Kenwood NEXEDGE NX-240 Manual De Instrucciones página 4

THANK YOU
We are grateful you have chosen KENWOOD for your land
mobile radio applications.
NOTICES TO THE USER
◆ Government law prohibits the operation of unlicensed radio
transmitters within the territories under government control.
◆ Illegal operation is punishable by fi ne and/or imprisonment.
◆ Refer service to qualifi ed technicians only.
Safety: It is important that the operator is aware of, and
understands, hazards common to the operation of any
transceiver.
Terminal Descriptions
Speaker/ Microphone Jacks
It is possible to use a resin-based cover for the Speaker/ Microphone jacks.
No. Name
1 PTT / RXD
2 MICIN
3 MICO
4 OPTDET
5 50V
6 AE
7 TXD
8 NC
9 NC
10 SPO
Antenna Terminal
50  impedance
Battery Terminal
The battery terminal uses a spring plate.
The negative terminal connects to the chassis ground.
The battery is mounted on the rear side of the transceiver using a latch
mounting method.
Description
External PTT Input / Serial Data
Input
External MIC Input
Internal MIC Output
External Option Detect
5V Output
GND
Serial Data Output
No Connection
No Connection
Received Audio Output
Impedance
47 k 
1.8 k 
1.8 k 
High Impedance
100 
GND
6.9 k 
−
−
8 
I/O
I
I
O
I
O
−
O
−
−
O