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Purchase reliable and easy-to-use




antenna analyzers at

exclusively unbeatable prices!

Easily optimize your radio system for outstanding contest victories with RigExpert antenna analyzers:

  • – Operate in the range of 0.06 to 230 MHzCheck and adjust antennas quickly
  • – Measure accurately all the key parameters of antennas and other RF devices
  • – *Find cable faults and set up stubs in a snap
  • – Enjoy the large, high-contrast TFT display with the ZOOM function
  • – Trust the factory calibration
  • – Navigate the multilingual, well-read, and intuitive interface
  • – Get help at the push of a button
  • – Challenge the durability of the splash- and dust-proof case
  • – Stay charged with 24/7/365 customer support
  • – Use a unique two-year unit replacement warranty by RigExpertCare

*Specifications may vary by analyzer model.


Wideband General Purpose SDR Receiver


Wideband General Purpose SDR Receiver


Wideband General Purpose SDR Receiver

The Fobos SDR is more than a radio—it’s a gateway to rediscovering the radio spectrum in ways you’ve never imagined.
Whether you’re a hobbyist looking to delve deeper into the airwaves or a professional requiring the most accurate signals, the Fobos SDR is your ultimate tool.

Key Features of Fobos SDR:

Extensive Frequency Coverage: from low-frequency communications to high-frequency space signals.

High-Fidelity Reception: Two additional input channels, HF1 and HF2

Broad Bandwidth: With up to 50 MHz of bandwidth, Fobos SDR is perfect for monitoring, decoding, or casually scanning the airwaves.

Unmatched Frequency Stability: frequency stability of ±0.5 ppm, essential for capturing stable and clear signals.



Superior Connectivity: Equipped with a high-speed USB 3.0 interface and external clock input/output.

Cross-Platform Compatibility: Compatible with popular SDR platforms like SDRSharp, HDSDR, and GNURadio.

Developer Support: Engage with a lightweight API available for Windows and Linux, complete with programming guides and manuals to kickstart your customized SDR projects.



Company news


RigExpert: Stability and Growth Amidst Challenging Conditions

Happy 21st anniversary to Rig Expert Ukraine!
RigExpert, renowned for its high-quality products for radio amateurs, celebrates another milestone birthday. This celebration is not just for us but also for thousands of partners, consumers, and radio enthusiasts worldwide.
Why Do We Do This?
New Products and Lineup Updates
Partners and Clients - The Foundation of Success


Our Advantages

Quality and durability are in the DNA of RigExpert products.

Reliability and durability

We control each stage of performance from the creation of the project to the receipt of the end product at the dealer's warehouse.
Each device goes through four stages of testing before sending to the user:

  • electronic post-production
  • after assembly
  • before shipping to the warehouse
  • before sending it to the dealer

We are so confident in the quality of our products that we just replace the device with a new one - unique to the industry 2-year RigExpertCare™ warranty program.

Perfect Customer Support 24/7

We measure our success by the positive feedback we receive. Prompt and professional, empathetic and patient, with a positive attitude - this is how users describe our Customer Support.

  • Available 24/7/365 to support you
  • Directly from the developer/manufacturer - we know everything about our devices
  • We take care of your problem and give back your spare time
  • Attentive and friendly service. Proven by user reviews

Customer Support works to make you enjoy your free time.

Simplicity and Functionality

All analyzers measure.
RigExpert analyzers solve specific user tasks.

  • An intuitive user interface
  • Ready to work “from the box” because factory calibrated
  • A built-in helper for each instrument at the push of a button
  • Various measurement modes are adapted to each specific case of using the device

Every RegExpert product creates with genuine passion of radioamateurs and and extensive experience top R&D experts.

Ready for adventure

Sometimes it is necessary to tune RF systems outdoors in different environments. RegExpert VNA is ready for challenges

  • Dust- and humidity-protected enclosure
  • High contrast big display
  • Operation temperature from -20° to 55°C

Count on the RigExpert VNA when should working in the field


RigExpert develops and supports a wide range of devices for professional and amateur radio, M2M and IoT industries, DIY enthusiasts.
Choose your RegExpert product.



Multi-OS Companion Software for all of our products

  • MixW: 3-in-1 utility software (Logger, Digital, Contests) for hams to use in both daily QOs and contests
  • AntScope: antenna tuning and RF analysis software
  • Reamp: software for comprehensive analysis of the power profile of LPD and IoT devices

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