Agilent Technologies E4419B User Manual page 152

Menu Reference
Front Panel Menu Reference "System/Inputs" Menu
Done
Press this softkey to return to the measurement screen. The
softkeys from the first level of the "System/Inputs" menu are
displayed.
A Linearity ATyp DTyp
Press these softkeys to select the type of linearity correction
that will be applied to the channel A and channel B sensors
being used. For most 8480 series sensors the correct (A type or
D type) linearity correction table is automatically selected.
However, for the V8486A and W8486A sensors the automatic
selection must be overriden and the D type correction selected.
Subsequent connection of another A type sensor will result in
a warning message stating that "Linearity Override May be
Required".
•
A Input Settings
Press these softkeys to access a menu which allows you to modify
the settings of the averaging, duty cycle, range and offset of
channel A and channel B respectively.
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
. Refer to "Setting Channel Offsets", on page 2-39 for
Offset
further information.
Range (Agilent E-series power sensors only)
Press this softkey to set the range in which you require the
power meter to make the power measurement or set the power
meter to autoranging. Choose either "UPPER", "LOWER" or
"AUTO" from the selection available using the
hardkeys. The default is "AUTO". Refer to "Setting the Range",
on page 2-58 for further information.
3-26
and
and
B Input Settings
and hardkeys to change the value. To confirm
. This offset can be used to compensate
dB
Offset Off On
B Linearity ATyp DTyp
Offset
is
and
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