Agilent Technologies N9342C, Руководство пользователя

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5 Key Reference
122 N9342C/43C/44C User’s Guide
Sweep Time
Key access:
[MEAS] > {SEM} > {Offset/Limits}
Specifies the sweep time for the currently selected
offset, and toggles this function between
Auto
and
Manual
for each offset.
Res BW
Key access:
[MEAS] > {SEM} > {Offset/Limits}
Specifies the resolution bandwidth used in
measuring the offset pair. When set to
Auto
, the
Res BW from the default tables for
“Offset/Limits" on page 119 are used. When set to
Man
, the allowed range is 1 kHz to 1MHz.
Abs StartAmpt
Key access:
[MEAS] > {SEM} > {Offset/Limits} > {More}
Enables you to enter an absolute level limit at
Start
Freq
for the currently selected offset ranging from
–200.00 to +50.00 dBm with 0.01 dB resolution.
Abs StopAmpt
Key access:
[MEAS] > {SEM} > {Offset/Limits} > {More}
Enters an absolute level limit at
Stop Freq
for the
currently selected offset ranging from –200.00 to
+50.00 dBm with 0.01 dB resolution, and to toggle
this function between
Couple
and
Man
. If set to
Couple
, this is coupled to
Abs Start
to make a flat
limit line. If set to
Man
,
Abs Start
and
Abs Stop
you
can enter different values to make a sloped limit
line.
Rel StartAmpt
Key access:
[MEAS] > {SEM} > {Offset/Limits} > {More}
Enters a relative level limit at
Start Freq
ranging
from –150.00 to +50.00 dBc with 0.01 dB
resolution.