HP EPM-441A User Manual page 118

Menu Reference
Front Panel Menu Reference "System/Inputs" Menu
Filter Off On
Press this softkey to toggle the filter value on or off. The
default is "On". The filter value is set using
Filter
Press this softkey to enter the filter length. The filter is used
to reduce noise, obtain the desired resolution and to reduce
jitter in the measurement results. Use the
hardkeys to change the value. The default value is "AUTO".
Filter Off On
entered using
page 2-26 for further information.
Duty Cycle Off On
Press this softkey to toggle the duty cycle value on or off. The
default is "Off". The duty cycle value is set using
Duty Cycle
Duty Cycle
Press this softkey to set the duty cycle for the pulse power
measurement feature of the power meter. A value in the range
of 0.001% to 100% can be entered. The default value is 1.000%.
Use the
value. To confirm your choice press
is automatically set to "On" when a value is entered using
Duty Cycle
page 2-28 for further information.
Offset Off On
Press this softkey to toggle the channel offset value on or off.
The default is "Off". The offset value is set using
Offset
Press this softkey to enter a channel offset in the range of
-100 dB to +100 dB. The default value is 0 dB. Use the
,
your choice press
for a loss or gain. The offset is applied to the measured power
before the result is displayed.
automatically set to "On" when a value is entered using
Offset . Refer to "Setting Channel Offsets", on page 2-24 for
further information.
(HP E-series power sensors only)
Range
Press this softkey to set the range in which you require the
power meter to make the power measurement or set the power
3-18
is automatically set to "On" when a value is
. Refer to "Setting Averaging", on
Filter
.
, , and
. Refer to "Measuring Pulsed Signals", on
and hardkeys to change the value. To confirm
. This offset can be used to compensate
dB
Offset Off On
Filter .
and
hardkeys to change the
% Duty Cycle Off On .
Offset
is
HP EPM-441A User's Guide
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