Promax PROWATCH Neo + Manual page 316

Function keys:

•F1 Tuning: Tuning options.
•F2 FM: FM demodulation parameters.
•F3 Tools: Tools available for FM.
•F4 Advanced: Advanced Menu.
Advanced Menu (F4):

•Samples Hold:
-All: It takes samples continuously.
-Time: It takes samples for a period of time.
•Time: Select the period of time to take samples.
•Standard:
-All samples: Histogram calculated according to the ITU-R SM 1268-4
standard. It accumulates all values of frequency deviation into the
histogram.
-Max 50 ms: Histogram calculated according to the ITU-R SM 1268-2
standard. It measures the maxim value of frequency deviation in 50 ms
and then accumulate them into the histogram.
•Reset: It clears and re-starts the histogram.
iii.3.4 Datalogger
The Datalogger function stores automatically measurements in a file set by the
user (name, channel plan). User can store for each datalogger measurements
taken at different test points of the selected installation. Measurements are
made for all channels in the active channel plan, both analogue and digital. Each
installation has its own datalogger files.
Specific measurements for FM (FM Level, Multiplex FM Level and deviation) are
also stored.
For more details refer to
iii.3.5 Signal Monitoring
The Signal Monitoring tool allows monitoring one locked signal or a channel plan
(several channels) by measuring its power and other parameters over time. All
this data can be downloaded to a PC and exported to a file for later analysis
Specific measurements for FM (FM Level, Multiplex FM Level and deviation) are
also stored.
Annex iii: ADVANCED FM OPTION+ BASIC DAB
"Datalogger" on page
308
125.
March 2025