Kenwood NXR-5700 User Manual
Kenwood NXR-5700 Manual
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Kenwood NXR-5700 manual content summary:
- Kenwood NXR-5700 | User Manual - Page 1
specification I/O Conform to USB specification I/O USB GND − Notes Specification I/O Notes 13.6 V (NXR-5700/ NXR-5800) 13.8 V (NXR-5900/ NXR-5901) O 13.6 V (NXR-5700/ NXR-5800) 13.8 V (NXR-5900/ NXR-5901) O Not used − GND − GND − Speaker GND − Allowable load MIN 100 kΩ O not - Kenwood NXR-5700 | User Manual - Page 2
développée 13,6 V (NXR-5700/ NXR-5800) 13,8 V (NXR-5900/ NXR-5901) S 3 GND GND (terre) GND (terre) − 4 /PTT Signal PTT (poussez-pour-parler) Impédance entrée 47 kΩ E 5 MIG MIC GND (terre) MIC GND (terre) − 6 MIC Entrée MIC 600 Ω E 7 /HK Détection de support Impédance entr
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Terminal Description
MIC (Modular Jack)
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
GND
GND
GND
−
2
+B
Power Output
13.6 V (NXR-5700/ NXR-5800)
13.8 V (NXR-5900/ NXR-5901)
O
3
GND
GND
GND
−
4
/PTT
PTT Signal
Input Impedance 47 k
Ω
I
5
MIG
MIC GND
MIC GND
−
6
MIC
MIC Input
600
Ω
I
7
/HK
Hook Detection
Input Impeadance 2.2 k
Ω
I
8
NC
Not used
Not used
−
USB (USB Type-B)
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
VBUS
USB VBUS
Conform to USB specification
I
2
D-
USB Data minus
Conform to USB specification
I/O
3
D+
USB Data plus
Conform to USB specification
I/O
4
GND
USB GND
USB GND
−
TEST/ SPEAKER CONNECTOR
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
+B
Power Output
13.6 V (NXR-5700/ NXR-5800)
13.8 V (NXR-5900/ NXR-5901)
O
2
+B
Power Output
13.6 V (NXR-5700/ NXR-5800)
13.8 V (NXR-5900/ NXR-5901)
O
3
NC
Not used
Not used
−
4
GND
GND
GND
−
5
GND
GND
GND
−
6
SPG
Speaker GND
Speaker GND
−
7
RD
RX Data Output
Allowable load MIN 100 k
Ω
O
not De-emphasis
8
RSSI
RSSI Signal Output
Output Level 0 to 5 V
O
9
SPI
Internal Speaker Input
Short with "SPO"
I
10
AO1
Open Collector Terminal
Allowable current value MAX 200 mA
O
11
AO2
Open Collector Terminal
Allowable current value MAX 200 mA
O
12
SPO
External Speaker Output
Output Level 3W (5%Distortion)
O
13
AO3
Open Collector Terminal
Allowable current value MAX 200 mA
O
14
AO4
Open Collector Terminal
Allowable current value MAX 200 mA
O
15
AO5
Open Collector Terminal
Allowable current value MAX 200 mA
O
Control I/O (D-SUB 25 Pin) CONNECTOR
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
NC
Not used
Not used
−
2
RXD2
Asynchronous Receive Data
Conform to RS-232C standard
I
3
TXD2
Asynchronous Send Data
Conform to RS-232C standard
O
4
AI1
Programmable Function Input 1
Input Impedance 47 k
Ω
I
5
AI2
Programmable Function Input 2
Input Impedance 47 k
Ω
I
6
AI3
Programmable Function Input 3
Input Impedance 47 k
Ω
I
7
DG
Digital GND
Digital GND
−
8
TD
TX Data Input
Input Impedance 600
Ω
I
not Pre-emphasis
9
TA
TX Audio Input
Input Impedance 600
Ω
I
Pre-emphasis
10
RD
RX Data Output
Load Impedance 47 k
Ω
O
not De-emphasis
11
RA
RX Audio Output
Load Impedance 47 k
Ω
O
De-emphasis
12
RXG
RX Signal GND
RX Signal GND
−
13
SPM
Speaker Mute
Input Impedance 47 k
Ω
I
14
BER CLK
For Bit Error Rate Clock
CMOS
O
15
EMON
External Monitor Switch
Input Impedance 47 k
Ω
I
16
EPTT
External PTT Switch
Input Impedance 47 k
Ω
I
17
SC
Squelch Control
Output level 0 or 5 V
O
18
BER DAT
For Bit Error Rate Data
CMOS
O
19
TXG
TX Signal GND
TX Signal GND
−
20
IO1
Programmable Function I/O 1
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
21
IO2
Programmable Function I/O 2
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
22
IO3
Programmable Function I/O 3
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
23
IO4
Programmable Function I/O 4
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
24
IO5
Programmable Function I/O 5
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
25
IO6
Programmable Function I/O 6
Input Impedance 47 k
Ω
I/O
Output level 0 or 5 V
LAN (Modular Jack)
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
TD+
TX Signal +
Conform to IEEE802.3 standard
O
100 Mbps
2
TD-
TX Signal −
Conform to IEEE802.3 standard
O
100 Mbps
3
RD+
RX Signal +
Use Designated Transformer
I
100 Mbps
4
NC
Not used
Not used
−
5
NC
Not used
Not used
−
6
RD-
RX Signal −
Use Designated Transformer
I
100 Mbps
7
NC
Not used
Not used
−
8
NC
Not used
Not used
−
SYNC 1, 2 Connector (There are two connectors)
Pin
NO.
Pin Name
Description
Specification
I/O
Notes
1
FRMA
RS-485 Differential Signal A
Conform to RS485
I/O
2
NC
Not used
Not used
−
3
NC
Not used
Not used
−
4
FRMB
RS-485 Differential Signal B
Conform to RS485
I/O
RX ANT
Impedance 50
Ω
TX ANT
Impedance 50
Ω
REF IN
External Reference Signal Input (10 MHz). Impedance : 50
Ω
or more than 1 k
Ω
REF OUT
Reference Signal Distribution (10 MHz). Load Impedance : more than 50
Ω
B5K-0197-00/01
© 2017