Built to meet the needs of tough marine environments, the DX500 Series is certified to the UL913 intrinsically safe standard and offers outstanding performance. This commercial-grade portable delivers unmatched audio volume and clarity. The intuitive controls, designed for gloved hands, complement the high-contrast OLED display, which is easy to read in low-light conditions.
The compact and ultra-durable DX500 provides a far more natural sounding, 3 watts of digital audio, clearer and louder than radios twice their size. For further peace of mind, the DX500 Series has a market-leading IP68 submersible rating of 2 metres for 4 hours to cope with the harsh conditions of life at sea. We have produced a selection of certified and approved audio accessories for the DX500 Series, including remote speaker microphones, bone conductive skull mics and ear defender headsets. Please see our accessories section for a complete listing.
Intrinsically Safe Certified to UL913 by SGS:
ANSI/UL913 5th Ed
Class I, II, III, Division 1, Groups C-G, T3
Class I, Division 2, Groups A-D
KEY FEATURES
Analogue & DMR Modes
16 Channels, 1 Zone
IP68 Submersible (2m, 4 hours)
Compliant to MILSTD construction 810C/D/E/F/G
Salt Water anti-corrosion chassis coating
3 watts loudest & best clarity audio - in class
Programmable buttons
Gold plated accessory connector
Locking accessory connector
Accessory audio tailoring optimises audio for each accessory
Drag and drop programmer, can be done onboard
Channels / Zones DX582M-IS portables provide 16 programmable channels.
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.
Li-ion battery technology & improved talk time - Entel's radios are supplied with the latest, high-capacity, intelligent Lithium-ion battery technology as standard. One key advantage of Lithium-ion battery technology is the way it eliminates ‘memory effect’, meaning that there is no need to fully discharge your battery before recharging. As a result of this, you are assured of a full charge each and every time you take your Entel battery from its charger.
Emergency button - By pressing the emergency button the radio will instantly send an alarm call to other radio(s) as well as sounding a local alarm. On receiving display models the radios unique ID / Alias is also displayed.
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.
Memory scan – enables the radios user to create / change their own channel scan list.
End user programmer - Entel adds and improves features on its DX radios by way of free software updates. Using Entel’s innovative End User Programmer app Entel DX radios can be easily upgraded without the Dealer having to visit site or courier the radios back and forth saving significant time and expense.
Safety
Intrinsically Safe Certified to UL913 by SGS:
ANSI/UL913 5th Ed
Class I, II, III, Division 1, Groups C-G, T3
Class I, Division 2, Groups A-D
General
| Frequency Range | 450 - 470MHz |
| Channels / Zones | 16 / 1 |
| Channel Spacing | 25 KHz / 12.5 KHz |
| Vocoder | AMBE+2 |
| Operating Voltage | 7.6V |
| Battery | CNB450E-IS 2200mAh Lithium-ion |
| Weight | 259g – with CNB450E-IS |
| Overall Dimensions (HxWxD) | 97mm x 59.5mm x 37mm (with CNB450E-IS) |
| Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50 ohms |
| Operating Temperature | -20°C to +40°C |
| Dust and Liquid Intrusion | IP68 (2 meters depth for 4 hours) |
| Drop Test | Compliant MIL-STD 810 C/D/E/F/G |
| Packing Test | Compliant MIL-STD 810 C/D/E/F/G |
| Vibration & Shock | Compliant MIL-STD 810 C/D/E/F/G |
| Air Interface DMR | Compliant with ETSI TS 102 361 |
| Battery Endurance (5/5/90 duty cycle @ 4W) | Analogue 14 hours Digital 21 hours |
| Battery care information: | Visit entel.co.uk/battery_care |
Transmitter
| Power Output | 4W (high) - 1W (low) |
| Modulation Limiting | ±5.0KHz / ±2.5KHz |
| FM Hum and Noise | >-45dB / >-40dB |
| Unwanted Emissions | <0.25uW |
| Adjacent Channel Power | >70dBc / >60dBc |
| Audio Response (FM) | 300Hz to 3KHz -6dB /Octave |
| Audio Distortion | <5% |
| FM Modulation | 16K0F3E / 8K0F3E |
| 4FSK Digital Modulation | 7K60FXE / 7K60FXD |
Receiver
| Digital Sensitivity | -116dBm (0.2uV) for 5% BER |
| Analogue Sensitivity | -116dBm (0.2uV) for 12dB Sinad |
| Intermodulation Response | >68dB |
| Adjacent Channel Selectivity | >70dB / >60dB |
| Spurious Rejection | >70dB |
| Rated Audio Output | 3 Watts |
| Audio Distortion | <5% |
| Hum and Noise | >-45dB / >-40dB |
| Audio Response | 300Hz to 3KHz -6dB /Octave |
| Conducted Spurious Emissions | <2nW from 30MHz to 2GHz |
As standard the DX-IS Series portable is supplied with:
- Li-ion battery pack
- Drop in charger
- Spring loaded belt clip
- High efficiency antenna
- Quick start user guide
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