222 Chapter 2
One-Button Measurement Functions
Meas Setup (Spurious Emissions)
One-Button Measurement Functions
2.24.3.10 Pk Threshold
Pk Threshold sets the minimum amplitude of signals that can be identified as peaks. For
example, if a value of -90 dBm is selected, only peaks that rise and fall more than the peak
excursion value and are above the Pk Threshold of −90 dBm are identified.
Key Path: Meas Setup, Range Table
Factory Preset: See “Range Table” on page 214.
Knob Increment: 1 dB
Step Key
Increment: 1 dB
Range: –100 dB to 0.0 dB
Remote Command:
This parameter can receive up to 20 values. The location in the list sent corresponds to the
range the value is associated with. Missing values are not permitted, for example, if you
want to change values 2 and 6, you must send all values up to 6. Subsequent values will
remain as they were.
[:SENSe]:SPURious[:RANGe][:LIST]:PEAK:THReshold <integer>
The query for this parameter will always return 20 values.
[:SENSe]:SPURious[:RANGe][:LIST]:PEAK:THReshold?
2.24.3.11 Attenuation
PSA Only: Attenuation sets the attenuation for each range. This parameter can send up to
20 values. The location in the list sent corresponds to the range the value is associated
with. Missing values are not permitted, for example, if you want to change values 2 and 6
you must send all values up to 6. Subsequent values will remain as they were.
Key Type: Toggle
Key Path: Meas Setup, Range Table
State Saved: Saved in instrument state.
Factory Preset: Auto, the value is determined by the radio standard and the instrument
model.
Knob Increment: 2 dB
Step Key
Increment: 2 dB
Range: 0 to 70 dB
History: Added with PSA firmware revision A.06.00