Data:fsk - Keysight N5171B EXG Manual

System Commands
Memory Subsystem (:MEMory)
The preceding example downloads real FIR coefficients with an oversampling
ratio of 4 to the signal generator's non–volatile memory in a file named FIR_1.
Notice that the signal generator directory path, /USER/FIR, is not needed as
it is implied by the command. Refer to File Name Variables for information on
the file name syntax.
Example 2
:MEM:DATA:FIR "EQ_1",COMP,1,0,0.000001,0.000145,
0.000035,1,0,-0.000256,0.000016,0.000001,0
The preceding example downloads complex FIR coefficients with an OSR 1 as
file "EQ_1". This file is suitable for use as an equalization filter.
Range

:DATA:FSK

:MEMory:DATA:FSK
"<file_name>",<num_states>,<f0>,<f1>,...<f(n)>
[,<diff_state>,<num_diff_states>,<diff1>,...<diff(n)>]
:MEMory:DATA:FSK? "<file_name>"
This command loads custom frequency shift keying (FSK) data into a file in the
signal generator's non-volatile memory.
The query returns data in the following form:
<num_states>,<f0>,<f1>,...<f(n)>,<diff_state>,<num_diff_stat
es>,<diff1>,...<diff(n)>
168
osr: 1 to 32
coefficient: –1000 to 1000
Key Entry Oversample Ratio
Supported N5172B with Option 653 or 655, N5182B with Option
656 or 657
"<file_name>" This variable string identifies the name of the FSK file.
The filename must be enclosed with quotation marks.
<num_states> This variable identifies the number of frequency states.
<f0> This variable identifies the value of the first frequency
state.
<f1>,...<f(n)> This variable identifies the value of the second and
subsequent frequency states with a frequency
resolution of 0.1Hz.
<diff_state> This variable enables or disables differential encoding.
<num_diff_states> This variable identifies the number of differential
states.
Keysight EXG and MXG X-Series Signal Generators SCPI Command Reference