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Sailor RT5022 Workshop Manual

Sailor RT5022
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Functional unit workshop service VHF 5000 System
3-4
0608
3.2.5 Electrical Interconnection diagram
Handset
Description
Keyboard Light
Segment Light
Battery -
On/off switch
+12.5V
Ground
1
2
3
4
5
6
Pin
LIGHT
TRANSCEIVER
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Description
Received Signal
Not in use
Modulation signal
Received signal
Not in use
High tension
Power Amplifier key
PTT signal
Power 1W/25W
Medium power
Power valid
RX lock detect
TX lock detect
Data
Clock
RX latch enable
DSC latch enable
TX latch enable
Duplex mode
DSC lock detect
1
2
3
4
5
6
7
8
12,5 V
Pin
Description
RF POWER
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Description
3.3v DIGITAL SUPPLY
Not in use
PRIM ON ?????
Battery +
Battery -
On/Off switch
NOT IN USE
Ground
+12.5V
BASEBAND POWER SUPPLY
3.3v DIGITAL SUPPLY
Ground
Ground
Ground
Ground
Ground
+12.5V
+12.5V
+12.5V
+12.5V
+12.5V
Pin
1
2
Description
+10 to +32V
POWER FOR POWER SUPPLY
Ground
KEYBOARD
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Description
Column 0
Column 1
Column 2
Column 3
Column 4
Row 0
Row 1
Row 2
Row 3
Row 4
Volume 2
Volume 1
Squelsh 1
Segment latch 1
Segment latch 2
Indicator latch
Volume latch
Squelsh latch
NOT IN USE
Squelsh 2
DISPLAY
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Description
+5V
Ground
Not in use
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Chip select 1
Display reset
Ground
DI
Display write
Ground
+3.3 V
Backlight
Chip select 2
Pin
1
2
Description
Audio +
Audio -
SPEAKER CONNECTION
OPTION
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
VDR Audio+
VDR Audio-
AUX2
AUX2 (open)
AUX1
AUX1 (open)
Internal speaker +
Internal speaker -
DSC call
DSC call (open)
Ground
NMEA+
DSC alarm
DSC alarm (open)
Ground
NMEA-
SPARC
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
12.5V supply
Data +
Data -
Microphone audio +
Microphone audio -
Ground
12.5V
Received audio signal+
Received audio signal-
12.5V
External speaker+
External speaker -
Line out +
Line out -
Ground
Ground
HANDSET
Pin
1
2
3
4
5
6
7
8
9
Description
Ear piece audio
Hook detection
Ground
+5V supply
Ground
Not in use
Microphone audio
PTT signal
Ground
Sparc
Option
Baseband PCB
Power
PSU
Speaker
Keyboard/display PCB
RF PCB
40375
9
10
11
12
13
14
15
GND
16
17
18
19
20
12,5 V
12,5 V
12,5 V
12,5 V
12,5 V
12,5 V
12,5 V
12,5 V
12,5 V
GND
GND
GND
GND
GND
GND
GND
GND
GND

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Sailor RT5022 Specifications

General IconGeneral
BrandSailor
ModelRT5022
CategoryTransceiver
LanguageEnglish

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