
ES User’s Guide
9-51
Specifications
Calibration Interpolation
Calibration interpolation is always active. The analyzer automatically
recalculates the error coefficients when the test frequencies or the
number of points have changed. The resulting frequency range must be
within the frequency range used during the user calibration. If this is not
the case, the analyzer reverts to the factory default calibration. When
calibration interpolation is used, the analyzer displays the C?
annotation. System performance is not specified for measurements using
calibration interpolation.
Available Calibrations
ES models only
• Two-Port Calibration
Compensates for frequency response, load match, source match,
and directivity errors while making S-parameter measurements of
transmission (S
21
, S
12
) and reflection (S
11
, S
22
). Compensates for
crosstalk when the
softkey is toggled ON.
Requires open, short, load, and through standards.
ET and ES models: transmission measurements
• Normalization
Simultaneous magnitude and phase correction of frequency
response errors. Requires a through connection. Used for both
narrowband and broadband detection. Does not support
calibration interpolation.
• Response
Simultaneous magnitude and phase correction of frequency
response errors. Requires a through connection.
• Response and Isolation
Compensates for frequency response and crosstalk errors.
Requires a load termination on both test ports and a through
standard.
• Enhanced Response
Compensates for frequency response and source match errors.
Requires open, short, load and through standards.
Isolation on OFF
Summary of Contents for HP 8712ES
Page 8: ...viii ES User s Guide ...
Page 17: ...ES User s Guide 1 1 1 Installing the Analyzer ...
Page 34: ...1 18 ES User s Guide Installing the Analyzer Preventive Maintenance ...
Page 35: ...ES User s Guide 2 1 2 Getting Started ...
Page 52: ...2 18 ES User s Guide Getting Started Performing the Operator s Check ...
Page 53: ...ES User s Guide 3 1 3 Making Measurements ...
Page 135: ...ES User s Guide 4 1 4 Using Instrument Functions ...
Page 159: ...ES User s Guide 4 25 Using Instrument Functions Using Markers Figure 4 15 Delta Marker Mode ...
Page 165: ...ES User s Guide 4 31 Using Instrument Functions Using Limit Testing Figure 4 16 Limit Lines ...
Page 224: ...4 90 ES User s Guide Using Instrument Functions Using an External VGA Monitor ...
Page 225: ...ES User s Guide 5 1 5 Optimizing Measurements ...
Page 246: ...5 22 ES User s Guide Optimizing Measurements Measuring Devices with Long Electrical Delay ...
Page 247: ...ES User s Guide 6 1 6 Calibrating for Increased Measurement Accuracy ...
Page 281: ...ES User s Guide 7 1 7 Front Rear Panel ...
Page 306: ...7 26 ES User s Guide Front Rear Panel Line Module ...
Page 307: ...ES User s Guide 8 1 8 Hardkey Softkey Reference ...
Page 410: ...8 104 ES User s Guide Hardkey Softkey Reference Z ...
Page 411: ...ES User s Guide 9 1 9 Specifications ...
Page 469: ...ES User s Guide 10 1 10 Safety and Regulatory Information ...
Page 475: ...ES User s Guide 10 7 Safety and Regulatory Information Regulatory Information ...
Page 476: ...10 8 ES User s Guide Safety and Regulatory Information Regulatory Information ...
Page 477: ...ES User s Guide 11 1 11 Factory Preset State and Memory Allocation ...