Tektronix RSA2200A, User Manual

Page: 202 / 354

Setting Amplitude
3- 82
RSA2203A & RSA2208A User Manual
Load an amplitude correction file and acquire input signals:
1. Press the AMPLITUDE key on the front panel.
2. Press the Corrections... side key.
3. Do either of these two steps:
H
Press the
Edit Table...
side key to create an amplitude correction file.
Refer to page 3--76 for creating the correction file.
H
Press the Load Table side key to specify an amplitude correction file.
Refer to page 3--155 for file operation.
4. Press the Amplitude Offset side key to set the amplitude offset, if necessary.
5. Press the Frequency Offset side key to set the frequency offset, if necessary.
6. Press the Interpolation... side key to select scaling for the interpolation:
a. Press the Freq Interpolation side key to select the scale for frequency
interpolation: Lin (linear) or Log (logarithmic).
b. Press the Ampl Interpolation side key to select the scale for amplitude
interpolation: Lin (linear) or dB (logarithmic).
7. Press the Amplitude Table side key to select On . The amplitude correction
is now applied to the waveform.
The amplitude correction is applied to the acquired data and the corrected
waveform is shown. When the amplitude correction is turned on, “Correc-
tion” is displayed in the setup display area at the upper right of the screen, as
shown in Figure 3--62.
Indicates the amplitude correction is on.
Figure 3- 62: Amplitude correction setup display
The analyzer automatically saves the correction data in use when it is powered
down. The data will be erased when you press these keys:
H
AMPLITUDE → Corrections... → Edit Table... → Clear Table
H
PRESET
Performing Amplitude
Correction
Erasing Correction Data