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AURSINC LibreVNA NanoVNA Vector Network Analyzer Professional Antenna Analyzer 100KHz-6GHz with LibreCAL LibreVNA Matching Electronic Calibration Kits

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$865.99

$ 99 .00 $99.00

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  • [Upgraded Professional LibreVNA] LibreVNA is a open-source hardware, USB based full 2-port vector network analyzer (VNA) designed by Jankae, provides a 100kHz to 6GHz ultra-wide frequency range. Updated 6-layer PCB design that optimizes S12 port isolation and high-frequency port matching. Supports firmware update and can load a new microcontroller firmware and FPGA configuration into the LibreVNA
  • [Comparable to Lab-grade Nano VNA] The ultra-low noise power supply design and the use of 16bit ADC, together with the precision CNC's aluminum shielded housing, achieve up to 100dB of effective dynamics. Using 3 ADCs to sample data simultaneously and using FPGAs for signal processing, Libre VNA handheld antenna Analyzer is capable of scanning over 10,000 points of full dual-port measurements in less than 1 second
  • [Full S-Parameters Measurements] In the LibreVNA operating mode, the VNA can measure the complete S11, S21, S12 and S21 parameters. A source signal is generated and alternately applied to the RF ports. This incoming signal at both RF ports is measured, resulting in the four S-parameters S11 and S21(when signal routes to Port 1), as well as S12 and S22(when signal routes to Port 2)
  • LibreCAL, the electronic calibration kit for LibreVNA, enables direct invocation in LibreVNA-GUI for quick calibration, eliminating the tedious manual operations of mechanical calibration kits
  • LibreCAL has been calibrated with metrology-grade calibration kits. The calibrated S11 directivity is better than 50dB within 3GHz and better than 40dB above 3GHz, outperforming some mechanical calibration kits without calibration parameters


LibreVNA is a open-source hardware, USB based full 2-port vector network analyzer (VNA) designed by Jankae, provides a 100kHz to 6GHz ultra-wide frequency range. Updated 6-layer PCB design that optimizes S12 port isolation and high-frequency port matching. Supports firmware update and can load a new microcontroller firmware and FPGA configuration into the LibreVNA
LibreCAL, the electronic calibration kit for LibreVNA, enables direct invocation in LibreVNA-GUI for quick calibration, eliminating the tedious manual operations of mechanical calibration kits


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