93
Key Reference
Amplitude
only be entered using the numeric keypad. The preamplifier
gain value is not affected by an instrument preset or a
power cycle.
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Impedance
50ohm 75ohm
Toggles the computational input impedance between 50ohm
and 75ohm. This is only software function in which sets the
input impedance for unit conversions. This set affects the
results when the y axis unit is voltage or current units
(dBmV, dB[V, dB[A, V, A) but does not affect the results
when it is power units (dBm, W). The selected impedance is
for computational purposes only, since the actual impedance
is set by internal hardware to 50 ohm.
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Amplitude
Amplitude