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DX446L

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The DX400 DMR Digital portables are the most compact, MIL-STD & IP68, affordable business critical radios available today.

DX400 radios deliver outstanding audio, clarity, quality & volume that really needs to be compared to other DMR radios to be truly appreciated.

The carefully-designed ergonomics, ultra-tactile buttons, superior construction, high contrast white on black OLED display and unrivalled audio levels also makes the DX400 radios perfectly at home in applications where much larger commercial-size radios would have previously been used.

KEY FEATURES 

  • 256 RF Channels, 8 Zones (2048 Channel Presets in total)
  • IP68 Submersible (2m, 4 hours) 
  • MILSTD construction 810C/D/E/F/G
  • 3 watts best audio
  • High contrast white on black OLED 
  • Easy to read large character display
  • Programmable buttons 
  • Gold plated accessory connector 
  • Locking accessory connector 
  • Accessory audio tailoring, optimises accessory performance  
  • Drag and drop end user programmer, no need to visit site
  • Scan - Due October 
  • Voice annunciation - Due October   
  • Personal attack alarm - Due 2021 


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Environmental protection - IP68 (2 Meters for 4 hours) Entel's radios are approved to IP68 (2 Meters for 4 hours) rated construction, which means that they are dust protected and fully Submersible (even with the accessory cover removed).

MILSTD 810C/D/E/F/G Meeting MIL-STD 810C/D/E/F/G and providing commercial grade construction for tough, enduring performance. Entel's radios conform to stringent standards, enabling them to withstand the everyday rigours of shock, vibration and the corrosive effects of dust and moisture, ensuring many years of trouble free use.

Outstanding Audio Entel’s radios offer best-in-class performance, with an impressive 3 watts of natural-sounding digital audio, far exceeding the output of radios almost twice their size. High contrast white on black OLED

Programmable buttons - To ensure your Entel radio meets your exact need its buttons can be programmed with the exact features you need.

Gold plated accessory connector - The radios multi-pin interface and Micro-USB socket are both submersible and gold-plated to minimise any risk of damage and protect against corrosion.

Locking accessory connector - All Entel accessories incorporate a robust locking connector and the radios accessory socket has been specifically designed so that when an accessory is secured to the portable, the connection can withstand any amount of punishment; from dropping to careless misuse.

Accessory audio tailoring - Entel's radios identify the attached accessory and automatically adjust its settings ensuring the most natural and readable audio possible is delivered even with bone conductive accessories and breathing apparatus com kits.

Scan - Scan makes the radio automatically change channels for you searching for activity, when received the radio will stop on the channel until the transmission has ended. You can respond or let the radio resume scanning.

Voice annunciation – This programmable feature announces either the channel position selected or, in the case of marine models, the marine channel number (alias) – this gives further assurance to the user that they’ve selected the correct channel allowing them to focus on the task in hand.


General

Frequency Range 446 – 446.2MHz
Channels / Zones 256 / 8
Channel Spacing Analogue / Digital 12.5 kHz & 25 kHz / 12.5KHz
Vocoder AMBE+2
Operating Voltage 7.6V
Battery CNB420E 1350mAh Li-Ion
CNB450E 2000mAh Li-Ion
Weight (with battery) 243g – with CNB420E
267g – with CNB450E
Overall Dimensions (HxWxD) 97mm x 59.5mm x 33mm (with CNB420E)
97mm x 59.5mm x 37mm (with CNB450E)
Frequency Stability 1.5ppm
Antenna Impedance 50 ohms
Operating Temperature -20° to +55°C
Dust and Liquid Intrusion IP68 (2 meters depth for 4 hours)
Drop Test MIL-STD 810 C/D/E/F/G
Packing Test MIL-STD 810 C/D/E/F/G
Vibration & Shock MIL-STD 810 C/D/E/F/G
Air Interface DMR ETSI TS 102 361

Transmitter

Power Output 0.5W
Modulation 7K60FXE/ 7K60FXD, 8K0F3E, 16K0F3E
Distortion 2% / 5% - Digital / Analogue
Unwanted Emissions 0.25uW / 1.0uW <1GHz / >1GHz
Adjacent Channel Power 60dBc

Receiver

Digital Sensitivity Typically -121dBm (0.2uV) for 5% BER
Analogue Sensitivity Typically -121dBm (0.2uV) for 12dB Sinad
Rated Audio Output 2 Watts
Intermodulation -42dBm
Adjacent Channel Selectivity 60dB (Digital)
60/70 (Analogue 12.5/25KHz)
Spurious Response Rejection -37dBm
Spurious Radiations 2.0nW/20nW <1G Hz/>1GHz

Approvals, visit: www.entel.co.uk/red

As standard the DX Series portable is supplied with:

  • CNB450E - 7.6v, 2000mAh rechargeable Lithium-Ion battery pack
  • Drop-in charger
  • Spring loaded belt clip
  • High efficiency antenna
  • User manual

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