portable Vector Network Analyzer

VNA hardware version 1.5 (Released May 2016)

Hardware specifications:
  • 2-port Vector Network Analyzer
  • Measure reflection and transmission coefficients (S11, S21) - magnitude and phase
  • Frequency range: 500 kHz to 4 GHz; Measurements outside this region might be possible but are not guaranteed. Contact us if you would like to measure in a particular frequency range.
  • Linear, logarithmic and listed scan
  • Dynamic range (typically):
@350 MHz up to 70 dB (System dynamic range);
@4 GHz up to 40 dB (System dynamic range)
Please, note that the dynamic range varies upon frequency, calibration parameters and measurement speed. See example measurements of couple of examples
  • Output power -14 dBm at 100MHz
  • Impedance from 3 to 1000 Ohms
  • Measurement speed: about 10 ms per step plus communication (for example a 1001 points scan takes 12 seconds)
  • Number of steps: 1 to 10001
  • Frequency setting resolution: 1 Hz

General information:
  • Connection to PC: mini-USB
  • RF connectors: SMA female

Software features:
  • Available for Windows, MacOS and Linux
  • OSL calibration functionality
  • Time domain measurements
  • Plot S-Parameter, Impedance, Phase, Resistance, Reactance, VSWR
  • Plot in Smith chart
  • Export in Excel, Touchstone
  • Save complete sets of measurement together in one proprietary project file

See also screenshots and example measurements!