To Next Page

To Previous Page

3 Short-Range Comms & IoT Mode

3.7 ACP Measurement

Pressing Max Hold for the selected trace, or sending :TRAC:TYPE MAXH for the

specified trace, sets the Trace Type to Max Hold, clears the trace , initiates a new

sweep, and restarts the hold sequence, even if you are already in Max Hold.

When in Max Hold, if a measurement-related instrument setting is changed(that is,

one which requires new data to be taken, like Center Frequency or Attenuation), the

Max Hold sequence restarts and a new sweep is initiated but the trace is not

cleared.

Restarting the Max Hold sequence means:

–

The average/hold count k is set to 1, so that the next time the max hold trace is

displayed it simply represents one trace of new data

–

A new sweep is initiated.

Remember that restarting Max Hold also restarts averaging and Min Hold, as there

is only one count for Trace Average and Hold.

Min Hold

The instrument maintains and displays a min hold trace, which represents the

minimum data value on a point-point basis of the new trace data and previous trace

data. Details of the count limiting behavior may be found under Avg|Hold Number

under the Meas Setup functions.

Pressing Min Hold for the selected trace, or sending :TRAC:TYPE MINH for the

specified trace, sets the Trace Type to Min Hold, clears the trace, initiates a new

sweep, and restarts the hold sequence, even if you are already in Min Hold.

When in Min Hold, if a measurement-related instrument setting is changed(that is,

one which requires new data to be taken, like Center Frequency or Attenuation), the

Min Hold sequence restarts and a new sweep is initiated but the trace is not cleared.

Restarting the Min Hold sequence means:

–

The average/hold count k is set to 1, so that the next time the min hold trace is

displayed it simply represents one trace of new data

–

A new sweep is initiated

Remember that restarting Min Hold also restarts Max Hold and averaging, because

there is only one count for Trace Average and Hold.

Clear and Write | Restart Averaging | Restart Max/Min Hold

Starts the trace writing, as though the "Trace Type" on page 1731 had just been

selected. The effect is exactly the same as reselecting the current Trace Type again

Short Range Comms & IoT Mode User's &Programmer's Reference 993

Keysight x-series Instruction Manual

Other manuals for Keysight x-series