NX-320E3

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)

IP54/55 and MIL-STD 810C/D/E/F/G Certification

Belt Clip	Yes, KBH-12
Instruction Manual	Yes, English, Spanish, French, Italian, German, Dutch, Turkish & Greek

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 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 Firmware	Yes
FleetSync/FleetSync II	Yes
Internal VOX Ready	Yes
Lone Worker Function	Yes
Low Battery Warning	Yes
MDC-1200	Yes
Motion Detection Function	Yes, Both the trigger angle and the trigger time can be pre-set
Multiple Scanning Function	Yes
Programmable Function Keys	3 Programmable Function Keys
Programmable TX/RX Indication	Yes, Switchable ON or OFF
PTT ID	Yes
QT (CTCSS) / DQT (digital)	Yes
SelCall Function	Yes
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" Scanning Function	Yes
Time-Out Timer	Yes
Transparent Data Mode	Yes
Voice Inversion Scrambler	Yes
Voting Function	Yes
Windows PC Programming and Tuning	Yes

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
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
Site Roaming (Digital Conventional Mode)	Yes
Special Alert Tone Patterns	Yes
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

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
Short Text Messages	Yes
Status Message Block GPS Reporting	Yes
Status Messaging	Yes

Choice of Optional Battery Packs	Yes
GPS Speaker/Mic Option	KMC-48GPS
MIL-SPEC speaker mic. with programmable controls	Yes

Frequency Range	400 - 470 MHz
Number of Channels	64
Number of Zones	4
Channel Frequency Spread	70 MHz
Channel Spacing - Analogue - Wide/Mid/Narrow	25 kHz/20 kHz/12.5 kHz
Channel Spacing - Digital - Wide/Narrow	12.5 kHz/6.25 kHz
Antenna Impedance - 50 Ohm	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	± 1 ppm (-30 °C to + 60 °C)
Operating Temperature Range	-30 °C to + 60 °C
Operating Voltage	7.5 V DC ± 20%
Dimensions	With KNB-57L: 56 x 110.5 x 40.1 mm With KNB-56N: 56 x 110.5 x 43.8 mm With KNB-55L: 56 x 110.5 x 38.1 mm - Projections not included -
Weight (net)	With KNB-57L: 325 g With KNB-56N: 400 g With KNB-55L: 300 g

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

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