NanoVNA Web

Device

Web Serial: pick the NanoVNA COM port.

Start (MHz)

Stop (MHz)

Step (MHz)

Averages (runs)

Device averaging

Enable hi-res section

From (MHz)

To (MHz)

Step (MHz)

Extra fine-step points merged into the sweep over this range.

Assume reciprocal if reverse is missing

Show / save calibrated data

Idle

Capture, then click a Set button to assign the sweep to a standard.

With no THRU set, a one-port S11 calibration is built automatically (thru traces show uncalibrated).

Mirror reverse standards (1.5-port)

No calibration.

Idle

Enable port extension correction

Made with love by Mark Omo

I am an EE with both too little and too much time on my hands.

You can find me at:

Test mode is off.