![]() ![]() If you want to increase the maximum measurement distance, you need to lower the maximum frequency.In other words, the time length is the distance. ![]() The shorter the measurement frequency interval (ie, the lower the maximum frequency), the longer the maximum time lengthįor this reason, the maximum time length and time resolution are in a trade-off relationship.Increasing the maximum frequency increases the time resolution.The relationship between the time domain and the frequency domain is as follows. TRANSFORM ON is enabled, the measurement data is immediately converted to the time domain and displayed. ![]() Select DISPLAY TRANSOFRM TRANSFORM ON to convert measurement data to the time domain. NanoVNA can simulate time domain measurements by signal processing frequency domain data. Up to 4 markers can be displayed. Markers are displayed from MARKER SELECT MARKER MARKER n . When you display a marker, the active marker is set to the displayed marker. To change the trace channel, select DISPLAY CHANNEL CH0 REFLECT or CH1 THROUGH . NanoVNA has two ports, CH0 CH1 . The following S parameters can be measured at each port.
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