
ET User’s Guide
8-65
Hardkey/Softkey Reference
P
Softkey in the more format menu. Displays a polar format. Each point
on the polar format corresponds to a particular value of both
magnitude and phase. Quantities are read vectorally: the magnitude at
any point is determined by its displacement from the center (which has
zero value), and the phase by the angle counterclockwise from the
positive x-axis. Magnitude is scaled in a linear fashion, with the value
of the outer circle usually set to a ratio value of 1. Since there is no
frequency axis, frequency information is read from the markers.
Softkey in the port extensions menu. Toggle to ON if you want to
compensate for phase shift due to an extended measurement reference
plane.
See in
Access Keys:
Softkey in the define printer menu. Sets printer to print hardcopy so
that paper is oriented with shorter edge at top and longer edges at
sides. Portrait is the default setting, and toggles with Landscape.
Access Keys:
Softkey in the amplifier and measurement menus, suitable for power
measurements.
See
“Making a Power Measurement using Broadband Detection” on
for an example power measurement.
Access Keys:
or
or
Hardkey in the SOURCE area. Sets the power level of the internal RF
source and turns it on and off. Also allows the setting of parameters for
a power sweep and the setting of the power level at preset.
Polar
Port Ext's
on OFF
CAL
More Cal Port Extensions
Portrait
HARDCOPY
Define Printer
Power
BEGIN
Amplifier
MEAS 1
MEAS 2
POWER
Summary of Contents for HP 8712ET
Page 8: ...viii ET User s Guide ...
Page 17: ...ET User s Guide 1 1 1 Installing the Analyzer ...
Page 34: ...1 18 ET User s Guide Installing the Analyzer Preventive Maintenance ...
Page 35: ...ET User s Guide 2 1 2 Getting Started ...
Page 52: ...2 18 ET User s Guide Getting Started Performing the Operator s Check ...
Page 53: ...ET User s Guide 3 1 3 Making Measurements ...
Page 118: ...3 66 ET User s Guide Making Measurements Measuring Impedance Magnitude ...
Page 119: ...ET User s Guide 4 1 4 Using Instrument Functions ...
Page 143: ...ET User s Guide 4 25 Using Instrument Functions Using Markers Figure 4 15 Delta Marker Mode ...
Page 149: ...ET User s Guide 4 31 Using Instrument Functions Using Limit Testing Figure 4 16 Limit Lines ...
Page 207: ...ET User s Guide 5 1 5 Optimizing Measurements ...
Page 226: ...5 20 ET User s Guide Optimizing Measurements Measuring Devices with Long Electrical Delay ...
Page 227: ...ET User s Guide 6 1 6 Calibrating for Increased Measurement Accuracy ...
Page 266: ...6 40 ET User s Guide Calibrating for Increased Measurement Accuracy Checking the Calibration ...
Page 267: ...ET User s Guide 7 1 7 Front Rear Panel ...
Page 292: ...7 26 ET User s Guide Front Rear Panel Line Module ...
Page 293: ...ET User s Guide 8 1 8 Hardkey Softkey Reference ...
Page 395: ...ET User s Guide 9 1 9 Specifications ...
Page 397: ...ET User s Guide 9 3 Specifications System Performance ...
Page 443: ...ET User s Guide 10 1 10 Safety and Regulatory Information ...
Page 449: ...ET User s Guide 10 7 Safety and Regulatory Information Regulatory Information ...
Page 450: ...10 8 ET User s Guide Safety and Regulatory Information Regulatory Information ...
Page 451: ...ET User s Guide 11 1 11 Factory Preset State and Memory Allocation ...