User Manual
Page 1 
CONTENTS 
1  Product Introduction .....................................................................................................4 
2  Safety Information .........................................................................................................6 
3  Basics of Operation ......................................................................................................7 
3.1.1  DC Power Input ......................................................................................................7 
3.1.2  RF Signal Input .......................................................................................................7 
3.1.3  Demodulated Audio Output .....................................................................................7 
3.1.4  USB Host Connector (for USB Flash Memory) .......................................................8 
3.1.5  USB Device Connector (for connection to a PC) .....................................................8 
3.1.6  Trigger Input/Output ................................................................................................8 
3.2.1  Tilt Stand.................................................................................................................8 
3.2.2  Screen Protector and Sun Shield ............................................................................8 
3.3.1  Battery Operation ....................................................................................................9 
3.3.2  AC Line Operation ..................................................................................................9 
3.3.3  Power Saving for Battery Operation ........................................................................9 
3.5.1  Finger Tip Operation .............................................................................................11 
3.5.2  Stylus Operation ...................................................................................................11 
3.5.3  Operation using only the Hard Keys .....................................................................11 
3.5.4  Navigator Keys - Mode Selection ..........................................................................11 
4  Operation using the Menu System ............................................................................ 12 
4.1.1  Centre ...................................................................................................................13 
4.1.2  Span .....................................................................................................................13 
4.1.3  Start/Stop ..............................................................................................................14 
4.1.4  Step Size ..............................................................................................................14 
4.1.5  Frequency Presets ................................................................................................15 
4.4.1  RBW .....................................................................................................................16 
4.4.2  Video Filter ............................................................................................................16 
4.4.3  Sweep ...................................................................................................................16 
4.4.3.1  Sweep Rate and the Sweep Progress Indicator Line .....................................17 
4.4.3.2  Manually Controlling the Sweep .....................................................................17 
4.4.3.3  Triggered Sweep (when fitted) .......................................................................17 
4.5.1  Measurement Units and Graticule .........................................................................18 










