3GPP Signal Analyzer for Anritsu RF and Microwave Handheld Instruments : TD‑LTE Signal Analyzer : Sweep Menu
  
Sweep Menu
Key Sequence: Shift > Sweep (3) key
TD‑LTE Sweep Menu
Sweep Single/Continuous
This submenu key toggles between continuous sweep and single sweep. In single sweep mode, the results of a sweep are displayed on the screen while the instrument awaits a trigger event to start a new sweep.
Trigger Sweep
Pressing this submenu key causes the instrument to make a single sweep when the instrument is in single sweep mode. This key has no function when the instrument is in continuous sweep mode.