AOR AR-DV3 Digital Scanner Receiver 100 kHz - 3 GHz TETRA DMR P25 NXDN dPMR

Key Features

• Ultra-wide coverage: Explore from 100 kHz to 3 GHz, including HF, VHF, UHF, and satellite or microwave frequencies.
• Multi-digital decoding: Automatically identifies and decodes most digital protocols (DMR, P25, NXDN).
• Fast execution: The Cyber Search function scans the spectrum at a speed of 600 steps/sec, ideal for not missing any brief transmission.
• Superior audio quality: Integrates a dedicated audio DAC and a parametric equalizer for optimal listening clarity, even in saturated environments.
• Advanced RF filtering: Uses an 11-way band-pass filter and an IF SAW filter for excellent out-of-band interference rejection.
• Flexible power supply: Supports USB-PD (Power Delivery) 15V standard via the USB-C port, making it easy to use with an external battery or modern transformer.

Technical Specifications

• Frequency range: 100 kHz to 3000 MHz (minimum step of 10 Hz).
• Analog modes: AM, Synchronous AM, FM, NFM, WFM, SSB (USB/LSB), CW.
• Digital modes: TETRA (DMO/TMO), DMR (Tier 1/2), P25 (Phase 1), NXDN, dPMR, D-STAR, C4FM (Yaesu), Alinco (EJ-47U).
• Architecture: SDR direct sampling (0.1-18 MHz) / Double superheterodyne conversion (18-3000 MHz).
• Search speed: Cyber Search up to 600 steps/second.
• Memories: 2000 programmable channels (50 channels x 40 banks).
• Frequency stability: ±1.0 ppm.
• Connectivity: BNC antenna (50 Ω), USB-C (Control/Audio), 3.5mm Speaker Output, Line Output, SDHC Slot.
• Optional outputs: Digital I/Q output and 10.7 MHz IF output available as options.
• Dimensions: 178 x 50 x 180 mm.
• Weight: Approx. 1.5 kg.

Compatibility

• Protocols: Compatible with DMR Tier I & II networks (MotoTRBO), TETRA networks (Direct and Relay), P25 Phase 1 systems, and amateur radio modes D-STAR/C4FM.
• Software: Controllable via CAT commands through USB-C port (compatible with various third-party SDR monitoring software).
• Antennas: Any wideband antenna, discone, or specific antenna with male BNC connector.

FAQ

Why choose the AOR AR-DV3?

• It is one of the few receivers capable of instantly switching from HF listening in SSB to decoding complex digital professional networks.
• AOR's Japanese manufacturing quality guarantees durability and surgical reception precision for the most demanding users.
• Its compact size and USB-C power supply make it a versatile tool, as effective in fixed stations as in mobile deployments.