Kenwood NEXEDGE NX-220/NX-320 Digital Licensed Radio

Kenwood NEXEDGE NX-220/NX-320 Digital Licensed Radio

Regular price £269.00 £0.00


  • Frequency Range: NX-220: (VHF) 136 - 174 MHz / NX-320: (UHF) 400 - 470 MHz
  • 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)
  • IP54/55 and MIL-STD 810C/D/E/F/G Certification

PMR General Features

5-Tone Signalling formats Yes
Battery Saver Mode Yes
Battery Status Indicator Yes
Busy Channel Lock-out Yes
Calling Alert Yes
Compact Design Yes
Companded Audio Yes
Digital ANI Built-in Yes
DTMF Function Yes
Dual-mode Scanning Yes
Ease of Operating Use Yes
Emergency Call Function Yes
Emergency Key Yes
Emergency Advanced Motion Detection Function Man-Down function as standard. And by an optional Software Licence gives Dual-mode "Staff Safe" alerts triggered either by a pre-set time with no movement or a pre-set time of excessive movement
Flash Upgradeable Yes
FleetSync/FleetSync II Yes
Internal VOX Ready Yes
Front-panel Keypad 12 keys telephone style keypad, 4 keys or No Keypad version available
Lone Worker Function Yes
Low Battery Warning Yes
MDC-1200 Yes
Man-Down Function Yes, Both the trigger angle and the trigger time can be pre-set
Multiple Scan Function Yes
Programmable Keys 19, 7 or 3 Programmable Keys (Optional)
Programmable TX/RX Indication Yes, Switchable ON or OFF
SelCall Function Yes with 4 or 12 keypad versions only
Short/Long Text Messaging Yes with 4 or 12 keypad versions only
Single-Tone Encode, 2-Tone Encode/Decode Yes, Requires FCC K-version firmware. May affect other functions - see your dealer for details
Talk Around Yes
"Talk Back" Function Yes
Time-Out Timer Yes
Transceiver Password Yes
Transparent Data Mode Yes
Voice Inversion Scrambler Yes
Voting Function Yes
PC Programming and Tuning Yes

NEXEDGE Features

Auto-Roaming/Registration (Multi-Site Trunking Mode) Yes
Broadcast Call (Trunking Mode) Yes
Call Queuing with Priority Yes
Fail Soft Mode Yes
FleetSync/FleetSync II Including PTT ID Digital ANI (Analogue Mode) In Conventional FM Mode
FM Analogue Conventional Included Yes
GIDs Per Network (Multi-Site Trunking Mode) 60000
GPS Location with Voice Yes
Group Call (Trunking Mode) Yes with 4 or 12 keypad versions only
Group Registration (Trunking Mode) Yes with 4 or 12 keypad versions only
Individual Private Call (Trunking Mode) Yes with 4 or 12 keypad versions only
Late Entry (Trunking Mode) Yes
Message Trunked Mode Yes
Multi-Site IP Network Compatible Yes
NXDN Conventional Included Yes
NXDN Digital 12.5/6.25kHz Channel Spacing Yes
Over-the-air Alias Yes
Over-the-air Programming Yes, Allows NEXEDGE radios to be re-programmed remotely
Priority Monitor IDs Yes, 4 IDs
Radio Access Numbers (RAN) Yes, 64 (Including "None") in Digital Conventional Mode
Remote Group Add (Trunking Mode) Yes
Remote Stun/Kill Yes
Selcall - Individual and Group (Digital Mode) Yes with 4 or 12 keypad versions only
Short & Long Data Messages Yes with 4 or 12 keypad versions only
Site Roaming (Digital Conventional Mode) Yes
Special Alert Tone Patterns Yes
Status Messaging Yes with 4 or 12 keypad versions only
Telephone Interconnect Function Yes, Requires KTI-4 Interconnect and a Telco unit
Transmission Trunked Mode Yes
UIDs Per Network (Multi-Site Trunking Mode) 60000
Wide Area All Group Call (Multi-Site Trunking Mode) Yes

FleetSync Signalling Features

Emergency Status Yes
GPS Ack Request Yes
Group Calling Yes
Power On/Off Status Messages Yes
PTT ID & Emergency GPS Reporting Yes
PTT ID Digital ANI Yes
Selective Calling Yes
Send/Display GPS Yes with 4 or 12 keypad versions only
Short Text Messages Yes with 4 or 12 keypad versions only
Status Message Block GPS Reporting Yes
Status Messaging Yes

MDC1200 Signalling Features

Emergency Encode/Decode Yes
PTT ID Encode/Decode Yes
Radio check Decode Yes
Stun/Revive Decode Yes


Frequency Range VHF: 136 - 174 MHz / UHF: 400 - 470 MHz
Number of Channels 260 on 4 or 12 keypad versions, 64 on non keypad version
Number of Zones 128 on 4 or 12 keypad versions, 4 on non keypad version
Talk Groups Yes with 4 or 12 keypad versions only
Channel Frequency Spread VHF: 38 MHz / UHF: 70 MHz
Channel Spacing (Analog) Wide: 25 kHz, Mid: 20 kHz, Narrow: 12.5 kHz
Channel Spacing (Digital) Wide: 12.5 kHz, Narrow: 6.25 kHz
Antenna Impedance - 50 Ω Yes
Battery Life 5-5-90
with KNB-57L: approx 11.5 hours
with KNB-56N: approx 8.5 hours
with KNB-55L: approx 8.5 hours
Frequency Stability VHF: ± 2 ppm / UHF: ± 1 ppm (-30 °C to + 60 °C)
Operating Temperature
-30 °C ~ + 60 °C
Operating Voltage 7.5 V DC ± 20%
Dimensions With KNB-57L: 56 x 110.5 x 39.5 mm
With KNB-56N: 56 x 110.5 x 43.2 mm
With KNB-55L: 56 x 110.5 x 37.5 mm
Non keypad version is 0.6mm thicker
Weight (net) With KNB-57L: 330 g
With KNB-56N: 405 g
With KNB-55L: 305 g
Non keypad version is 5g lighter
R&TTE: EN300 086, 300 113, 300 219, 301 489, 301 166 Yes
R&TTE: EN301 166 Voice & Data for 6.25KHz Digital
EU Safety: EN60065, 60950-1, 60215 Yes
For use in the EU Yes
IP54 Yes
IP55 Yes
Measurement - EIA Standards Yes
Measurement - EN Standards Yes
MIL-STD 810 C/D/E/F/G Yes

Receiver Specifications
Adjacent Channel Selectivity (Analogue) 76 dB at 25 kHz
74 dB at 20 kHz
68 dB at 12.5 kHz
Audio Output 500 mW with less than 3% distortion. 8 Ohms Impedance
Intermodulation (Analogue) 65 dB
Sensitivity (Analogue) - EIA 12 dB SINAD 0.28 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

Receiver 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 Impedance 1800 Ohm
Modulation Distortion Less than 3%
Modulation Limiting Analogue:
± 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

What's In The Box

  • Kenwood NX-220/NX-320 radio body
  • 1480mAh Li-Ion Battery
  • Rapid Charger
  • Antenna
  • Power Adapter
  • Belt Clip
  • User Manual

More from this collection