Airspy Mini

The Airspy Mini brings the proven Airspy R2 architecture into an ultra-compact dongle format built for portable and space-saving SDR use. Designed for users who need better dynamic range, cleaner spectrum display and broader software compatibility than basic entry-level dongles, it delivers strong VHF and UHF performance in a receiver small enough to keep in your pocket or laptop bag.

Overview

Built around a low-IF architecture with the Rafael Micro R820T2 or R860 tuner, the Airspy Mini combines analog RF and IF filtering with a high-quality 12-bit ADC and advanced DSP. In oversampling mode, software decimation helps raise narrowband resolution to up to 16-bit for improved weak-signal work and cleaner channel analysis. Native receive coverage spans 24 MHz to 1700 MHz, and coverage can be extended down to HF with the SpyVerter up-converter. The Airspy Mini is also widely supported by leading SDR applications including SDR#, SDR-Console, HDSDR, GQRX and GNU Radio.

Key Features

• Continuous 24-1700 MHz native receive coverage
• Compact USB dongle format for portable operation
• Low-IF SDR architecture with tracking RF filters
• 12-bit ADC at 20 MSPS with oversampling DSP
• Up to 16-bit resolution on narrowband channels in oversampling mode
• 10, 6 and 3 MSPS IQ output rates optimized for portable devices and tablets
• Up to 6 MHz panoramic spectrum view
• 0.5 ppm high-precision low phase-noise clock
• 4.5 V software-switchable bias-tee compatible with SpyVerter and high-performance LNAs
• IQ or Real output, 16-bit fixed or 32-bit float streams
• Broad software support across Windows, Linux, *BSD and macOS
• Compatible with Raspberry Pi, Odroid, Pine64 and UP boards
• HF extension available with the SpyVerter up-converter

Typical applications

• Portable VHF/UHF/SHF radio monitoring
• Wideband scanning
• Real-time spectrum analysis
• ADS-B and ATC reception
• Satellite IF monitoring
• Telemetry reception
• Radio astronomy
• Education and laboratory use
• Amateur radio experimentation

Specifications

Why choose the Airspy Mini

• Portable form factor without giving up the core Airspy wideband receiver architecture
• Cleaner dynamic performance and better filtering than many basic SDR dongles
• Strong support from leading SDR software on desktop and embedded platforms
• A practical choice for field work, travel kits, compact stations and low-power hosts

User endorsements

• Airspy’s official reviews page highlights praise for the Airspy receiver family as compact, robust and highly capable, with better dynamic range and fewer spurious signals than many low-cost alternatives.
• Published family-level reviews cited by Airspy also describe the platform as an attractive price-to-performance option for serious SDR users.

What’s included – In the Box

• Airspy Mini SDR receiver

Performance notes / setup guidance

• For best results, use quality USB power and a suitable antenna for the band of interest.
• The Airspy Mini is optimized for portable and tablet-friendly operation with 10, 6 and 3 MSPS modes.
• To receive below 24 MHz, pair it with the SpyVerter up-converter.
• The built-in 4.5 V bias-tee can power compatible LNAs and converters directly from the receiver.
• For easiest setup and best feature support, SDR# is a natural first choice, though many other SDR applications are supported.
• Embedded and low-power systems such as Raspberry Pi class devices are supported, making the Mini a good fit for compact remote receivers and ADS-B stations.

If you want a pocket-sized SDR with real wideband performance, trusted software support and the flexibility to handle scanning, decoding, ADS-B and field monitoring, the Airspy Mini is an excellent upgrade from entry-level USB receivers. Add it to your station today and enjoy more capable portable SDR performance.