GW Instek GDM-8200A User Manual - Manual (Page 41)

ADVANCED MEASUREMENT
41
Advanced Measurement Overview
Background Advanced measurement mainly refers to the type of
measurement which uses the result obtained by one of
the basic measurements: ACV, DCV, ACI, DCI, 2/4W,
Diode/Continuity, Frequency/Period, and Temperature.
Advanced
Measurement Basic Measurement
AC/DCV AC/DCI 2/4W Hz/P TEMP
dB ● — — — — —
dBm ● — — — — —
Max/Min ● ● ● ● ● —
Relative ● ● ● ● ● —
Hold ● ● ● ● ● —
Compare ● ● ● ● ● —
Math ● ● ● ● ● —
Dual Measurement ● ● ● ● — —
Common attribute: refresh rate
Background Refresh rate defines how frequently the GDM-8200A
series captures and updates the measurement data. Faster
refresh rate yields lower accuracy and resolution. Slower
refresh rate yields higher accuracy and resolution.
Consider these trade-offs when selecting the refresh rate.
Range S 5 ½ digits
M 4 ½ digits
F 3 ½ digits
Selection step 1. Press the Shift key followed by
the AUTO (RATE) key. The
refresh rate switches to the next.