United Kingdom & EMEA

NX-300E
  • NX-300E
  • NX-300E

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NX-300E

UHF NEXEDGE Digital/Analogue Portable Radio - with Keypad (EU Use)

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Key Features

NXDN Digital Air Interface
AMBE+2 Vocoder for Natural Sounding Digital Voice
Operates in NXDN Digital Conventional and FM Analogue modes, even on the same channel
Autosenses Received Mode (Digital or Analogue)
Digital Conventional and Digital Trunking Modes
Multi-Site Digital Trunking, up to 60000 GIDs and 60000 UIDs per Network
Multi-Site IP Network Compatible
True 6.25 kHz channel spacing operation
Includes Radio-To-Radio Mode (no repeater needed)
Waterproof to IP67. MIL-STD 810F Certification

Supplied With

Belt ClipYes
Instruction ManualYes, English, German, French, Italian, Spanish, Dutch, Turkish & Greek
Screw SetYes

PMR General Features

3-colour LED (Red, Orange, Green)Yes
2-Tone SignallingYes
5-Tone Signalling formatsIncluded in Version 2 Upgrade
Battery Saver ModeYes
Battery Status IndicatorYes
Beginning/End of Transmission I.D. SignalYes
Busy Channel Lock-outYes
Calling AlertYes
Character Display (Alphanumeric)Yes
Compact DesignYes
Companded AudioYes
Data Mode OperationYes - Transparent Data
Digital ANI Built-inYes
Display configurable in languages other than EnglishYes
Dot Matrix DisplayYes
DTMF FunctionYes
Dual-mode ScanningYes
Ease of Operating UseYes
Easy Option Port (26-pin)Yes
Embedded MessageYes
Emergency Call FunctionYes
Emergency KeyYes
Enhanced Kenwood AudioYes
Flash Upgradeable FirmwareYes
FleetSync/FleetSync IIYes
GPS CompatibleYes
Illuminated KeysYes
Internal VOX ReadyYes
Kenwood ESN (Electronic Serial Number)Yes
Key Beep On/OffYes
Key LockYes
Lone Worker FunctionYes
Low Battery WarningYes
LTR TrunkingYes
Minimum-Volume SettingYes
Monitor ButtonYes
Multiple Scanning FunctionYes
Operator Selectable ToneYes
Power-On MessageYes
Programmable Function Keys8 Programmable Function Keys
PTT IDYes
QT (CTCSS) / DQT (digital)Yes
Real Time ClockYes
Remote Stun and ReviveYes
RSSI Level IndicatorYes
SelCall FunctionYes
Selectable Microphone GainYes
Short/Long Text MessagingYes
Single-Tone Encode, 2-Tone Encode/DecodeYes
"Solder Pad" Optional ConnectorYes, 7 connections - PTT In/Out, Man-down, Serial Data In/Out, RSSI Out and Ground
Switchable Display BacklightingYes
Talk AroundYes
"Talk Back" Scanning FunctionYes
Time-Out TimerYes
Transceiver PasswordYes
Transparent Data ModeYes
Voice Inversion ScramblerYes
Windows PC Programming and TuningYes
Wired Cloning FunctionYes

NEXEDGE Features

Feature Upgrade - Version 2.0Includes:- Conventional IP Network (up to 48 sites), Expanded Inter-Group call capability in Trunking mode (up to 16 sites on Uni-cast/48 sites on Multi-cast), Uni-cast/Multi-cast selectable, Programmable 5-Tone in Analogue mode, Site Roaming on Conventional IP Network, 1.8 times faster Data Speed in Transparent mode and Over-the-air Alias in Emergency mode.
Alphanumerical Aliases14 Characters
Auto-Roaming/Registration (Multi-Site Trunking Mode)Yes
Broadcast Call (Trunking Mode)Yes
Channels GID512
CW (Morse Code) Message FunctionYes
Dual priority ScanYes
FleetSync/FleetSync II Including PTT ID Digital ANI (Analogue Mode)In Conventional FM Mode
FM Analogue Conventional IncludedYes
Front Panel Test-and-Tune FunctionYes
GIDs Per Network (Multi-Site Trunking Mode)60000
Group Call (Trunking Mode)Yes
Group Registration (Trunking Mode)Yes
Individual Private Call (Trunking Mode)Yes
Late Entry (Trunking Mode)Yes
LTR Analogue Conventional IncludedYes
Multi-Site IP Network CompatibleYes
NXDN Conventional IncludedYes
NXDN Digital 12.5/6.25kHz Channel SpacingYes
Operator Selectable Tone (OST)In Conventional FM Mode
Priority Monitor ID 1 & 2 (Trunking Mode)Yes
Programmable Control KeysYes - 8 Keys
Key PadYes, 12 Keys
Radio Access Numbers (RAN)Yes, 64 (Including "None") in Digital Conventional Mode
Remote Group Add (Trunking Mode)Yes
Selcall - Individual and Group (Digital Mode)Yes
Short Data Messaging Manual InputYes
Special Alert Tone PatternsYes
Sub-DisplayYes, 3-Digit
UIDs Per Network (Multi-Site Trunking Mode)60000
Wide Area All Group Call (Multi-Site Trunking Mode)Yes
Zones128


Applicable Standards

R&TTE: EN300 086, 300 113, 300 219, 301 489, 301 166Yes
R&TTE: EN301 166Voice & Data for 6.25KHz Digital
EU Safety: EN60065, 60950-1, 60215Yes
For use in the EUYes
IP67Yes
Measurement - EIA StandardsYes
Measurement - EN StandardsYes
MIL-STD 810 C/D/E/F/GYes

Technical Specifications

Frequency Range400 - 470 MHz
Number of Channels512
Talk GroupsYes
Channel Frequency Spread70 MHz
Channel Spacing - Analogue - Wide/Mid/Narrow25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital - Wide/Narrow12.5 kHz/6.25 kHz
Antenna Impedance - 50 OhmYes
Battery Life5-5-90 (with KNB-48L):
more than 12.5 hours
10-10-80 (with KNB-48L):
more than 8.5 hours
Frequency Stability± 1 ppm (-30 °C to + 60 °C)
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage7.5 V DC ± 20%
DimensionsRadio only:
58 x 127.5 x 41.3 mm
With KNB-47L:
58 x 127.5 x 41.3 mm
With KNB-48L:
58 x 127.5 x 48.5 mm
- Projections not included -
Weight (net)Radio only: 250 g
With KNB-47L: 375 g
With KNB-48L: 405 g

Receiver Specifications

Adjacent Channel Selectivity (Analogue)76 dB at 25 kHz
74 dB at 20 kHz
68 dB at 12.5 kHz
Audio Output500 mW with less than 3% distortion. 8 Ohms Impedance
Intermodulation (Analogue)65 dB
Sensitivity (Analogue) - EIA 12 dB SINAD0.28 µV at 25 kHz
0.28 µV at 20 kHz
0.32 µV at 12.5 kHz
Sensitivity (Analogue) - EN 20 dB SINAD-3 dB µV at 25 kHz
-3 dB µV at 20 kHz
-1 dB µV at 12.5 kHz
Sensitivity (Digital)3% BER:
0.32 µV at 12.5 kHz
0.25 µV at 6.25 kHz
1% BER:
-1 dB µV at 12.5 kHz
-4 dB µV at 6.25 kHz
Spurious Reponse Rejection (Analogue)75 dB

Transmitter Specifications

RF Power Output (High/Low)5 W / 1 W
FM Noise (EIA)Analogue:
45 dB at 25 kHz
45 dB at 20 kHz
40 dB at 12.5 kHz
Microphone Impedance1800 Ohm
Modulation DistortionLess than 3%
Modulation LimitingAnalogue:
± 5.0 kHz at 25 kHz
± 4.0 kHz at 20 kHz
± 2.5 kHz at 12.5 kHz
Spurious Emission (EN)-36 dBm ≤ 1 GHz
-30 dBm > 1 GHz