Keysight E6680A - Settings; Res BW

3 IQ Analyzer (Basic) Mode
3.1 Complex Spectrum Measurement
State Saved Saved in instrument state
Prefilter Presets
Meas Mode Preset
SPEC BASIC OFF
WAV BASIC, WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA OFF
MON WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA OFF
RHO WCDMA OFF
CDP WCDMA OFF
PCON WCDMA OFF
EVMQ WCDMA OFF
CHP WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA, SA OFF
OBW WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA, SA OFF
ACP WCDMA, LTEAFDD, LTEATDD, 5GNR, VMA, SA OFF
SEM WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA, SA OFF
PST WCDMA, WLAN, LTEAFDD, LTEATDD, 5GNR, VMA, SA OFF
PVT WLAN, LTEAFDD, LTEATDD, 5GNR OFF
EVM WLAN, LTEAFDD, LTEATDD, 5GNR OFF
FLAT WLAN OFF
EVMM WLAN OFF
CEVM LTEAFDD, LTEATDD OFF
PAVT 5GNR, VMA OFF
DDEM VMA OFF
OFDM VMA OFF
SAN SA ON
HARM SA ON
3.1.4 BW
Opens the BW (Bandwidth) menu, which contains the Res BW control in the
Settings tab.
3.1.4.1 Settings
Accesses the Resolution Bandwidth control.
Res BW
Lets you set the resolution bandwidth. This is the resolution bandwidth of the FFT
analysis. Changing this value changes the FFT Window size, FFT length and the
IQ Analyzer Mode User's &Programmer's Reference 186