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NX-300K4

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

NX-300K4

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NX-300K4
NX-300K4
NX-300K4
 



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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 6.25KHz channel spacing operation
Includes Radio-To-Radio Mode (no repeater needed)
IP54/55 and MIL-STD 810C/D/E/F

Supplied With

Belt ClipYes
Instruction ManualYes, English, French & Spanish
Screw SetYes

PMR General Features

3-colour LED (Red, Orange, Green)Yes
2-Tone SignallingYes
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, 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

Options

Choice of Optional Battery PacksYes
GPS Speaker/Mic OptionKMC-38GPS
Internal Scrambler Board
MIL-SPEC speaker mic. with programmable controlsYes
Voice Guide & StorageYes

Applicable Standards

IP54Yes
IP55Yes
Measurement - EIA StandardsYes
MIL-STD 810 C/D/E/FYes

Technical Specifications

Frequency Range400 - 470 MHz
Number of Channels512
Channel Frequency Spread70 MHz
Channel Spacing - Analogue - Wide/Narrow25 kHz/12.5 kHz
Antenna Impedance - 50 OhmYes
Battery LifeWith KNB-48L at 5-5-90 Ratio = More Than 12.5 Hours
Frequency Stability Parameters± 1.0 ppm
Operating Voltage7.5 V DC ± 20%
Dimensions58 x 127.5 x 41.3 mm (Radio only)
Weight (net)250g (Radio only)/375g (with KNB-47L Battery)

Receiver Specifications

Audio Output500 mW with less than 3% distortion
Intermodulation (Analogue)70 dB
Sensitivity (Analogue) - EIA 12 dB SINAD0.25 microvolts
Sensitivity (Digital)12.5kHz/6.25kHz = 0.25/0.20 microvolt at 3% BER
Spurious Reponse Rejection (Analogue)70 dB

Transmitter Specifications

RF Power Output (High/Low)5 W / 1 W
FM Hum & NoiseAnalogue = 45dB @ 25kHz, 40dB @ 12.5kHz
Microphone Impedance1800 Ohm
Spurious Response (EIA)70 dB

Download

Catalogue

nexedge_km_ver2_0_feb2010.pdf (454.59 Kb)
nx200_300_km_ver2_0_feb2010.pdf (317.87 Kb)

Instruction manual

NX-200K_300K_Instruction_Manual_B62-2368-00_English.pdf (470.98 Kb)