Kenwood NX-300 User Manual

SERVICE MANUAL /
维修手册
This product uses Lead Free solder.
无铅焊接通信产品
保护环境建伍领先
注意∶本产品是无铅化焊接产品
在维修时请使用无铅焊锡
和相应的焊接工具
详细事项请访问如下网址了解:
http://www.kenwoodhk.com.hk/
This product complies with the RoHS directive for the European market.
© 2009-10 PRINTED IN CHINA
B51-8890-00
(
N
)
C version / C
版本
NX-300
UHF DIGITAL TRANSCEIVER /
UHF 数字模拟双模手持对讲机
Does not come with antenna. Antenna is available
as an option.
不附带天线。天线是选购件。
1
2
AB
C
5
JKL
0
8
TUV
4
7
GH
I
PQRS
3
DE
F
6
MN
O
MIC
#
9
WXY
Z
Knob (Selector)
(K29-9408-13)
Knob (Volume)
(K29-9407-03)
Helical Antenna
(KRA-23: option)
Badge
(B43-1606-04)
Knob (PTT)
(K29-9405-03)
Plastic cabinet assy
(18 key)
(A02-4003-23)
Packing (18 key)
(G53-1766-11)

Kenwood NX-300 Specifications

General

Channels	260
Power Output	5W
Operating Voltage	7.5V DC ±20%
Digital Protocol	NXDN
GPS	Optional
Bluetooth	No
Ingress Protection	IP54/55
Frequency Range	136-174 MHz
Channel Spacing	12.5/25 kHz
Modulation	16K0F3E/11K0F3E/8K50F3E