Keysight Technologies C Series User Manual page 302

Fieldfox analyzers

IQ Analyzer (IQA) – Option 351

I/Q Analyzer (IQA) Mode Settings

Each time you press the

capture default is IQDataFile.csv or for Multiple format is IQDataFile_yyyymmdd

hh.mm.ss.ffff.csv). To avoid overwriting your Single capture data or to add a unique filename for

Single or Multiple capture data, use the

softkey to modify your filename Refer to the

immediately stops the I/Q data file capture and stops writing

data to the current I/Q data file (no data is saved). If the I/Q data was

being saved when the Stop softkey is pressed, the file is deleted.

"Example:" on page

Capture Time

softkey, in Single mode the FieldFox saves 100 µs of the

current I/Q data.

——If the File Count is set to 200, and you press the

the FieldFox saves your 200 I/Q data files and stops. The I/Q

data files are saved into 200 files similar to:

IQDataFile_yyyymmdd hh.mm.ss.ffff.csv.

——If you press Stop, before the 200 I/Q data files have been

saved, the FieldFox stops (interrupts) the multiple I/Q data file

saving at the number of the current file. So, if you press Stop

on file number 175, the saving process stops. If file number 175

has not been saved, it is deleted. But, I/Q data files 1 through

174 that have been saved prior to pressing Stop, are still saved

for reference.

Chapters