Keysight M9383B Measurement Manual page 31

Basic Measurements
Making Measurements
3. Set the file extension to All Files (*.*), highlight
WDCMA_TM1_64DPCH_4C.WFM, then Select.
4. Ensure that Enable Vector Modulation Signal is selected.
5. Ensure that RF Out is on.
On the N9040B:
1. Select BW and set Res BW to 620 Hz.
2. Select Frequency and set Span to 30 MHz.
3. Observe the LTE signal.
M9383B/84B Measurement Guide 31