Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.8 Spurious Emissions Measurement
ON, ON, ON, ON, ON, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF, OFF
WCDMA:
ON, ON, ON, ON, ON, ON, ON, ON, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF
LTETDD, LTEATDD, 5G NR:
OFF, OFF, ON, ON, ON, ON, ON, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF, OFF
LTE, LTEAFDD:
ON, ON, ON, ON, ON, ON, ON, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF
MSR:
ON, ON, ON, ON, ON, ON, ON, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF, OFF,
OFF, OFF, OFF
State Saved Yes
Range
ON|OFF
Start Freq
Sets the start frequency of the instrument. This parameter can send up to 20 values.
The location where the start frequency occurs in the list sent to the measurement
corresponds to the range the value is associated with.
When sending the remote command, missing values are not permitted. If you want
to change values 2 and 6 you must send all values up to 6. Subsequent values will
remain as they were.
The query always returns 20 values.
Remote
Command
[:SENSe]:SPURious[:RANGe][:LIST]:FREQuency:STARt <freq>, <freq>, <freq>,
<freq>, <freq>, <freq>, <freq>, <freq>, <freq>, <freq>, <freq>, <freq>,
<freq>, <freq>, <freq>, <freq>, <freq>, <freq>, <freq>, <freq>
[:SENSe]:SPURious[:RANGe][:LIST]:FREQuency:STARt?
Example
:SPUR:FREQ:STAR 9 kHz, 150 kHz, 30 MHz, 1GHz, 1.5 GHz, 1.5 GHz, 1.5 GHz, 1.5
GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5 GHz,1.5
GHz,1.5 GHz,1.5 GHz,1.5 GHz
:SPUR:FREQ:STAR?
Preset SA: +1.92000000E+009, +1.89350000E+009, +2.10000000E+009, +2.17500000E+009,
+8.00000000E+008, +1.50000000E+009, +1.50000000E+009, +1.50000000E+009,
+1.50000000E+009, +1.50000000E+009, +1.50000000E+009, +1.50000000E+009,
+1.50000000E+009, +1.50000000E+009, +1.50000000E+009, +1.50000000E+009,
+1.50000000E+009, +1.50000000E+009, +1.50000000E+009, +1.50000000E+009
WCDMA: 9kHz, 150kHz, 30MHz, 1GHz, 2.1GHz, 2.1GHz, 2.1774GHz, 2.18GHz, 1.5GHz, 1.5GHz,
1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz, 1.5GHz
1438 Spectrum 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)