HamGeek LibreVNA is an open-source Vector Network Analyzer (VNA) designed to provide users with powerful and flexible RF measurement tools. It combines the advantages of hardware and software and offers abundant functions to meet various testing requirements.

Open Source & Community Support

* Open Source Code: HamGeek LibreVNA is released under the GPLv3 license, allowing users to freely use, modify and distribute the software.

* Active Community: There is an active support community to help new users get started quickly and continuously contribute suggestions for improvement.

Versatile Functionality

* Vector Network Analysis: Supports S-parameter measurement, including key indicators such as reflection coefficient and transmission coefficient.

* Spectrum Analysis: Capable of measuring signal strength within the frequency domain.

* Signal Generation: Provides signal generation capability to produce CW signals, sweep signals and more.

User-Friendly Interface

* Graphical Operation Interface: The intuitive and easy-to-use GUI design enables users without extensive professional knowledge to easily complete complex measurement tasks.

* Customizable Settings: Allows users to adjust display options, measurement parameters and other items according to their specific requirements.

Powerful Data Processing Capability

* Data Analysis: Built-in multiple data processing algorithms for in-depth analysis of collected data.

Good Compatibility

* Cross-Platform Operation: It can run smoothly on multiple operating systems including Windows, Linux and macOS.

Continuous Updates & Development

* Regular Software Updates: The development team continuously adds new features, fixes known issues and optimizes performance for the project.

* Future Outlook: We strive to introduce more advanced features such as machine learning-aided analysis to maintain its leading position in the industry.

* In summary, with its high customizability, powerful functionality and adherence to the open-source spirit, LibreVNA stands out among numerous vector network analysis solutions and becomes one of the favored options for both professionals and hobbyists.

* Communication Interface: Original Copper Soldering Interface

* Sensitivity: -110 dBm

* Application Field: Signal

* Operating Voltage: 5V

* Data Format: Type-C

* Dimensions: 12cm x 9 x 1.5cm

* Product Series: LibreVNA

* 1 x HamGeek LibreVNA

* 2 x SMA Coaxial Cables

* 1 x 50 Ohm Load

* 2 x SMA Adapters

* 2 x Female SMA Adapters

* 2 x Short Circuits

* 2 x Open Circuits

* 1 x Power Cable

* 1 x Type-C Data Cable

* Package weight: 0.6kg

Payment Terms

1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.

Shipping Terms

1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.

Return Terms

If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.

Custom Duties & Taxes

1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.

Feedback

1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.