REJ LD FAN VOLTS -
SPLITTER & 5kW REJ LD FAN VOLTS +
FAN TACH
FAN VOLTS -
FAN VOLTS +
FINAL REJ FAN 4
FAN TACH
FAN VOLTS +
FINAL REJ FAN 3
FAN TACH
FAN VOLTS -
5kW REJ FAN 7
FAN VOLTS -
FAN VOLTS +
FINAL REJ FAN 4 TACH
9
7
6
5kW REJ FAN 6 TACH
5kW REJ FAN 7 TACH
4
2
ASSY
1
20kW REJ LD PWR 13-20 SAMPLE
30kW REJ LD PWR 13-24 SAMPLE
REJECT LOAD/
4
PART OF
2
5kW REJ LD PWR 13-14 SAMPLE
5kW REJ LD PWR 15-16 SAMPLE
10kW COMBINER/FILTER
OUTPUT 13-16
SHEET 4
TO CONTROL/
TO RF
POWER STAGE
TO RF POWER STAGE
SHEET 6
RF POWER
RF POWER
(SAME AS A108)
(SAME AS A108)
RF POWER
RF POWER
(SAME AS A108)
(SAME AS A108)
RF POWER
RF POWER
PART OF
MODULE
MODULE
PA VOLTS (16B) +
(SAME AS A108)
(SAME AS A108)
SHEET 5
PA VOLTS (15A) +
PWB
MODULE
FAN VOLTS -
PA VOLTS (13B) +
FAN VOLTS +
# POWER -
SHEET 2
HEATSINK TEMP +
RF POWER
A108
ARE BLIND-MATE CONNECTIONS.
10kW COMBINER/
J2
W117P2
FINAL REJ LD FAN VOLTS +
SPLITTER & 5kW REJ LD FAN VOLTS +
FAN VOLTS -
FAN VOLTS +
FAN TACH
A1J4
5kW REJ FAN 6
FINAL REJ FAN 3 TACH
10
5
8
3
SPLITTER
3
INTERFACE
1
A127W1P2
A113W1P2
A128
MONITOR STAGE
SHEET 5
J1
W116P2
20kW REJ LD PWR 13-20 SAMPLE
30kW REJ LD PWR 13-24 SAMPLE
5kW REJ LD PWR 13-14 SAMPLE
5kW REJ LD PWR 15-16 SAMPLE
10kW REJ LD PWR (13-16)
Summary of Contents for GV60
Page 2: ......
Page 4: ......
Page 8: ...GV60 TROUBLESHOOTING MANUAL PAGE 4 VIII VERSION 1 0 2018 01 01 ...
Page 102: ...GV60 TROUBLESHOOTING MANUAL PARTS LISTS PAGE 4 2 12 VERSION 1 0 2018 01 01 ...
Page 463: ...VERSION 1 0 2018 01 01 MD 17 Figure MD 17 NAPA31C Power Amplifier PWB Q1 ...
Page 475: ...GV60 TROUBLESHOOTING MANUAL LIST OF TERMS PAGE 4 6 2 VERSION 1 0 2018 01 01 ...
Page 476: ......