| Brand | Unbranded |
|---|---|
| Country of Origin | China |
Check the listing for details. LibreVNA 2.0 Upgraded Version Vector Network Analyzer USB Based Full 2-Port. Condition: New, Made in China. Listed at 657.40 USD. LibreVNA 2.0 Upgraded Version 100kHz-6GHz Portable Vector Network Analyzer USB Based Full 2-Port VNA. - LibreVNA (TM) is a USB based full 2-port vector network analyzer designed by Jankae. Many aspects are already comparable to lab-grade VNAs, but this is still a work-in-progress project.