Agilent Technologies 71501D Bedienungsanleitung PDF herunterladen (Seite 145)

3-65

Eye-Diagram Analyzer Reference

Agilent 70820A Calibration

Note Warm up time Allow the microwave transition analyzer module to warm up for

at least one hour before performing a calibration.

To Calibrate the

1 Connect a low-loss cable between the front-panel CALIBRATOR OUTPUT and

channel 1 connectors.

2 To calibrate the IF, press:

MENU, page 1 of 2, Calib, IF calib, CAL CH1, CAL CH1

The calibration routine takes about 30 minutes to complete.

3 Disconnect the cable from channel 1, and connect it to the channel 2

connector.

4 Repeat the above procedure for channel 2.

To View the Last

Calibration Date

1 Turn any displayed traces off to make viewing the calibration date easier.

2 Continue by pressing:

MENU, page 1 of 2, Calib, IF calib, cal debug, show

3 To view when channel 1 was last calibrated, press:

CH1 CAL INFO

4 To view when channel 2 was last calibrated, press:

CH2 CAL INFO

1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 175 176

Keine Kommentare

Agilent Technologies 71501D Bedienungsanleitung Seite 145