E5071C
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You can confirm the progress of error correction for each channel by
viewing the error calibration status. For the traces in which the scalar-
mixer is valid, the status [S2] is added.
• In scalar-mixer calibration, the normal calibration coefficient is
invalid while the frequency-offset sweep is in progress; in this
case the scalar-mixer calibration coefficient is used instead.
Turning the frequency-offset sweep off switches over to the
normal calibration coefficient; however, the information on the
scalar-mixer calibration coefficient is retained.
Procedure Using Mechanical Calibration Kit
1. Before starting scalar-mixer calibration, verify that the frequency-
offset is activated by clicking Sweep Setup key > Frequency Offset. If
the frequency-offset is not valid, you cannot start scalar-mixer
calibration.
2. Press Channel Next/Channel Prev keys to select the channel you want
to calibrate.
3. Press Cal key.
4. Click Mixer/Converter Calibration > Scalar Cal (Manual) > Select Ports.
5. Select the test port for starting scalar-mixer calibration.
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