Anritsu Series MS278XB - Manual (Page 137)

Front Panel Menus Parameter Entry and Measurement Setup Dialog Archive
MS278XB OM 4-39
ACP Tab (2 of 2)
Alt2 Channel: Toggles the Alt2 channel
measurement off or on.
Alt2 Channel Width: Sets the bandwidth of the Alt2
channel.
Range: 1 Hz to 8 GHz
Default: 5 MHz
Alt2 Channel Spacing: Sets the spacing between
the main and Al2 channel.
Range: 1 Hz to 8 GHz
Default: 15 MHz
RRC Filter: This is used to turn the root-raised-cosine
filter (RRC) On or Off.
Rolloff Factor: Sets the roll-off factor for the
measurement (RRC filter must be on).
Range: 0.1 to 1.0 in steps of 0.01
Default: 0.22.
Bandwidth: Sets the bandwidth for the measurement
(RRC filter must be on).
Range: 1 Hz to 8 GHz
Default: 3.84 MHz.
Advanced Tab
/Hz: Toggles the result display between dBm or
dBm/Hz. The measurement type must be set to Abs
before /Hz can be toggled on.
Type: Toggles between an absolute or relative
measurement.
Noise Compensation: When noise compensation is
toggled on, a noise floor measurement is subtracted
from the channel power.
FFT: Toggles between FFT or Swept modes.
Start Time: Sets the start of the measurement
relative to a triggered event (currently not available).
Stop Time: Sets the stop time of the measurement
relative to a triggered event (currently not available).
Figure 4-15. Adjacent Channel Power Setup Dialog