Keysight x-series Instruction Manual

10 Hardware-Accelerated Fast Power Measurement (Remote Command Only)
10.2 Reset Fast Power Measurement (Remote Command Only)
10.2.31 Channel x-dB Bandwidth Array
Example
:CALC:FPOW:POW1:DEF " XdBBandwidth =[-6.02, -3.01, -1.0]"
Notes Only applies to channels whose "Channel Measurement Function Array" on page 2520 is set to
XdBBandwidth. The X dB bandwidth parameter is used to specify the power relative to the peak
channel power over which the bandwidth is calculated. The parameter value must be a negative number
Preset [-3.01]
Range -200 to 0 dB
2522 Short Range Comms & IoT 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)