United Kingdom & EMEA

  • NX-820E

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UHF NEXEDGE Digital/Analogue Mobile Radio (EU Use)


Discontinued model


Key Features

NXDN 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)
Requires Optional Microphone

Supplied With

D.C. CableYes
Instruction ManualYes, English, Spanish, German, French, Dutch, Italian, Turkish & Greek
Mounting BracketYes
Screw SetYes

NEXEDGE Features

Alphanumerical AliasesYes
Auto-Roaming/Registration (Multi-Site Trunking Mode)Yes
Broadcast Call (Trunking Mode)Yes
Call Queuing with PriorityYes
Channels GID260
Dual priority ScanYes
Fail Soft ModeYes
FM Analogue Conventional IncludedYes
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
Message Trunked ModeYes
Multi-Site IP Network CompatibleYes
NXDN Conventional IncludedYes
NXDN Digital 12.5/6.25kHz Channel SpacingYes
Over-the-air AliasYes
Over-the-air ProgrammingYes, Requires OTAP Management Software
Priority Monitor IDsYes, 4 IDs
Radio Access Numbers (RAN)Yes, 64, including "None"
Remote Group Add (Trunking Mode)Yes
Remote Stun/KillYes
Selcall - Individual and Group (Digital Mode)Yes
Site Roaming (Digital Conventional Mode)Yes
Special Alert Tone PatternsYes
Status MessagingYes
Telephone Interconnect FunctionYes, Requires KTI-4 and a teleco unit
Transmission Trunked ModeYes
UIDs Per Network (Multi-Site Trunking Mode)60000
Wide Area All Group Call (Multi-Site Trunking Mode)Yes

FleetSync Signalling Features

Group CallingYes
Power On/Off Status MessagesYes
PTT ID Digital ANIYes
Selective CallingYes
Short Text MessagesYes
Status MessagingYes

MDC1200 Signalling Features

Emergency Encode/DecodeYes
PTT ID Encode/DecodeYes
Radio check DecodeYes
Stun/Revive DecodeYes

Applicable Standards

R&TTE: EN300 086, 300 113, 300 219, 301 489, 301 166Yes
R&TTE: EN300 440Yes
EU Safety: EN60065, 60950-1, 60215Yes
For use in the EUYes
Measurement - EIA StandardsYes
Measurement - EN StandardsYes
MIL-STD 810 C/D/E/F/GYes

Technical Specifications

Frequency Range - E Type400-470 MHz
Number of Channels260
Talk GroupsYes
Channel Frequency Spread38 MHz
Channel SpacingAnalogue : 25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital - Wide/Narrow12.5 kHz/6.25 kHz
Antenna Impedance - 50 OhmYes
Antenna ConnectorBNC
Frequency Stability± 1 ppm (-30 °C to + 60 °C)
Operating Temperature Range-30 °C to + 60 °C
Operating Voltage13.2 V DC (10.8 ~ 15.6 V DC)
Dimensions160 x 43 x 136 mm
- Projections not included -
Weight (net)1.2 kg

Receiver Specifications

Adjacent Channel Selectivity (Analogue)78 dB at 25 kHz
76 dB at 20 kHz
68 dB at 12.5 kHz
Audio Output4 Watt with less than 3% distortion
IntermodulationAnalogue: 65 dB
SensitivityDigital @ 3% BER:
0.28 µV at 12.5 kHz
0.20 µV at 6.25 kHz
1% BER:
-2 dB µV at 12.5 kHz
-5 dB µV at 6.25 kHz
Sensitivity (Analogue) - EIA 12 dB SINAD0.25 µV
Sensitivity (Analogue) - EN 20 dB SINAD-3 dB µV
Spurious Reponse Rejection (Analogue)80 dB

Transmitter Specifications

RF Power Output5 W - 25 W
FM Noise (EIA)Analogue:
50 dB at 25 kHz
50 dB at 20 kHz
45 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
Spurious Response (EIA)80 dB