SFRA45 User Manual
4-5
4.5
Control Keys
START & STOP
(used for Sweeps). Either key also
triggers single-shot in
SCOPE
mode.
Use
ZERO
key for:
LCR Mode provides zero compensation information
and is used to remove the capacitive element of test
leads from the measured impedance.
FRA Mode provides 0dB reference and dB calculation
information
TRIGGER (
or
START)
returns
display to
Real Time from Hold.
Also triggers single-shot in
SCOPE
mode.
The four circular keys on the right
have a second function.
The letter above each key is a numeric multiplier
‘M’
for
mega,
‘K’
for kilo,
‘m’
for milli and
‘µ’
for micro. When
entering large or small numbers these multipliers may be
used to save key strokes.
