Features and characteristics of modular probes
R&S
®
RT
‑
ZM
40
User Manual 1419.3128.02 ─ 05
Figure 4-6: P offset compensation for a single-ended measurement at the positive input
terminal
4.3.4
Negative input single-ended offset
The N offset function can compensate a DC voltage applied to the negative input
terminal (V
n
) at the probe tip (referenced to ground). Setting an N offset compen-
sation in single-ended N measurement mode is directly visible on the oscilloscope
screen as a voltage offset of the measured waveform.
This function is useful when measuring single-ended AC signals with high super-
imposed DC component at the negative input terminal referenced to ground.
Figure 4-7: N offset compensation for a single-ended measurement at the negative input
terminal
Offset compensation
