Abell A520T DMR

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Abell A520T DMR

Description

The Abell A520T Professional DMR Radio is a rugged, budget-friendly digital transceiver built to conquer high-noise workspaces. Engineered specifically for construction crews, heavy manufacturing, and fast-moving security details, it breaks through the acoustic clutter with a specialized high-output sound cavity. It packs high-tier digital features into a highly durable frame, allowing teams to upgrade smoothly from legacy analog walkie-talkies to precise digital fleets without blowing their equipment budget

Features

Dual-Mode Analogue & Digital Operation Supports both analogue and digital operation, allowing organisations to maintain communication with compatible existing analogue radios while progressively transitioning their fleet to digital technology.
TDMA 2-Slot Direct Mode DMR TDMA technology supports two time slots on a compatible digital channel, providing two independent communication paths and helping increase available communication capacity without requiring a repeater.
Rapid Transmission Response Optimised radio circuitry provides fast transmit response, helping minimise communication delays and ensuring voice transmissions begin clearly and promptly.
Digital Voice Privacy & Encryption Supports digital voice privacy and compatible encryption functions to help protect operational communications against unauthorised monitoring.
Intelligent Battery Saving Automatic power-saving functionality reduces unnecessary battery consumption during periods of inactivity, helping extend operating time between charges.
VOX Hands-Free Operation Voice-Operated Transmission (VOX) enables compatible hands-free communication by automatically activating transmission when the user’s voice is detected through a supported audio accessory.
Radio Stun & Revive Supports Radio Stun and Radio Revive functions, allowing authorised administrators to remotely disable a compatible radio if it is lost or stolen and restore operation when the unit is recovered.

Specifications

Transceiver & RF Performance
Frequency Bands VHF: 136–174 MHz
UHF: 400–480 MHz
RF Power Output VHF: Up to 5 W
UHF: Up to 4 W
Selectable high and low power settings.
Channel Capacity Up to 32 programmable channels
Zone Capacity 2 zones for organised channel grouping
Digital Channel Spacing 12.5 kHz
Analogue Channel Spacing 12.5 kHz / 25 kHz
Digital Protocol DMR Tier II conventional digital operation
Audio & Electrical
Audio Speaker Output 1 W internal speaker with an optimised acoustic cavity designed to provide strong, clear audio in demanding working environments.
Battery 7.4 V, 2200 mAh rechargeable Lithium-Ion (Li-Ion) battery pack
Digital Battery Life Up to 27 hours of operation in digital mode, depending on usage and operating conditions.
Standby Time Up to approximately 67–68 hours
Mechanical & Environmental
Dimensions (H × W × D) 116 × 54 × 31.2 mm
Weight Approximately 267 g, including battery and antenna
Chassis Construction Aluminium-alloy internal frame with a durable PC+ABS outer housing for increased strength and protection during professional use.
Ingress Protection IP55-rated for protection against limited dust ingress and water jets.
Ruggedness Standards Designed and tested to MIL-STD-810 C/D/E/F/G standards for resistance to demanding environmental conditions, including shock, vibration and temperature extremes.
Drop Resistance Designed to withstand drops of up to 1.5 metres under specified test conditions.
Operating Temperature -25°C to +60°C

Brochure

ABell A520T Brochure

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Abell A520T DMR