Keysight Technologies U3402A Schnellstart Handbuch Seite 6

The Display at a Glance
Figure 1-1
The highly visible vacuum fluorescent display (VFD) annunciators are described in
the following table:
Annunciator
Primary d isplay
S
M
F
PEAK
HOLD
MIN
MAX
REL
dBm
4 2 W
AUTO
DC
AC
6
VFD full display with all segments illuminated
Description
Reading rate: Slow
Reading rate: Medium
Reading rate: Fast
Peak measurement. Not applicable for the U3402A.
Data hold
MinMax math operation: Minimum value shown on the primary display
MinMax math operation: Maximum value shown on the primary display
Relative value
Decibel unit relative to 1 mW
4-wire/2-wire resistance
Diode test
Audible continuity test for resistance
Autoranging
Direct current
Alternating current
Keysight U3402A Quick Start Guide