![]() | SCALE (Standing Wave Ratio SWR) Menu This menu is available when TRACE FORMAT is set to SWR. Button units are set to: • Button Units: U (Units) Resolution (Units/Div) Select displays the Resolution (Units/Division) toolbar with units of units per division. Resolution (Units/Division) Field Toolbar ![]() Reference Value (Units) Select displays the Reference Value (Units) toolbar. Reference Value (Unit) Field Toolbar ![]() Reference Position (Number) Select displays the Reference Position toolbar. Reference Position (Number) Field Toolbar ![]() Additional Common Buttons |