Remote Control
FPC1000
249
User Manual 1178.4130.02 ─ 02
Parameters:
<Measurement>
ASK
Selects ASK modulation.
FSK
Selects FSK modulation.
*RST:
FSK
Example:
//Select measurement
DDEM ASK
[SENSe:]DDEMod:FSK:OFFSet?
This command queries the measured frequency deviation of an FSK signal.
Prerequisites for this command
●
).
Return values:
<Frequency>
<numeric value>
Default unit: Hz
Example:
//Query frequency deviation
DDEM:FSK:OFFS?
Usage:
Query only
TRACe[:DATA]?
This command queries the trace data (measurement results in graphical result dis-
plays).
Return values:
<Results>
Returns one value for each measurement point.
The type of value depends on the measurement and result dis-
play.
"Symbols": returns the symbol stream.
"Modulation Deviation": returns one value (frequency deviation)
for each symbol in Hz.
"Modulation Depth": returns one value (modulation depth) for
each symbol in PCT.
"Modulation Error": returns one value for each symbol. The unit
is either Hz (FSK) or PCT (ASK).
Example:
//Query results
TRAC?
Usage:
Query only
Remote Commands of the Digital Demodulation
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