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●
Relative and percentage calculation
The instrument can calculate relative values or difference, and percentage
values from the reference measurement values. (The range will be fixed.)
<Relative (REL) calculation>
Subtracts the reference value from the measured value to display the relative
value or difference.
1) Enter the reference value.
2) Press the REL
/% key.
(The display shows the“
” symbol and the sub-display shows the
reference value.)
3) Enter the measured value.
The display shows the relative value or difference.
<Percentage (%) calculation>
Calculates and display the percentage value according to the following
equation: % value =(measured value – reference value)/reference value
1) Enter the reference value.
2) Press the REL
/% key.
(The display shows the“
” symbol and the sub-display shows the
reference value.)
3) Enter the measured value.
Press the REL
/% key again. (The display shows the“ % ” symbol.)
●
Decibel calculation (dBm, dB
V
)
The instrument can perform logarithmic calculations on a AC voltage.
dBm
: 20log
(1mW/Reference resistance (
Ω
)=0dBm)
Measured voltage value
Reference resistance value
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Summary of Contents for 734 01
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