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7-4 SOLT CALIBRATION The SOLT calibration for the 37xxxE Vector Network Analyzer system
uses a Short, Open, Load, and a Thru line connection to categorize the
inherent errors in the measurement system. These errors include
those caused by connectors as well as internal system errors such as
RF leakage, IF leakage, and component interaction. For maximum
accuracy, install the capacitive coefficients (for the open device) using
Menu U3.
Calibration Procedure A detailed, step-by-step procedure for performing a
Short-Open-Load-Throughline calibration is given below.
Step 1. Press the Begin Cal key.
Step 2.
Select CHANGE CAL METHOD AND LINE
TYPE, in menu C11 (left). (This assumes SOLT and
COAXIAL are not presently shown in blue as being
selected.)
37xxxE OM 7-19
MEASUREMENT CALIBRATION SOLT CALIBRATION
.
-
Measurement
Enhancement
Channels
Display
Begin
Cal
Apply
Cal
MENU C11
BEGIN CALIBRATION
KEEP EXISTING
CAL DATA
REPEAT
PREVIOUS CAL
AUTOCAL
CAL METHOD
STANDARD
TRANSMISSION
LINE TYPE:
XXXXXXXX
CHANGE CAL
METHOD AND
LINE TYPE
NEXT CAL STEP
PRESS <ENTER>
TO SELECT