Table 5- 3: Calibration Items - Tektronix RSA3303A Service Manual

Table 5- 3: Calibration items

Calibration group
All band
IQ gain (Option 03 only)
RSA3303A & RSA3308A Service Manual
Calibration item Description
Gain Gain in the baseband, RF1, RF2, and RF3 bands
BB Flat Flatness in the baseband
IF Flat IF flatness in the RF1, RF2, and RF3 bands
RF1 Flat Flatness in the RF1 band
RF2 Flat Flatness in the RF2 band
RF3 Flat Flatness in the RF3 band
Spurious Spurious in the RF1, RF2, and RF3 bands
Gain IQ gain
The service Cal menu has the following controls:
Target Files. Selects the calibration items.
H All. Selects all calibration. (See the All column in the table on the screen.)
The results are overwritten to the existing cal files.
H Absent. Selects the calibration that has no cal file.
(See the Absent column in the table on the screen.)
Cal Select. Selects the calibration items for the All Band group in Table 5- -3.
H All. Selects all the calibration items in the All Band group.
H Spurious. Selects the spurious calibration only.
H Other. Selects all the calibration except spurious in the All Band group.
All Band. Performs the selected calibration in all bands (Baseband, RF1, RF2,
and RF3). Measurement bandwidth: 1 MHz to 8 GHz.
NOTE. You can select the calibration frequency band using the BB, BB+RF1,
RF2+RF3, and RF1+RF2+RF3 side keys described on page 5- -22.
IQ Gain. Option 03 only. Performs the IQ gain calibration.
Adjustment Procedures
Execution side key
All Band
IQ Gain
5- 21