User`s guide
Table Of Contents
- Overview
- Getting Started
- System Setting
- Making Measurements
- Measuring Multiple Signals
- Measuring a Low-Level Signal
- Improving Frequency Resolution and Accuracy
- Making Distortion Measurements
- One-button Power Measurement
- Making a Stimulus Response Transmission Measurement
- Measuring Stop Band Attenuation of a Low-pass Filter
- Making a Reflection Calibration Measurement
- Measuring Return Loss Using the Reflection Calibration Routine
- Making an Average Power Measurement
- Key Reference
- SCPI Command Reference
- Error Messages
- Menu Map
5Key Reference
94 N9340A User’s Guide
•Fast
Activates the fast sweep mode.
Fast sweep mode provides a fast measurement
function that decreases the sweep time. Using Fast
Sweep will decrease the measurement accuracy.
Key access: [BW/SWP] > {Sweep} > {Sweep Mode}
Single Sweep
When the analyzer is in continuous sweep mode
and not in a measurement mode ([MEAS] > Measure
Off), pressing [BW/SWP] > {Single Sweep} will change
the sweep setting to single sweep. It will then
begin a sweep after the trigger conditions are met.
If the analyzer is already in single sweep, pressing
[BW/SWP] > {Single Sweep} will execute a new
sweep after the trigger conditions are met.
If Average is on ([TRACE] > {More (1 of 2)} > {Average}
> On), pressing [BW/SWP] > {Single Sweep} halts
averaging of the current value, and will then
continue averaging from the current count number
when a single sweep function triggers.
Key access: [BW/SWP] > {Sweep}
NOTE
Fast sweep is valid only if the span is not less than 50 MHz.
Measurement data is not guaranteed in fast sweep mode.