
ES User’s Guide
3-49
Making Measurements
Measuring S11 Reflection Port 1 using a One-Port Calibration
Enter the Measurement Parameters
Press the following keys on the analyzer:
(
or
)
NOTE
This example measurement uses the default instrument parameters for
an S
11
measurement. If your particular reflection measurement requires
different parameters (such as frequency range, source power level,
number of data points, and sweep time), enter them now.
Perform a User One-Port Calibration
This example describes how to perform a one-port reflection calibration.
A one-port reflection calibration uses known standards to correct for
directivity, source match, and frequency response errors when using
narrowband detection. When you perform a one-port reflection
calibration, the analyzer performs correction at each data point across
the selected frequency band. The default number of data points per
sweep is 201, but you can select any number between 3 and 1601.
Interpolation recalculates the error correction array for reduced
frequency spans. If the frequency span is increased the calibration is
invalidated, and the default one-port calibration is automatically
restored.
PRESET
User Preset
Factory Preset
MEAS 1
S11 Refl Port1
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 ...