AOR - AR-DV3 -Récepteur analogique & numérique - 100 kHz–3000 MHz

AOR AR-DV3
Analog & digital wideband receiver 100 kHz – 3000 MHz

Power, versatility, precision — in a compact and modern package

Why choose the AR-DV3?

The AOR AR-DV3 is an extended coverage receiver aimed at demanding enthusiasts, looking for a device capable of capturing, decoding and analyzing a very wide range of analog and digital signals, with superior audio quality and high operational agility.

Key technical specifications

Coverage and modes

Reception range: 100 kHz to 3000 MHz (minimum step size: 10 Hz)

Analog modes: CW, SSB (USB/LSB), AM, Synchronous AM, FM, WFM

Digital modes:
TETRA (with optional GSSI filtering)
DMR Tier 1 and Tier 2
NXDN (RALCWI not supported)
P25 Phase 1
dPMR446 Tier 1
D-STAR (DV mode only)
YAESU C4FM
ALINCO EJ-47U

High-end audio

Dedicated audio DAC converter
Low noise and low distortion headphone amplifier
On-screen audio equalizer
VISATON wideband speaker
Effective noise reduction in AM reception

Quick and smart search

Ultra-fast CYBER SEARCH mode up to 600 steps per second
Classic fast search mode up to 100 steps per second in FM
Analog and digital self-detection (excluding TETRA and COSPAS-SARSAT)

Advanced RF Architecture

Newly developed RF front-end
14 segmented HF/VHF/UHF bandpass filters
SAW filtering in the mid-frequency range for improved selectivity
Direct sampling architecture below 18 MHz
Double superheterodyne conversion from 18 MHz to 3 GHz

Memory and data management

2000 memories (50 channels per bank, 40 banks)
3 VFOs (A / B / Z)
40 research banks
AR-DV3 DataUtility and LOGEXTRACT software are provided for managing memories, records, and logs.

Connectivity and options

USB audio output (USB Audio Class 1), line output, headphone and speaker
Digital I/Q output via optional IQDV3 module
10.7 MHz IF output via optional IFDV3 module
Front USB-C port for PC control
Power supply via USB-PD 15V / 30W or conventional 12V power supply
SDHC card slot up to 32GB for audio recording, backup and firmware updates

Optional accessories are available

10.7 MHz I/Q and IF output modules
TETRA GSSI (AKTT‑0003) and COSPAS‑SARSAT (AKCS‑0003) activation keys
Galvanic isolation transformer, RA8600 telescopic antenna, mobile mounting bracket

Overall summary

The AR-DV3 marks a major evolution in the AOR range with a new generation RF architecture, extended support for current digital modes and a modernized interface, while maintaining high technical performance.

This is a true monitoring, analysis and discovery tool for radio communication enthusiasts, perfectly suited to both a fixed station and field use thanks to its USB-PD power supply.

Who is this receiver intended for?

For radio amateurs interested in modern digital modes
To the specialized listeners in the fields of aeronautics, maritime, security and professional services
For SDR enthusiasts wishing to combine standalone reception and spectral analysis via I/Q output
For any operator seeking a broadband receiver that is accurate, robust, and scalable

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Technical comparison: AR-DV1 vs AR-DV3

Characteristic
First line: AOR AR-DV1 (official)
2nd line: AOR AR-DV3 (official brochure 2025)

Frequency coverage
100 kHz – 1300 MHz
100 kHz – 3000 MHz

Analog modes
SSB, CW, AM, FM, WFM
CW, SSB, AM, FM, WFM (same)

Supported digital modes
DMR, dPMR, P25, D-STAR, NXDN, MOTOTRBO, TETRA (Direct/Relay)
DMR, dPMR, P25, D-STAR, NXDN, TETRA (Direct, with GSSI option)

Automatic analog/digital decoding
Not described as auto-mode
Yes (auto mode except TETRA/COSPAS)

RF Architecture
Direct conversion <18 MHz + triple superheterodyne >18 MHz
New RF front end with bandpass filters + SAW filter in IF

Quick Search/Scan
Standard memory scan
Two modes: High-Speed and Cyber Search up to 600 steps/sec

Display / interface
Standard screen, single color
Configurable color screen (8 themes)

Storage & Memory
2000 memories (50 × 40 banks)
2000 memories (50 × 40 banks)

Audio output / PC
Micro-USB, SDHC recording
USB-C (PC control + USB audio), SDHC

Optional outings
IF discriminator for external decoders
Optional modules: Digital I/Q, 10.7 MHz IF output

Food
Standard external adapter (included)
USB‑PD 15V option + DC 12V

Internal audio
Standard
Dedicated audio DAC + low-noise headphone amplifier + equalizer

Sensitivity / stability
Not published in the official DV1 brochure
±1 ppm, <0.5 µV sensitivity (18 MHz‑1500 MHz)

Dimensions / usage
Compact 178 × 50 × 215 mm
Similar (≈ 1.5 kg)

Key points — Major developments

1. Extended spectral coverage
AR-DV1: up to 1.3 GHz — excellent for VHF/UHF and standard digital decoding.
AR-DV3: up to 3 GHz — now covers higher bands, satellite links, lightweight radars, etc. A significant step forward for a modern broadband receiver.

2. Enhanced RF Architecture
AR-DV3 uses a selective filter RF front end + SAW filter in IF to improve out-of-band signal rejection and reduce interference, beneficial even in weak reception.

3. Ultra-fast search
The AR-DV3 introduces Cyber Search up to 600 steps/sec, which multiplies the scanning speed by 6 or more compared to conventional scanning.

4. Modernized interface
Configurable color screen (8 themes) and USB-C for audio and PC control: a much smoother user experience.

5. Connectivity & options
AR-DV3 offers a digital I/Q output (optional), convenient for integration with SDR software.
10.7 MHz IF output also available (optional module) for external processing.

6. Audio & Sensitivity
AR-DV3 incorporates a dedicated audio DAC and a high-quality headphone amplifier with equalizer.
The official specifications show high sensitivity across the entire coverage area, a real advantage for receiving weak signals.

In summary

AR-DV3
Major development:

• Coverage up to 3 GHz

• Ultra-fast search

• Modern interface, USB-C, enhanced audio

• I/Q and FI options for SDR integration

• More selective RF architecture

Perfect for : demanding amateur radio operators, advanced listening enthusiasts, broadband monitoring including services beyond 1.3 GHz, or those who want advanced modern features.