Kenwood NX-5200 User Guide

TERMINAL DESCRIPTIONS
Universal connector
It is possible to use a resin-based cover for the Universal
connector.
Pin No. Name I/O Description Specification
1 SSW I
Ext/ Int Speaker Switch
Input
Hi: INT, Low: EXT
2 SP+ O
BTL Output + for External
Speaker
Standard load 8 K
3 SP- O
BTL Output – for External
Speaker
Standard load 8 K
4 MSW I Ext/ Int MIC Switch Input Hi: INT, Low: EXT
5 EMC I External MIC Input
Impedance: 1.8 kK
6 ME - External MIC GND -
7 PTT I External PTT Input Low: PTT ON
8 PF I
Programmable Function
Key Input
Input voltage: 0 V - 3.3 V
9 OPT I/O
Aux I/O Port (for EXT
Option)
I: 0 V - 3.3 V
O: Standard load 25 kK
10 E - GND GND
11 5V O 5 V
5 V power supply output
Max output current: 140 mA
12 TXD O Serial Data Output
Baud rate: 115200 bps max
13 RXD I Serial Data Input
Baud rate: 115200 bps max
14 EMC I External MIC input
Impedance: 1.8 kK
Antenna Terminal
50 K impedance
12

Kenwood NX-5200 Specifications

General

IP Rating	IP67
Zones	128
GPS	Yes
Bluetooth	Yes
Voltage Range	7.5V DC ±20%
Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Battery Life	14 hours (Digital mode)
Digital Protocol	NXDN, DMR
Display	LCD