Keysight U8903B, Руководство пользователя

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Appendixes A
Keysight U8903B User’s Guide 539
Receiver Sensitivity
(Signal Analysis)
Notch Filter
HP8903B
– On
– Off
Enable or disable the HP8903B notch filter mode.
Custom Notch
– On
– Off
Enable or disable custom notch filter.
Center Freq
Set the center frequency value. This is only
available when the Custom Notch is enabled.
Bandwidth
Set the bandwidth value. This is only available
when the Custom Notch is enabled.
Mov Average
Set the number of measurement readings to be
used for the average calculation.
Sample Size
– 2048
– 4096
– 8192
– 16384
– 32768
– 65536
– 131072
– 262144
– 524288
– 1M
– 2M
Select the number of samples to be acquired for
the measurement.
Input Range
Auto Range
– On
– Off
Enable or disable the auto input range.
Track 1st Ch
– Enable
– Disable
Enable or disable the tracking of the first channel.
Voltage Range Set the input voltage range.
SINAD Vs RF Power
Refer to “ Graph ” on page 549 for the graph
menu tree.
Table A-33 Measurement settings > Receiver Sensitivity menu tree description (continued)
Tab Level 1 Level 2 Level 3 Description