3 Short-Range Comms & IoT Mode
3.3 LoRa (CSS) Demodulation Measurement
(sweep) taken once the trigger condition is met.
If the analyzer is in the process of aligning when a Restart is executed, the alignment
finishes before the restart function is performed.
Even when set for Single operation, multiple sweeps may be taken when Restart is
pressed (for example, when averaging/holding is on). Thus, when we say that
Restart "restarts a measurement," we may mean:
It restarts the current sweep
It restarts the current measurement
It restarts the current set of sweeps if any trace is in Trace Average, Max Hold or Min
Hold
It restarts the current set of measurements if Averaging, or Max Hold, or Min Hold is
on for the measurement
depending on the current settings.
With Average/Hold Number (in Meas Setup menu) set to 1, or Averaging off, or no
trace in Trace Average or Hold, a single sweep is equivalent to a single
measurement. A single sweep is taken after the trigger condition is met; and the
analyzer stops sweeping once that sweep has completed. However, with
Average/Hold Number >1 and Averaging on, multiple sweeps/data acquisitions are
taken for a single measurement. The trigger condition must be met prior to each
sweep. The sweep is stopped when the average count k equals the number N set for
Average/Hold Number. A measurement average usually applies to all traces, marker
results, and numeric results; but sometimes it only applies to the numeric results.
Once the full set of sweeps has been taken, the analyzer will go to the idle state. To
take one more sweep without resetting the average count, increment the average
count by 1, by pressing the step up key while Average/Hold Number is the active
function, or sending the remote command CALC:AVER:TCON UP.
Pause/Resume
Pauses a measurement after the current data acquisition is complete.
When Paused, the label on the control changes to Resume. Pressing Resume un-
pauses the measurement. When you are Paused, pressing Restart does a Resume.
Remote Command
:INITiate:PAUSe
:INITiate:RESume
Example
:INIT:PAUS
:INIT:RES
Dependencies Grayed out in Measurements that do not support Pausing
424 Short Range Comms & IoT Mode User's &Programmer's Reference
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