
8-66
ES User’s Guide
Hardkey/Softkey Reference
P
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.
Softkey in the
menu. This softkey turns on a power sweep
mode that is used to characterize power-sensitive circuits. In this
mode, power is swept at a single frequency. The start- and stop-power
values are selectable under the
key. This feature is
convenient for such measurements as gain compression or automatic
gain control (AGC) slope.
Power sweep is independent of level. Use this function with frequency
CW mode only.
The span of the swept power is limited to being equal to or within one
of the seven pre-defined power ranges.
Hardkey in the SYSTEM area. Displays softkeys that allow you to
choose between a factory preset state or a user-defined preset state.
See
Chapter 11, “Factory Preset State and Memory Allocation,”
complete list of factory preset state default parameters. See
on
for an explanation of a user-defined preset
state.
can also be used in the event that your analyzer system
locks up, or you receive an "Unrecoverable error." If this should
happen, cycle the power on the analyzer, and press the
key
several times while the analyzer is booting up. (The
key
must be pressed at least twice after you hear the double beep.) Then,
follow the on-screen instructions. This procedure clears all information
in non-volatile memory, including calibrations.
Power
BEGIN
Amplifier
MEAS 1
MEAS 2
More
POWER
Power Sweep
SWEEP
POWER
PRESET
User Preset
PRESET
PRESET
PRESET
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 ...