Quick Start Guide for 3680A/B Cable and Antenna Analyzer
Chapter 3 Typical Application
3680A/B offers many measurement formats, and this Chapter will make a detailed instruction on
operation steps of several basic measurement formats by three test cases.
3.1 Calibration
To ensure accuracy of test results, the instrument needs to be calibrated before test to eliminate the errors.
3680A/B adopts mechanical calibration method, whose calibration process is as follows:
1. Press
【
CAL
】
to enter the calibration menu.
2. Select [Cal Kit] menu, then choose the matched model of calibration kit from “Select Cal Kit” list
popped up in the screen, and select the “Enter” key or press
【
Enter
】
to finish the calibration kit selection,
as shown in Figure 3.1.
Figure 3.1 Selection of Calibration Kit Model
3. Select [M Cal] menu to calibrate the Analyzer following by screen tips. After that, Analyzer’s software
will give calibration prompt instructions, as shown in Figure 3.2.
Figure 3.2 Mechanical Calibration Prompt
