GDS-200 & GDS-300 Series User Manual
156
5.
Press Calculate. This will calculate the exact
resistance values required for the desired
attenuation and system impedance
6.
Press the EXXX button to select the resistor
standard.
7.
Press Find Resistor to find the resistors that
most closely match the ideal resistance values
calculated in step 5.
The best high and best low resistors are
shown along with the percentage offset
from the ideal value.
Advanced DMM
Background
The Advanced DMM is similar to the regular
DMM mode, however it is full screen and
includes an advanced trend plot that can log up
to 400 measurements. The trend plot is able to
log from 40 seconds to 6 hours worth of
measurements.
Example
Trend
plot
Measurement
selection wheel
P
o
rt
c
o
n
n
e
c
ti
o
n
f
o
r
m
e
a
s
u
re
m
e
n
t
ty
p
e
Hold
measurement
Measurement
function
Exit, Hold, Reset,
Time button
Reading
Logged
data
