Keysight x-series Programmer's Reference

3 VMA Mode
3.1 Digital Demod Measurement
OFF
State Saved Saved in instrument state
Yes
Range
On|Off
Min 1 kHz
Max Max Info BW (hardware dependent)
Backwards
Compatibility SCPI
[:SENSe]:DDEMod:MCFilter:BANDwidth
[:SENSe]:DDEMod:MCFilter[:STATe]
FSK
Allows you to configure advanced parameters for FSK modulation format.
Tx Frequency Offset
Enables you to set the transmitter frequency offset. It will be subtracted in carrier
frequency offset calculation. Set this parameter to match the Tx frequency offset of
your system.
Available only when the demodulation format is FSK formats.
Remote
Command
[:SENSe]:DDEMod:SEGMent1|…|6:FSK:TXFRequency:OFFSet <frequency>
[:SENSe]:DDEMod:SEGMent1|…|6:FSK:TXFRequency:OFFSet?
Example
:DDEM:SEGM1:FSK:TXFR:OFFS 1 kHz
:DDEM:SEGM1:FSK:TXFR:OFFS?
Couplings If the modulation format is not FSK formats, this control is grayed-out
Preset 0.0 Hz
State Saved Yes
Min -1 GHz
Max 1 GHz
Backwards
Compatibility
SCPI
[:SENSe]:DDEMod:FSK:TXFRequency:OFFSet
FSK Deviation Ref
Sets the value of the FSK deviation reference when the 2-FSK modulation format is
selected.
There are two possible FSK Deviation Reference modes:
351 Vector Modulation Analyzer Mode User's &Programmer's Reference

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)