Measurement
221
The types of thru/line measurement and line/match measurement you can
omit are determined by the ports you select. Some types of measurement
cannot be omitted. You cannot omit thru/line measurement only or
line/match measurement only, even for an omissible measurement path.
Omissible Thru type at 3-port TRL calibration
Ports used Omissible measurement
Ports 1, 2, 3 2-3
Ports 1, 2, 4 2-4
Ports 1, 3, 4 1-4
Ports 2, 3, 4 2-4
For the simplified 3-port TRL calibration, (Optional) is displayed on the
softkey of the omissible thru/line measurement. For example, when the
omissible thru/line measurement is 2-3, 2-3 (Optional) is displayed. The
display after the execution of the omissible thru/line measurement is 2-3
Thru/Line.
For the softkey of an omissible line/match measurement, (Optional) is
displayed as in the case of the omissible thru/line measurement. For
example, when the omissible line/match measurement is 2-3, 2-3 (Optional)
is displayed. The display after the execution of the omissible line/match
measurement is 2-3 Line/Match.
The softkeys (Fwd and Rvs) for forward measurement and reverse
measurement for the omissible line/match measurement do not change.
Omissible measurements at 4-port TRL calibration
Required measurements Omissible measurements
1-2, 1-3, 3-4 1-4, 2-3, 2-4
For the simplified 4-port TRL calibration, (Recommended) is displayed on
the softkey of the omissible thru/line measurement. For example, when
the omissible thru/line measurement is 2-3, 2-3 (Recommended) is
displayed. The display after the execution of the omissible thru/line
measurement is 2-3 Thru/Line, and the display for the remaining omissible
thru/line measurement is 2-3 (Optional).
For the softkey of an omissible line/match measurement, (Recommended)
is displayed as in the case of the omissible thru/line measurement. For
example, when the omissible line/match measurement is 2-3, 2-3