Keysight U8903B, Руководство пользователя

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A Appendixes
480 Keysight U8903B User’s Guide
Functions
(SNR (Fast))
Unit
– dB
–
Δ
dB
– %
– x
Select the unit type.
Format
– Off
– Linear
– Delta
Select the reading format of the returned measurement
reading.
Set result as ref.
from
Channels 1 to 2
Store the measurement result from the selected
channel as the reference frequency.
Ref. Ratio
Set the reference ratio value.
There is only one reference ratio for each channel.
Freq Lock
– Auto
– Gen Lock
– Custom
Select the searching method for the fundamental
frequency.
Fund Freq
Set the fundamental frequency value.
This setting is only available when the frequency lock is
set to Custom.
Harmonics Set the number of harmonics order to be removed.
Functions
(Phase)
Ref. Channel Set the reference channel number.
Freq Lock
– Auto
– Gen Lock
– Custom
Select the searching method for the fundamental
frequency.
Fund Freq
Set the fundamental frequency value.
This setting is only available when the frequency lock is
set to Custom.
Functions
(X-Talk)
Ref. Channel Set the driven channel.
Unit
– dB
–
Δ
dB
– %
– x
Select the unit type.
Format
– Off
– Linear
– Delta
Select the reading format of the returned measurement
reading.
Set result as ref.
from
Channels 1 to 2
Store the measurement result from the selected
channel as the reference ratio.
Ref. Ratio
Set the reference ratio value.
There is only one reference ratio for each channel.
Fund Freq
Set the fundamental frequency value.
This setting is only available when the frequency lock is
set to Custom.
Table A-9 Bluetooth analyzer menu tree description (continued)
Level 1 Level 2 Level 3 Level 4 Description