HP EPM-441A User Manual

HP4402.book : chapter2.fm 36 Tue Apr 22 15:20:23 1997
Power Meter Operation
Setting the Range
2-36 HP EPM-441A User’s Guide
Setting the Range
The power meter has no internal ranges which can be set. The only ranges
that can be set are those of the HP E-series power sensors. With an
HP E-series power sensor the range can be set either automatically or
manually. Use autoranging when you are not sure of the power level you
will be measuring. There are two manual settings either “LOWER” or
“UPPER”. The lower range is more sensitive than the higher range.
“LOWER” covers the range of -70 dBm to -13.5 dBm. “UPPER” covers the
range of -14.5 dBm to +20 dBm. The default is “AUTO”.
To set the range:
1. Press , , . The current setting of
the range is displayed under the softkey.
2. To change this setting press . A pop up window appears.
Use or to highlight your choice.
3. To confirm your choice press .
System
Inputs
Input Settings
More
Range
Range
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HP EPM-441A Specifications

General

Brand	HP
Model	EPM-441A
Category	Measuring Instruments
Language	English