Kenwood NX-800 Service Manual page 70

Uhf digital transceiver
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NX-800
Pin No. Pin Name
I/O
16
AUXO1
O
17
AFO
O
18
GND
-
19
DEO
O
20
AUXIO5
I/O
21
AUXIO4
I/O
22
AUXIO3
I/O
23
AUXIO2
I/O
24
AUXIO1
I/O
25
ME
-
70
TERMINAL FUNCTION
A/D
Parameter
The type of this port is open collector.
Digital
VOL
IOL
Output Level
Coupling Capacitor
Analog
allowable Load
allowable freq
GND
Output Level
Coupling Capacitor
allowable Load
Analog
Freq. Response (STD Dev)
Wide
20-4800Hz
4800-7200Hz
Narrow 20-4800Hz
VIH
VIL
Digital
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
VIH
VIL
Digital
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
VIH
VIL
Digital
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
VIH
VIL
Digital
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
VIH
VIL
Digital
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
Analog
This is GND port for Microphone.
Rating and Condition
Min
Typ
0.7
0.1
100
-
300
-
0.28
-
4.7
47
-
-6
-24
-15
4
-
-0.5
-
4
-
-
-
4
-
-0.5
-
4
-
-
-
4
-
-0.5
-
4
-
-
-
4
-
-0.5
-
4
-
-
-
4
-
-0.5
-
4
-
-
-
Max
Unit
0.4
V
-500
mA
Vp-p
uF
-
kΩ
3000
Hz
-
Vp-p
-
uF
-
kΩ
1
dB
1
dB
1
dB
5.2
V
1
V
5.2
V
1.1
V
5.2
V
1
V
5.2
V
1.1
V
5.2
V
1
V
5.2
V
1.1
V
5.2
V
1
V
5.2
V
1.1
V
5.2
V
1
V
5.2
V
1.1
V

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